Add line breaks

Co-authored-by: Marko Budiselić <marko.budiselic@memgraph.com>

.clang-format

@@ -1,6 +1,7 @@
 ---
+BasedOnStyle: Google
+---
 Language:     Cpp
-BasedOnStyle: Google
 Standard:     "c++20"
 UseTab:       Never
 DerivePointerAlignment: false

.clang-tidy

@@ -1,5 +1,9 @@
 ---
 Checks: '*,
+         -abseil-string-find-str-contains,
+         -altera-id-dependent-backward-branch,
+         -altera-struct-pack-align,
+         -altera-unroll-loops,
          -android-*,
          -cert-err58-cpp,
          -cppcoreguidelines-avoid-c-arrays,
@@ -43,7 +47,6 @@ Checks: '*,
          -llvmlibc-implementation-in-namespace,
          -llvmlibc-restrict-system-libc-headers,
          -misc-non-private-member-variables-in-classes,
-         -misc-unused-parameters,
          -modernize-avoid-c-arrays,
          -modernize-concat-nested-namespaces,
          -modernize-pass-by-value,
@@ -57,7 +60,10 @@ Checks: '*,
          -readability-implicit-bool-conversion,
          -readability-magic-numbers,
          -readability-named-parameter,
-         -misc-no-recursion'
+         -misc-no-recursion,
+         -concurrency-mt-unsafe,
+         -bugprone-easily-swappable-parameters'
+
 WarningsAsErrors: ''
 HeaderFilterRegex: 'src/.*'
 AnalyzeTemporaryDtors: false
@@ -84,4 +90,3 @@ CheckOptions:
   - key:             modernize-use-nullptr.NullMacros
     value:           'NULL'
 ...
-

.githooks/pre-commit

@@ -16,6 +16,7 @@ tmpdir=$(mktemp -d repo-XXXXXXXX)
 trap "rm -rf $tmpdir" EXIT INT
 
 modified_files=$(git diff --cached --name-only --diff-filter=AM $against | sed -nE "/.*\.(cpp|cc|cxx|c|h|hpp)$/p")
+FAIL=0
 for file in $modified_files; do
   echo "Checking $file..."
 
@@ -23,13 +24,13 @@ for file in $modified_files; do
 
   git checkout-index --prefix="$tmpdir/" -- $file
 
-  echo "Running clang-format..."
-  $project_folder/tools/git-clang-format $tmpdir/$file
-  code=$?
-
-  if [ $code -ne 0 ]; then
-    break
+  # Do not break header checker
+  echo "Running header checker..."
+  $project_folder/tools/header-checker.py $tmpdir/$file $file --amend-year
+  CODE=$?
+  if [ $CODE -ne 0 ]; then
+    FAIL=1
   fi
 done;
 
-return $code
+return ${FAIL}

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,34 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: "[BUG] "
+labels: bug
+assignees: gitbuda, antonio2368
+
+---
+
+
+**Memgraph version**
+Which version did you use?
+
+**Environment**
+Some information about the environment you are using Memgraph on: operating
+system, how do you connect, with or without docker, which driver etc.
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Run the following query '...'
+2. Click on '....'
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Logs**
+If applicable, add logs of Memgraph, CLI output or screenshots to help explain
+your problem.
+
+**Additional context**
+Add any other context about the problem here.

.github/pull_request_template.md

@@ -1,9 +1,14 @@
 [master < Epic] PR
 - [ ] Check, and update documentation if necessary
-- [ ] Update [changelog](https://docs.memgraph.com/memgraph/changelog)
 - [ ] Write E2E tests
 - [ ] Compare the [benchmarking results](https://bench-graph.memgraph.com/) between the master branch and the Epic branch
+- [ ] Provide the full content or a guide for the final git message
 
 [master < Task] PR
 - [ ] Check, and update documentation if necessary
-- [ ] Update [changelog](https://docs.memgraph.com/memgraph/changelog)
+- [ ] Provide the full content or a guide for the final git message
+
+
+To keep docs changelog up to date, one more thing to do:
+- [ ] Write a release note here, including added/changed clauses
+- [ ] Tag someone from docs team in the comments

.github/workflows/daily_banchmark.yaml

@@ -1,68 +0,0 @@
-name: Daily Benchmark
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: "0 1 * * *"
-
-jobs:
-  release_benchmarks:
-    name: "Release benchmarks"
-    runs-on: [self-hosted, Linux, X64, Diff, Gen7]
-    env:
-      THREADS: 24
-
-    steps:
-      - name: Set up repository
-        uses: actions/checkout@v2
-        with:
-          # Number of commits to fetch. `0` indicates all history for all
-          # branches and tags. (default: 1)
-          fetch-depth: 0
-
-      - name: Build release binaries
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          # Initialize dependencies.
-          ./init
-
-          # Build only memgraph release binaries.
-          cd build
-          cmake -DCMAKE_BUILD_TYPE=release ..
-          make -j$THREADS
-
-      - name: Run macro benchmarks
-        run: |
-          cd tests/macro_benchmark
-          ./harness QuerySuite MemgraphRunner \
-            --groups aggregation 1000_create unwind_create dense_expand match \
-            --no-strict
-
-      - name: Upload macro benchmark results
-        run: |
-          cd tools/bench-graph-client
-          virtualenv -p python3 ve3
-          source ve3/bin/activate
-          pip install -r requirements.txt
-          ./main.py --benchmark-name "macro_benchmark" \
-                    --benchmark-results-path "../../tests/macro_benchmark/.harness_summary" \
-                    --github-run-id "${{ github.run_id }}" \
-                    --github-run-number "${{ github.run_number }}"
-
-      - name: Run mgbench
-        run: |
-          cd tests/mgbench
-          ./benchmark.py --num-workers-for-benchmark 12 --export-results benchmark_result.json pokec/medium/*/*
-
-      - name: Upload mgbench results
-        run: |
-          cd tools/bench-graph-client
-          virtualenv -p python3 ve3
-          source ve3/bin/activate
-          pip install -r requirements.txt
-          ./main.py --benchmark-name "mgbench" \
-                    --benchmark-results-path "../../tests/mgbench/benchmark_result.json" \
-                    --github-run-id "${{ github.run_id }}" \
-                    --github-run-number "${{ github.run_number }}"

.github/workflows/daily_benchmark.yaml

@@ -0,0 +1,98 @@
+name: Daily Benchmark
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 22 * * *"
+
+jobs:
+  release_benchmarks:
+    name: "Release benchmarks"
+    runs-on: [self-hosted, Linux, X64, Diff, Gen7]
+    env:
+      THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
+
+    steps:
+      - name: Set up repository
+        uses: actions/checkout@v3
+        with:
+          # Number of commits to fetch. `0` indicates all history for all
+          # branches and tags. (default: 1)
+          fetch-depth: 0
+
+      - name: Build release binaries
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Initialize dependencies.
+          ./init
+
+          # Build only memgraph release binaries.
+          cd build
+          cmake -DCMAKE_BUILD_TYPE=release ..
+          make -j$THREADS
+
+      - name: Run macro benchmarks
+        run: |
+          cd tests/macro_benchmark
+          ./harness QuerySuite MemgraphRunner \
+            --groups aggregation 1000_create unwind_create dense_expand match \
+            --no-strict
+
+      - name: Get branch name (merge)
+        if: github.event_name != 'pull_request'
+        shell: bash
+        run: echo "BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/} | tr / -)" >> $GITHUB_ENV
+
+      - name: Get branch name (pull request)
+        if: github.event_name == 'pull_request'
+        shell: bash
+        run: echo "BRANCH_NAME=$(echo ${GITHUB_HEAD_REF} | tr / -)" >> $GITHUB_ENV
+
+      - name: Upload macro benchmark results
+        run: |
+          cd tools/bench-graph-client
+          virtualenv -p python3 ve3
+          source ve3/bin/activate
+          pip install -r requirements.txt
+          ./main.py --benchmark-name "macro_benchmark" \
+                    --benchmark-results-path "../../tests/macro_benchmark/.harness_summary" \
+                    --github-run-id "${{ github.run_id }}" \
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"
+
+      - name: Run mgbench
+        run: |
+          cd tests/mgbench
+          ./benchmark.py vendor-native --num-workers-for-benchmark 12 --export-results benchmark_pokec.json pokec/medium/*/*
+
+          ./benchmark.py vendor-native --num-workers-for-benchmark 1 --export-results benchmark_supernode.json supernode
+
+          ./benchmark.py vendor-native --num-workers-for-benchmark 1 --export-results benchmark_high_write_set_property.json high_write_set_property
+
+      - name: Upload mgbench results
+        run: |
+          cd tools/bench-graph-client
+          virtualenv -p python3 ve3
+          source ve3/bin/activate
+          pip install -r requirements.txt
+          ./main.py --benchmark-name "mgbench" \
+                    --benchmark-results-path "../../tests/mgbench/benchmark_pokec.json" \
+                    --github-run-id "${{ github.run_id }}" \
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"
+
+          ./main.py --benchmark-name "supernode" \
+                    --benchmark-results-path "../../tests/mgbench/benchmark_supernode.json" \
+                    --github-run-id "${{ github.run_id }}" \
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"
+
+          ./main.py --benchmark-name "high_write_set_property" \
+                    --benchmark-results-path "../../tests/mgbench/benchmark_high_write_set_property.json" \
+                    --github-run-id "${{ github.run_id }}" \
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"

.github/workflows/diff.yaml

@@ -1,12 +1,20 @@
 name: Diff
+concurrency:
+  group: ${{ github.head_ref || github.sha }}
+  cancel-in-progress: true
 
 on:
   push:
+    branches:
+      - master
+  workflow_dispatch:
+  pull_request:
     paths-ignore:
-      - 'docs/**'
-      - '**/*.md'
-      - '.clang-format'
-      - 'CODEOWNERS'
+      - "docs/**"
+      - "**/*.md"
+      - ".clang-format"
+      - "CODEOWNERS"
+      - "licenses/*"
 
 jobs:
   community_build:
@@ -14,10 +22,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Diff]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -26,7 +36,7 @@ jobs:
       - name: Build community binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -39,60 +49,67 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
           ctest -R memgraph__unit --output-on-failure -j$THREADS
 
-      - name: Run stress test
-        run: |
-          cd tests/stress
-          ./continuous_integration
-
-      - name: Create community DEB package
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          cd build
-
-          # create mgconsole
-          # we use the -B to force the build
-          make -j$THREADS -B mgconsole
-
-          # Create community DEB package.
-          mkdir output && cd output
-          cpack -G DEB --config ../CPackConfig.cmake
-
-      - name: Save community DEB package
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Community DEB package"
-          path: build/output/memgraph*.deb
-
   code_analysis:
     name: "Code analysis"
     runs-on: [self-hosted, Linux, X64, Diff]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
           fetch-depth: 0
 
-      - name: Build combined ASAN, UBSAN and coverage binaries
+        # This is also needed if we want do to comparison against other branches
+        # See https://github.community/t/checkout-code-fails-when-it-runs-lerna-run-test-since-master/17920
+      - name: Fetch all history for all tags and branches
+        run: git fetch
+
+      - name: Initialize deps
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
 
+      - name: Set base branch
+        if: ${{ github.event_name == 'pull_request' }}
+        run: |
+          echo "BASE_BRANCH=origin/${{ github.base_ref }}" >> $GITHUB_ENV
+
+      - name: Set base branch # if we manually dispatch or push to master
+        if: ${{ github.event_name != 'pull_request' }}
+        run: |
+          echo "BASE_BRANCH=origin/master" >> $GITHUB_ENV
+
+      - name: Python code analysis
+        run: |
+          CHANGED_FILES=$(git diff -U0 ${{ env.BASE_BRANCH }}... --name-only)
+          for file in ${CHANGED_FILES}; do
+            echo ${file}
+            if [[ ${file} == *.py ]]; then
+              python3 -m black --check --diff ${file}
+              python3 -m isort --profile black --check-only --diff ${file}
+            fi
+          done
+
+      - name: Build combined ASAN, UBSAN and coverage binaries
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
           cd build
           cmake -DTEST_COVERAGE=ON -DASAN=ON -DUBSAN=ON ..
           make -j$THREADS memgraph__unit
@@ -100,7 +117,7 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests. It is restricted to 2 threads intentionally, because higher concurrency makes the timing related tests unstable.
           cd build
@@ -109,7 +126,7 @@ jobs:
       - name: Compute code coverage
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Compute code coverage.
           cd tools/github
@@ -120,17 +137,17 @@ jobs:
           tar -czf code_coverage.tar.gz coverage.json html report.json summary.rmu
 
       - name: Save code coverage
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/generated/code_coverage.tar.gz
 
       - name: Run clang-tidy
         run: |
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Restrict clang-tidy results only to the modified parts
-          git diff -U0 master... -- src ':!*.hpp' | ./tools/github/clang-tidy/clang-tidy-diff.py -p 1 -j $THREADS -path build | tee ./build/clang_tidy_output.txt
+          git diff -U0 ${{ env.BASE_BRANCH }}... -- src | ./tools/github/clang-tidy/clang-tidy-diff.py -p 1 -j $THREADS -path build  -regex ".+\.cpp" | tee ./build/clang_tidy_output.txt
 
           # Fail if any warning is reported
           ! cat ./build/clang_tidy_output.txt | ./tools/github/clang-tidy/grep_error_lines.sh > /dev/null
@@ -140,10 +157,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Diff]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -152,7 +171,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -165,7 +184,7 @@ jobs:
       - name: Run leftover CTest tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run leftover CTest tests (all except unit and benchmark tests).
           cd build
@@ -177,34 +196,19 @@ jobs:
 
       - name: Run integration tests
         run: |
-          cd tests/integration
-          for name in *; do
-            if [ ! -d $name ]; then continue; fi
-            pushd $name >/dev/null
-            echo "Running: $name"
-            if [ -x prepare.sh ]; then
-              ./prepare.sh
-            fi
-            if [ -x runner.py ]; then
-              ./runner.py
-            elif [ -x runner.sh ]; then
-              ./runner.sh
-            fi
-            echo
-            popd >/dev/null
-          done
+          tests/integration/run.sh
 
       - name: Run cppcheck and clang-format
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run cppcheck and clang-format.
           cd tools/github
           ./cppcheck_and_clang_format diff
 
       - name: Save cppcheck and clang-format errors
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/cppcheck_and_clang_format.txt
@@ -214,19 +218,26 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Diff]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
           fetch-depth: 0
 
+      - name: Check e2e service dependencies
+        run: |
+          cd tests/e2e
+          ./dependency_check.sh
+
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -242,30 +253,40 @@ jobs:
           ./continuous_integration
 
       - name: Save quality assurance status
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "GQL Behave Status"
           path: |
             tests/gql_behave/gql_behave_status.csv
             tests/gql_behave/gql_behave_status.html
 
+      - name: Run unit tests
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Run unit tests.
+          cd build
+          ctest -R memgraph__unit --output-on-failure -j$THREADS
+
       - name: Run e2e tests
         run: |
-          # TODO(gitbuda): Setup mgclient and pymgclient properly.
           cd tests
-          ./setup.sh
-          source ve3/bin/activate
+          ./setup.sh /opt/toolchain-v4/activate
+          source ve3/bin/activate_e2e
           cd e2e
-          LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../../libs/mgclient/lib python runner.py --workloads-root-directory .
+          ./run.sh
 
       - name: Run stress test (plain)
         run: |
           cd tests/stress
+          source ve3/bin/activate
           ./continuous_integration
 
       - name: Run stress test (SSL)
         run: |
           cd tests/stress
+          source ve3/bin/activate
           ./continuous_integration --use-ssl
 
       - name: Run durability test
@@ -277,8 +298,7 @@ jobs:
       - name: Create enterprise DEB package
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
+          source /opt/toolchain-v4/activate
           cd build
 
           # create mgconsole
@@ -290,13 +310,13 @@ jobs:
           cpack -G DEB --config ../CPackConfig.cmake
 
       - name: Save enterprise DEB package
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Enterprise DEB package"
           path: build/output/memgraph*.deb
 
       - name: Save test data
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         if: always()
         with:
           name: "Test data"
@@ -310,10 +330,12 @@ jobs:
     #continue-on-error: true
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -322,11 +344,9 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
+          source /opt/toolchain-v4/activate
           # Initialize dependencies.
           ./init
-
           # Build only memgraph release binarie.
           cd build
           cmake -DCMAKE_BUILD_TYPE=release ..
@@ -335,10 +355,10 @@ jobs:
       - name: Run Jepsen tests
         run: |
           cd tests/jepsen
-          ./run.sh test --binary ../../build/memgraph --run-args "test-all --node-configs resources/node-config.edn" --ignore-run-stdout-logs --ignore-run-stderr-logs
+          ./run.sh test-all-individually --binary ../../build/memgraph --ignore-run-stdout-logs --ignore-run-stderr-logs
 
       - name: Save Jepsen report
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         if: ${{ always() }}
         with:
           name: "Jepsen Report"
@@ -349,10 +369,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Diff, Gen7]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -361,7 +383,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -378,6 +400,16 @@ jobs:
             --groups aggregation 1000_create unwind_create dense_expand match \
             --no-strict
 
+      - name: Get branch name (merge)
+        if: github.event_name != 'pull_request'
+        shell: bash
+        run: echo "BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/} | tr / -)" >> $GITHUB_ENV
+
+      - name: Get branch name (pull request)
+        if: github.event_name == 'pull_request'
+        shell: bash
+        run: echo "BRANCH_NAME=$(echo ${GITHUB_HEAD_REF} | tr / -)" >> $GITHUB_ENV
+
       - name: Upload macro benchmark results
         run: |
           cd tools/bench-graph-client
@@ -387,12 +419,13 @@ jobs:
           ./main.py --benchmark-name "macro_benchmark" \
                     --benchmark-results-path "../../tests/macro_benchmark/.harness_summary" \
                     --github-run-id "${{ github.run_id }}" \
-                    --github-run-number "${{ github.run_number }}"
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"
 
       - name: Run mgbench
         run: |
           cd tests/mgbench
-          ./benchmark.py --num-workers-for-benchmark 12 --export-results benchmark_result.json pokec/medium/*/*
+          ./benchmark.py vendor-native --num-workers-for-benchmark 12 --export-results benchmark_result.json pokec/medium/*/*
 
       - name: Upload mgbench results
         run: |
@@ -403,4 +436,5 @@ jobs:
           ./main.py --benchmark-name "mgbench" \
                     --benchmark-results-path "../../tests/mgbench/benchmark_result.json" \
                     --github-run-id "${{ github.run_id }}" \
-                    --github-run-number "${{ github.run_number }}"
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"

.github/workflows/full_clang_tidy.yaml

@@ -9,10 +9,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -21,7 +23,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -34,10 +36,10 @@ jobs:
 
       - name: Run clang-tidy
         run: |
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # The results are also written to standard output in order to retain them in the logs
-          ./tools/github/clang-tidy/run-clang-tidy.py -p build -j $THREADS -clang-tidy-binary=/opt/toolchain-v3/bin/clang-tidy "$PWD/src/*" |
+          ./tools/github/clang-tidy/run-clang-tidy.py -p build -j $THREADS -clang-tidy-binary=/opt/toolchain-v4/bin/clang-tidy "$PWD/src/*" |
             tee ./build/full_clang_tidy_output.txt
 
       - name: Summarize clang-tidy results

.github/workflows/package_all.yaml

@@ -2,247 +2,255 @@ name: Package All
 
 # TODO(gitbuda): Cleanup docker container if GHA job was canceled.
 
-on: workflow_dispatch
+on:
+  workflow_dispatch:
+    inputs:
+      memgraph_version:
+        description: "Memgraph version to upload as. If empty upload is skipped. Format: 'X.Y.Z'"
+        required: false
 
 jobs:
-  centos-7_community:
-    runs-on: [self-hosted, DockerMgBuild]
+  centos-7:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community centos-7
+          ./release/package/run.sh package centos-7
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: centos-7_community
+          name: centos-7
           path: build/output/centos-7/memgraph*.rpm
 
-  centos-8_community:
-    runs-on: [self-hosted, DockerMgBuild]
+  centos-9:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community centos-8
+          ./release/package/run.sh package centos-9
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: centos-8_community
-          path: build/output/centos-8/memgraph*.rpm
+          name: centos-9
+          path: build/output/centos-9/memgraph*.rpm
 
-  debian-9_community:
-    runs-on: [self-hosted, DockerMgBuild]
+  debian-10:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community debian-9
+          ./release/package/run.sh package debian-10
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: debian-9_community
-          path: build/output/debian-9/memgraph*.deb
-
-  debian-10_community:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
-    steps:
-      - name: "Set up repository"
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0 # Required because of release/get_version.py
-      - name: "Build package"
-        run: |
-          ./release/package/run.sh package community debian-10
-      - name: "Upload package"
-        uses: actions/upload-artifact@v2
-        with:
-          name: debian-10_community
+          name: debian-10
           path: build/output/debian-10/memgraph*.deb
 
-  docker_community:
-    runs-on: [self-hosted, DockerMgBuild]
+  debian-11:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # Required because of release/get_version.py
+      - name: "Build package"
+        run: |
+          ./release/package/run.sh package debian-11
+      - name: "Upload package"
+        uses: actions/upload-artifact@v3
+        with:
+          name: debian-11
+          path: build/output/debian-11/memgraph*.deb
+
+  docker:
+    runs-on: [self-hosted, DockerMgBuild, X64]
+    timeout-minutes: 60
+    steps:
+      - name: "Set up repository"
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
           cd release/package
-          ./run.sh package community debian-10 --for-docker
+          ./run.sh package debian-11 --for-docker
           ./run.sh docker
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: docker_community
+          name: docker
           path: build/output/docker/memgraph*.tar.gz
 
-  ubuntu-1804_community:
-    runs-on: [self-hosted, DockerMgBuild]
+  ubuntu-1804:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community ubuntu-18.04
+          ./release/package/run.sh package ubuntu-18.04
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: ubuntu-1804_community
+          name: ubuntu-18.04
           path: build/output/ubuntu-18.04/memgraph*.deb
 
-  ubuntu-2004_community:
-    runs-on: [self-hosted, DockerMgBuild]
+  ubuntu-2004:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package community ubuntu-20.04
+          ./release/package/run.sh package ubuntu-20.04
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: ubuntu-2004_community
+          name: ubuntu-20.04
           path: build/output/ubuntu-20.04/memgraph*.deb
 
-  centos-7_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
+  ubuntu-2204:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package enterprise centos-7
+          ./release/package/run.sh package ubuntu-22.04
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: centos-7_enterprise
-          path: build/output/centos-7/memgraph*.rpm
+          name: ubuntu-22.04
+          path: build/output/ubuntu-22.04/memgraph*.deb
 
-  centos-8_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
+  debian-11-platform:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package enterprise centos-8
+          ./release/package/run.sh package debian-11 --for-platform
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: centos-8_enterprise
-          path: build/output/centos-8/memgraph*.rpm
+          name: debian-11-platform
+          path: build/output/debian-11/memgraph*.deb
 
-  debian-9_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
+  fedora-36:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package enterprise debian-9
+          ./release/package/run.sh package fedora-36
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: debian-9_enterprise
-          path: build/output/debian-9/memgraph*.deb
+          name: fedora-36
+          path: build/output/fedora-36/memgraph*.rpm
 
-  debian-10_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
+  amzn-2:
+    runs-on: [self-hosted, DockerMgBuild, X64]
     timeout-minutes: 60
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package enterprise debian-10
+          ./release/package/run.sh package amzn-2
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: debian-10_enterprise
-          path: build/output/debian-10/memgraph*.deb
+          name: amzn-2
+          path: build/output/amzn-2/memgraph*.rpm
 
-  docker_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
+  debian-11-arm:
+    runs-on: [self-hosted, DockerMgBuild, ARM64, strange]
+    timeout-minutes: 120
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          cd release/package
-          ./run.sh package enterprise debian-10 --for-docker
-          ./run.sh docker
+          ./release/package/run.sh package debian-11-arm
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: docker_enterprise
-          path: build/output/docker/memgraph*.tar.gz
+          name: debian-11-aarch64
+          path: build/output/debian-11-arm/memgraph*.deb
 
-  ubuntu-1804_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
+  ubuntu-2204-arm:
+    runs-on: [self-hosted, DockerMgBuild, ARM64, strange]
+    timeout-minutes: 120
     steps:
       - name: "Set up repository"
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0 # Required because of release/get_version.py
       - name: "Build package"
         run: |
-          ./release/package/run.sh package enterprise ubuntu-18.04
+          ./release/package/run.sh package ubuntu-22.04-arm
       - name: "Upload package"
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
-          name: ubuntu-1804_enterprise
-          path: build/output/ubuntu-18.04/memgraph*.deb
+          name: ubuntu-22.04-aarch64
+          path: build/output/ubuntu-22.04-arm/memgraph*.deb
 
-  ubuntu-2004_enterprise:
-    runs-on: [self-hosted, DockerMgBuild]
-    timeout-minutes: 60
+  upload-to-s3:
+    # only run upload if we specified version. Allows for runs without upload
+    if: "${{ github.event.inputs.memgraph_version != '' }}"
+    needs: [centos-7, centos-9, debian-10, debian-11, docker, ubuntu-1804, ubuntu-2004, ubuntu-2204, debian-11-platform, fedora-36, amzn-2, debian-11-arm, ubuntu-2204-arm]
+    runs-on: ubuntu-latest
     steps:
-      - name: "Set up repository"
-        uses: actions/checkout@v2
+      - name: Download artifacts
+        uses: actions/download-artifact@v3
         with:
-          fetch-depth: 0 # Required because of release/get_version.py
-      - name: "Build package"
-        run: |
-          ./release/package/run.sh package enterprise ubuntu-20.04
-      - name: "Upload package"
-        uses: actions/upload-artifact@v2
-        with:
-          name: ubuntu-2004_enterprise
-          path: build/output/ubuntu-20.04/memgraph*.deb
+          # name: # if name input parameter is not provided, all artifacts are downloaded
+                  # and put in directories named after each one.
+          path: build/output/release
+      - name: Upload to S3
+        uses: jakejarvis/s3-sync-action@v0.5.1
+        env:
+          AWS_S3_BUCKET: "download.memgraph.com"
+          AWS_ACCESS_KEY_ID: ${{ secrets.S3_AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.S3_AWS_SECRET_ACCESS_KEY }}
+          AWS_REGION: "eu-west-1"
+          SOURCE_DIR: "build/output/release"
+          DEST_DIR: "memgraph/v${{ github.event.inputs.memgraph_version }}/"

.github/workflows/performance_benchmarks.yaml

@@ -0,0 +1,77 @@
+name: Run performance benchmarks manually
+
+on:
+  workflow_dispatch:
+
+jobs:
+  performance_benchmarks:
+    name: "Performance benchmarks"
+    runs-on: [self-hosted, Linux, X64, Diff, Gen7]
+    env:
+      THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
+
+    steps:
+      - name: Set up repository
+        uses: actions/checkout@v3
+        with:
+          # Number of commits to fetch. `0` indicates all history for all
+          # branches and tags. (default: 1)
+          fetch-depth: 0
+
+      - name: Build release binaries
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Initialize dependencies.
+          ./init
+
+          # Build only memgraph release binaries.
+          cd build
+          cmake -DCMAKE_BUILD_TYPE=Release ..
+          make -j$THREADS
+
+      - name: Get branch name (merge)
+        if: github.event_name != 'pull_request'
+        shell: bash
+        run: echo "BRANCH_NAME=$(echo ${GITHUB_REF#refs/heads/} | tr / -)" >> $GITHUB_ENV
+
+      - name: Get branch name (pull request)
+        if: github.event_name == 'pull_request'
+        shell: bash
+        run: echo "BRANCH_NAME=$(echo ${GITHUB_HEAD_REF} | tr / -)" >> $GITHUB_ENV
+
+      - name: Run benchmarks
+        run: |
+          cd tests/mgbench
+          ./benchmark.py vendor-native --num-workers-for-benchmark 12 --export-results benchmark_result.json pokec/medium/*/*
+
+          ./benchmark.py vendor-native --num-workers-for-benchmark 1 --export-results benchmark_supernode.json supernode
+
+          ./benchmark.py vendor-native --num-workers-for-benchmark 1 --export-results benchmark_high_write_set_property.json high_write_set_property
+
+      - name: Upload benchmark results
+        run: |
+          cd tools/bench-graph-client
+          virtualenv -p python3 ve3
+          source ve3/bin/activate
+          pip install -r requirements.txt
+          ./main.py --benchmark-name "mgbench" \
+                    --benchmark-results-path "../../tests/mgbench/benchmark_result.json" \
+                    --github-run-id "${{ github.run_id }}" \
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"
+
+          ./main.py --benchmark-name "supernode" \
+                    --benchmark-results-path "../../tests/mgbench/benchmark_supernode.json" \
+                    --github-run-id "${{ github.run_id }}" \
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"
+
+          ./main.py --benchmark-name "high_write_set_property" \
+                    --benchmark-results-path "../../tests/mgbench/benchmark_high_write_set_property.json" \
+                    --github-run-id "${{ github.run_id }}" \
+                    --github-run-number "${{ github.run_number }}" \
+                    --head-branch-name "${{ env.BRANCH_NAME }}"

.github/workflows/release_centos8.yaml

@@ -3,7 +3,7 @@ name: Release CentOS 8
 on:
   workflow_dispatch:
   schedule:
-    - cron: "0 1 * * *"
+    - cron: "0 22 * * *"
 
 jobs:
   community_build:
@@ -11,11 +11,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, CentOS8]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -24,7 +26,7 @@ jobs:
       - name: Build community binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -34,56 +36,26 @@ jobs:
           cmake -DCMAKE_BUILD_TYPE=release -DMG_ENTERPRISE=OFF ..
           make -j$THREADS
 
-      - name: Create community RPM package
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          cd build
-
-          # create mgconsole
-          # we use the -B to force the build
-          make -j$THREADS -B mgconsole
-
-          # Create community RPM package.
-          mkdir output && cd output
-          cpack -G RPM --config ../CPackConfig.cmake
-          rpmlint memgraph*.rpm
-
-      - name: Save community RPM package
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Community RPM package"
-          path: build/output/memgraph*.rpm
-
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
           ctest -R memgraph__unit --output-on-failure
 
-      - name: Run stress test (plain)
-        run: |
-          cd tests/stress
-          ./continuous_integration
-
-      - name: Run stress test (large)
-        run: |
-          cd tests/stress
-          ./continuous_integration --large-dataset
-
   coverage_build:
     name: "Coverage build"
     runs-on: [self-hosted, Linux, X64, CentOS8]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -92,7 +64,7 @@ jobs:
       - name: Build coverage binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -105,7 +77,7 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
@@ -114,7 +86,7 @@ jobs:
       - name: Compute code coverage
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Compute code coverage.
           cd tools/github
@@ -125,7 +97,7 @@ jobs:
           tar -czf code_coverage.tar.gz coverage.json html report.json summary.rmu
 
       - name: Save code coverage
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/generated/code_coverage.tar.gz
@@ -135,10 +107,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, CentOS8]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -147,7 +121,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -160,7 +134,7 @@ jobs:
       - name: Run leftover CTest tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run leftover CTest tests (all except unit and benchmark tests).
           cd build
@@ -172,34 +146,19 @@ jobs:
 
       - name: Run integration tests
         run: |
-          cd tests/integration
-          for name in *; do
-            if [ ! -d $name ]; then continue; fi
-            pushd $name >/dev/null
-            echo "Running: $name"
-            if [ -x prepare.sh ]; then
-              ./prepare.sh
-            fi
-            if [ -x runner.py ]; then
-              ./runner.py
-            elif [ -x runner.sh ]; then
-              ./runner.sh
-            fi
-            echo
-            popd >/dev/null
-          done
+          tests/integration/run.sh
 
       - name: Run cppcheck and clang-format
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run cppcheck and clang-format.
           cd tools/github
           ./cppcheck_and_clang_format diff
 
       - name: Save cppcheck and clang-format errors
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/cppcheck_and_clang_format.txt
@@ -209,11 +168,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, CentOS8]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -222,7 +183,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -235,7 +196,7 @@ jobs:
       - name: Create enterprise RPM package
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           cd build
 
@@ -249,7 +210,7 @@ jobs:
           rpmlint memgraph*.rpm
 
       - name: Save enterprise RPM package
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Enterprise RPM package"
           path: build/output/memgraph*.rpm
@@ -257,7 +218,7 @@ jobs:
       - name: Run micro benchmark tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run micro benchmark tests.
           cd build
@@ -286,21 +247,29 @@ jobs:
           ./continuous_integration
 
       - name: Save quality assurance status
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "GQL Behave Status"
           path: |
             tests/gql_behave/gql_behave_status.csv
             tests/gql_behave/gql_behave_status.html
 
+      - name: Run unit tests
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Run unit tests.
+          cd build
+          ctest -R memgraph__unit --output-on-failure
+
       - name: Run e2e tests
         run: |
-          # TODO(gitbuda): Setup mgclient and pymgclient properly.
           cd tests
-          ./setup.sh
-          source ve3/bin/activate
+          ./setup.sh /opt/toolchain-v4/activate
+          source ve3/bin/activate_e2e
           cd e2e
-          LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../../libs/mgclient/lib python runner.py --workloads-root-directory .
+          ./run.sh
 
       - name: Run stress test (plain)
         run: |

.github/workflows/release_debian10.yaml

@@ -3,7 +3,7 @@ name: Release Debian 10
 on:
   workflow_dispatch:
   schedule:
-    - cron: "0 1 * * *"
+    - cron: "0 22 * * *"
 
 jobs:
   community_build:
@@ -11,11 +11,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Debian10]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -24,7 +26,7 @@ jobs:
       - name: Build community binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -34,55 +36,26 @@ jobs:
           cmake -DCMAKE_BUILD_TYPE=release -DMG_ENTERPRISE=OFF ..
           make -j$THREADS
 
-      - name: Create community DEB package
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          cd build
-
-          # create mgconsole
-          # we use the -B to force the build
-          make -j$THREADS -B mgconsole
-
-          # Create community DEB package.
-          mkdir output && cd output
-          cpack -G DEB --config ../CPackConfig.cmake
-
-      - name: Save community DEB package
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Community DEB package"
-          path: build/output/memgraph*.deb
-
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
           ctest -R memgraph__unit --output-on-failure
 
-      - name: Run stress test (plain)
-        run: |
-          cd tests/stress
-          ./continuous_integration
-
-      - name: Run stress test (large)
-        run: |
-          cd tests/stress
-          ./continuous_integration --large-dataset
-
   coverage_build:
     name: "Coverage build"
     runs-on: [self-hosted, Linux, X64, Debian10]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -91,7 +64,7 @@ jobs:
       - name: Build coverage binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -104,7 +77,7 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
@@ -113,7 +86,7 @@ jobs:
       - name: Compute code coverage
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Compute code coverage.
           cd tools/github
@@ -124,7 +97,7 @@ jobs:
           tar -czf code_coverage.tar.gz coverage.json html report.json summary.rmu
 
       - name: Save code coverage
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/generated/code_coverage.tar.gz
@@ -134,10 +107,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Debian10]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -146,7 +121,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -159,7 +134,7 @@ jobs:
       - name: Run leftover CTest tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run leftover CTest tests (all except unit and benchmark tests).
           cd build
@@ -171,34 +146,19 @@ jobs:
 
       - name: Run integration tests
         run: |
-          cd tests/integration
-          for name in *; do
-            if [ ! -d $name ]; then continue; fi
-            pushd $name >/dev/null
-            echo "Running: $name"
-            if [ -x prepare.sh ]; then
-              ./prepare.sh
-            fi
-            if [ -x runner.py ]; then
-              ./runner.py
-            elif [ -x runner.sh ]; then
-              ./runner.sh
-            fi
-            echo
-            popd >/dev/null
-          done
+          tests/integration/run.sh
 
       - name: Run cppcheck and clang-format
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run cppcheck and clang-format.
           cd tools/github
           ./cppcheck_and_clang_format diff
 
       - name: Save cppcheck and clang-format errors
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/cppcheck_and_clang_format.txt
@@ -208,11 +168,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Debian10]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -221,7 +183,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -234,7 +196,7 @@ jobs:
       - name: Create enterprise DEB package
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           cd build
 
@@ -247,7 +209,7 @@ jobs:
           cpack -G DEB --config ../CPackConfig.cmake
 
       - name: Save enterprise DEB package
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Enterprise DEB package"
           path: build/output/memgraph*.deb
@@ -255,7 +217,7 @@ jobs:
       - name: Run micro benchmark tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run micro benchmark tests.
           cd build
@@ -284,21 +246,29 @@ jobs:
           ./continuous_integration
 
       - name: Save quality assurance status
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "GQL Behave Status"
           path: |
             tests/gql_behave/gql_behave_status.csv
             tests/gql_behave/gql_behave_status.html
 
+      - name: Run unit tests
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Run unit tests.
+          cd build
+          ctest -R memgraph__unit --output-on-failure
+
       - name: Run e2e tests
         run: |
-          # TODO(gitbuda): Setup mgclient and pymgclient properly.
           cd tests
-          ./setup.sh
-          source ve3/bin/activate
+          ./setup.sh /opt/toolchain-v4/activate
+          source ve3/bin/activate_e2e
           cd e2e
-          LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../../libs/mgclient/lib python runner.py --workloads-root-directory .
+          ./run.sh
 
       - name: Run stress test (plain)
         run: |
@@ -332,11 +302,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Debian10, JepsenControl]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 60
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -345,11 +317,9 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
+          source /opt/toolchain-v4/activate
           # Initialize dependencies.
           ./init
-
           # Build only memgraph release binary.
           cd build
           cmake -DCMAKE_BUILD_TYPE=release ..
@@ -358,10 +328,10 @@ jobs:
       - name: Run Jepsen tests
         run: |
           cd tests/jepsen
-          ./run.sh test --binary ../../build/memgraph --run-args "test-all --node-configs resources/node-config.edn" --ignore-run-stdout-logs --ignore-run-stderr-logs
+          ./run.sh test-all-individually --binary ../../build/memgraph --ignore-run-stdout-logs --ignore-run-stderr-logs
 
       - name: Save Jepsen report
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         if: ${{ always() }}
         with:
           name: "Jepsen Report"

.github/workflows/release_docker.yaml

@@ -0,0 +1,69 @@
+name: Publish Docker images
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Memgraph binary version to publish on DockerHub."
+        required: true
+      force_release:
+        type: boolean
+        required: false
+        default: false
+
+jobs:
+  docker_publish:
+    runs-on: ubuntu-latest
+    env:
+      DOCKER_ORGANIZATION_NAME: memgraph
+      DOCKER_REPOSITORY_NAME: memgraph
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Download memgraph binary
+        run: |
+          cd release/docker
+          curl -L https://download.memgraph.com/memgraph/v${{ github.event.inputs.version }}/debian-11/memgraph_${{ github.event.inputs.version }}-1_amd64.deb > memgraph-amd64.deb
+          curl -L https://download.memgraph.com/memgraph/v${{ github.event.inputs.version }}/debian-11-aarch64/memgraph_${{ github.event.inputs.version }}-1_arm64.deb > memgraph-arm64.deb
+
+      - name: Check if specified version is already pushed
+        run: |
+          EXISTS=$(docker manifest inspect $DOCKER_ORGANIZATION_NAME/$DOCKER_REPOSITORY_NAME:${{ github.event.inputs.version }} > /dev/null; echo $?)
+          echo $EXISTS
+          if [[ ${EXISTS} -eq 0 ]]; then
+              echo 'The specified version has been already released to DockerHub.'
+              if [[ ${{ github.event.inputs.force_release }} = true ]]; then
+                echo 'Forcing the release!'
+              else
+                echo 'Stopping the release!'
+                exit 1
+              fi
+          else
+              echo 'All good the specified version has not been release to DockerHub.'
+          fi
+
+      - name: Build & push docker images
+        run: |
+          cd release/docker
+          docker buildx build \
+          --build-arg BINARY_NAME="memgraph-" \
+          --build-arg EXTENSION="deb" \
+          --platform linux/amd64,linux/arm64 \
+          --tag $DOCKER_ORGANIZATION_NAME/$DOCKER_REPOSITORY_NAME:${{ github.event.inputs.version }} \
+          --tag $DOCKER_ORGANIZATION_NAME/$DOCKER_REPOSITORY_NAME:latest \
+          --file memgraph_deb.dockerfile \
+          --push .

.github/workflows/release_mgbench_client.yaml

@@ -0,0 +1,63 @@
+name: "Mgbench Bolt Client Publish Docker Image"
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Mgbench bolt client version to publish on Dockerhub."
+        required: true
+      force_release:
+        type: boolean
+        required: false
+        default: false
+
+jobs:
+  mgbench_docker_publish:
+    runs-on: ubuntu-latest
+    env:
+      DOCKER_ORGANIZATION_NAME: memgraph
+      DOCKER_REPOSITORY_NAME: mgbench-client
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Check if specified version is already pushed
+        run: |
+          EXISTS=$(docker manifest inspect $DOCKER_ORGANIZATION_NAME/$DOCKER_REPOSITORY_NAME:${{ github.event.inputs.version }} > /dev/null; echo $?)
+          echo $EXISTS
+          if [[ ${EXISTS} -eq 0 ]]; then
+              echo 'The specified version has been already released to DockerHub.'
+              if [[ ${{ github.event.inputs.force_release }} = true ]]; then
+                echo 'Forcing the release!'
+              else
+                echo 'Stopping the release!'
+                exit 1
+              fi
+          else
+              echo 'All good the specified version has not been release to DockerHub.'
+          fi
+
+      - name: Build & push docker images
+        run: |
+          cd tests/mgbench
+          docker buildx build \
+          --build-arg TOOLCHAIN_VERSION=toolchain-v4 \
+          --platform linux/amd64,linux/arm64 \
+          --tag $DOCKER_ORGANIZATION_NAME/$DOCKER_REPOSITORY_NAME:${{ github.event.inputs.version }} \
+          --tag $DOCKER_ORGANIZATION_NAME/$DOCKER_REPOSITORY_NAME:latest \
+          --file Dockerfile.mgbench_client \
+          --push .

.github/workflows/release_ubuntu2004.yaml

@@ -3,7 +3,7 @@ name: Release Ubuntu 20.04
 on:
   workflow_dispatch:
   schedule:
-    - cron: "0 1 * * *"
+    - cron: "0 22 * * *"
 
 jobs:
   community_build:
@@ -11,11 +11,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -24,7 +26,7 @@ jobs:
       - name: Build community binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -34,55 +36,26 @@ jobs:
           cmake -DCMAKE_BUILD_TYPE=release -DMG_ENTERPRISE=OFF ..
           make -j$THREADS
 
-      - name: Create community DEB package
-        run: |
-          # Activate toolchain.
-          source /opt/toolchain-v3/activate
-
-          cd build
-
-          # create mgconsole
-          # we use the -B to force the build
-          make -j$THREADS -B mgconsole
-
-          # Create community DEB package.
-          mkdir output && cd output
-          cpack -G DEB --config ../CPackConfig.cmake
-
-      - name: Save community DEB package
-        uses: actions/upload-artifact@v2
-        with:
-          name: "Community DEB package"
-          path: build/output/memgraph*.deb
-
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
           ctest -R memgraph__unit --output-on-failure
 
-      - name: Run stress test (plain)
-        run: |
-          cd tests/stress
-          ./continuous_integration
-
-      - name: Run stress test (large)
-        run: |
-          cd tests/stress
-          ./continuous_integration --large-dataset
-
   coverage_build:
     name: "Coverage build"
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -91,7 +64,7 @@ jobs:
       - name: Build coverage binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -104,7 +77,7 @@ jobs:
       - name: Run unit tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run unit tests.
           cd build
@@ -113,7 +86,7 @@ jobs:
       - name: Compute code coverage
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Compute code coverage.
           cd tools/github
@@ -124,7 +97,7 @@ jobs:
           tar -czf code_coverage.tar.gz coverage.json html report.json summary.rmu
 
       - name: Save code coverage
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/generated/code_coverage.tar.gz
@@ -134,10 +107,12 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -146,7 +121,7 @@ jobs:
       - name: Build debug binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -159,7 +134,7 @@ jobs:
       - name: Run leftover CTest tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run leftover CTest tests (all except unit and benchmark tests).
           cd build
@@ -171,34 +146,19 @@ jobs:
 
       - name: Run integration tests
         run: |
-          cd tests/integration
-          for name in *; do
-            if [ ! -d $name ]; then continue; fi
-            pushd $name >/dev/null
-            echo "Running: $name"
-            if [ -x prepare.sh ]; then
-              ./prepare.sh
-            fi
-            if [ -x runner.py ]; then
-              ./runner.py
-            elif [ -x runner.sh ]; then
-              ./runner.sh
-            fi
-            echo
-            popd >/dev/null
-          done
+          tests/integration/run.sh
 
       - name: Run cppcheck and clang-format
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run cppcheck and clang-format.
           cd tools/github
           ./cppcheck_and_clang_format diff
 
       - name: Save cppcheck and clang-format errors
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Code coverage"
           path: tools/github/cppcheck_and_clang_format.txt
@@ -208,11 +168,13 @@ jobs:
     runs-on: [self-hosted, Linux, X64, Ubuntu20.04]
     env:
       THREADS: 24
+      MEMGRAPH_ENTERPRISE_LICENSE: ${{ secrets.MEMGRAPH_ENTERPRISE_LICENSE }}
+      MEMGRAPH_ORGANIZATION_NAME: ${{ secrets.MEMGRAPH_ORGANIZATION_NAME }}
     timeout-minutes: 960
 
     steps:
       - name: Set up repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           # Number of commits to fetch. `0` indicates all history for all
           # branches and tags. (default: 1)
@@ -221,7 +183,7 @@ jobs:
       - name: Build release binaries
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Initialize dependencies.
           ./init
@@ -234,7 +196,7 @@ jobs:
       - name: Create enterprise DEB package
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           cd build
 
@@ -247,7 +209,7 @@ jobs:
           cpack -G DEB --config ../CPackConfig.cmake
 
       - name: Save enterprise DEB package
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "Enterprise DEB package"
           path: build/output/memgraph*.deb
@@ -255,7 +217,7 @@ jobs:
       - name: Run micro benchmark tests
         run: |
           # Activate toolchain.
-          source /opt/toolchain-v3/activate
+          source /opt/toolchain-v4/activate
 
           # Run micro benchmark tests.
           cd build
@@ -284,21 +246,29 @@ jobs:
           ./continuous_integration
 
       - name: Save quality assurance status
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: "GQL Behave Status"
           path: |
             tests/gql_behave/gql_behave_status.csv
             tests/gql_behave/gql_behave_status.html
 
+      - name: Run unit tests
+        run: |
+          # Activate toolchain.
+          source /opt/toolchain-v4/activate
+
+          # Run unit tests.
+          cd build
+          ctest -R memgraph__unit --output-on-failure
+
       - name: Run e2e tests
         run: |
-          # TODO(gitbuda): Setup mgclient and pymgclient properly.
           cd tests
-          ./setup.sh
-          source ve3/bin/activate
+          ./setup.sh /opt/toolchain-v4/activate
+          source ve3/bin/activate_e2e
           cd e2e
-          LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../../libs/mgclient/lib python runner.py --workloads-root-directory .
+          ./run.sh
 
       - name: Run stress test (plain)
         run: |

.github/workflows/upload_to_s3.yaml

@@ -0,0 +1,32 @@
+name: Upload Package All artifacts to S3
+
+on:
+  workflow_dispatch:
+    inputs:
+      memgraph_version:
+        description: "Memgraph version to upload as. Format: 'X.Y.Z'"
+        required: true
+      run_number:
+        description: "# of the package_all workflow run to upload artifacts from. Format: '#XYZ'"
+        required: true
+
+jobs:
+  upload-to-s3:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download artifacts
+        uses: dawidd6/action-download-artifact@v2
+        with:
+          workflow: package_all.yaml
+          workflow_conclusion: success
+          run_number: "${{ github.event.inputs.run_number }}"
+          path: build/output/release
+      - name: Upload to S3
+        uses: jakejarvis/s3-sync-action@v0.5.1
+        env:
+          AWS_S3_BUCKET: "download.memgraph.com"
+          AWS_ACCESS_KEY_ID: ${{ secrets.S3_AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.S3_AWS_SECRET_ACCESS_KEY }}
+          AWS_REGION: "eu-west-1"
+          SOURCE_DIR: "build/output/release"
+          DEST_DIR: "memgraph/v${{ github.event.inputs.memgraph_version }}/"

.gitignore

@@ -34,9 +34,6 @@ TAGS
 *.fas
 *.fasl
 
-# LCP generated C++ files
-*.lcp.cpp
-
 src/database/distributed/serialization.hpp
 src/database/single_node_ha/serialization.hpp
 src/distributed/bfs_rpc_messages.hpp
@@ -50,15 +47,11 @@ src/distributed/pull_produce_rpc_messages.hpp
 src/distributed/storage_gc_rpc_messages.hpp
 src/distributed/token_sharing_rpc_messages.hpp
 src/distributed/updates_rpc_messages.hpp
-src/query/frontend/ast/ast.hpp
-src/query/distributed/frontend/ast/ast_serialization.hpp
 src/durability/distributed/state_delta.hpp
 src/durability/single_node/state_delta.hpp
 src/durability/single_node_ha/state_delta.hpp
-src/query/frontend/semantic/symbol.hpp
 src/query/distributed/frontend/semantic/symbol_serialization.hpp
 src/query/distributed/plan/ops.hpp
-src/query/plan/operator.hpp
 src/raft/log_entry.hpp
 src/raft/raft_rpc_messages.hpp
 src/raft/snapshot_metadata.hpp
@@ -66,3 +59,5 @@ src/raft/storage_info_rpc_messages.hpp
 src/stats/stats_rpc_messages.hpp
 src/storage/distributed/rpc/concurrent_id_mapper_rpc_messages.hpp
 src/transactions/distributed/engine_rpc_messages.hpp
+/tests/manual/js/transaction_timeout/package-lock.json
+/tests/manual/js/transaction_timeout/node_modules/

.pre-commit-config.yaml

@@ -0,0 +1,35 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+      - id: check-yaml
+        args: [--allow-multiple-documents]
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+  - repo: https://github.com/psf/black
+    rev: 23.1.0
+    hooks:
+      - id: black
+  - repo: https://github.com/pycqa/isort
+    rev: 5.12.0
+    hooks:
+      - id: isort
+        name: isort (python)
+        args: ["--profile", "black"]
+  - repo: https://github.com/pre-commit/mirrors-clang-format
+    rev: v13.0.0
+    hooks:
+      - id: clang-format
+#  - repo: local
+#    hooks:
+#      - id: clang-tidy
+#        name: clang-tidy
+#        description: Runs clang-tidy and checks for errors
+#        entry: python ./tools/pre-commit/clang-tidy.py
+#        language: python
+#        files: ^src/
+#        types: [c++, text]
+#        fail_fast: true
+#        require_serial: true
+#        args: [--compile_commands_path=build]
+#        pass_filenames: false

CMakeLists.txt

@@ -1,6 +1,7 @@
 # MemGraph CMake configuration
 
-cmake_minimum_required(VERSION 3.8)
+cmake_minimum_required(VERSION 3.12)
+cmake_policy(SET CMP0076 NEW)
 
 # !! IMPORTANT !! run ./project_root/init.sh before cmake command
 # to download dependencies
@@ -18,10 +19,12 @@ set_directory_properties(PROPERTIES CLEAN_NO_CUSTOM TRUE)
 # during the code coverage process
 find_program(CCACHE_FOUND ccache)
 option(USE_CCACHE "ccache:" ON)
-message(STATUS "CCache: ${USE_CCACHE}")
 if(CCACHE_FOUND AND USE_CCACHE)
   set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
   set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
+  message(STATUS "CCache: Used")
+else ()
+  message(STATUS "CCache: Not used")
 endif(CCACHE_FOUND AND USE_CCACHE)
 
 # choose a compiler
@@ -35,12 +38,24 @@ else()
   message(FATAL_ERROR "Couldn't find clang and/or clang++!")
 endif()
 
-option(BUILD_FOR_DOCKER "Build Memgraph binary for docker." OFF)
-message(STATUS "BUILD_FOR_DOCKER: ${BUILD_FOR_DOCKER}")
-
 # -----------------------------------------------------------------------------
 
-project(memgraph)
+project(memgraph LANGUAGES C CXX)
+
+# NOTE: once in a while this needs to be toggled to check headers are
+#       correct and PCH isn't masking any include issues
+set(CMAKE_DISABLE_PRECOMPILE_HEADERS OFF)
+
+#TODO: upgrade to cmake 3.24 + CheckIPOSupported
+#cmake_policy(SET CMP0138 NEW)
+#include(CheckIPOSupported)
+#check_ipo_supported()
+#set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_Release TRUE)
+#set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_RelWithDebInfo TRUE)
+
+# Install licenses.
+install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/licenses/
+        DESTINATION share/doc/memgraph)
 
 # For more information about how to release a new version of Memgraph, see
 # `release/README.md`.
@@ -61,21 +76,21 @@ set(MEMGRAPH_OVERRIDE_VERSION_SUFFIX "")
 
 # Variables used to generate the versions.
 if (MG_ENTERPRISE)
-  set(get_version_enterprise "--enterprise")
+  set(get_version_offering "")
 else()
-  set(get_version_enterprise "")
+  set(get_version_offering "--open-source")
 endif()
-set(get_version_script "${CMAKE_SOURCE_DIR}/release/get_version.py")
+set(get_version_script "${CMAKE_CURRENT_SOURCE_DIR}/release/get_version.py")
 
 # Get version that should be used in the binary.
 execute_process(
     OUTPUT_VARIABLE MEMGRAPH_VERSION
     RESULT_VARIABLE MEMGRAPH_VERSION_RESULT
-    COMMAND "${get_version_script}" ${get_version_enterprise}
+    COMMAND "${get_version_script}" ${get_version_offering}
                 "${MEMGRAPH_OVERRIDE_VERSION}"
                 "${MEMGRAPH_OVERRIDE_VERSION_SUFFIX}"
                 "--memgraph-root-dir"
-                "${CMAKE_SOURCE_DIR}"
+                "${CMAKE_CURRENT_SOURCE_DIR}"
 )
 if(MEMGRAPH_VERSION_RESULT AND NOT MEMGRAPH_VERSION_RESULT EQUAL 0)
     message(FATAL_ERROR "Unable to get Memgraph version.")
@@ -87,12 +102,12 @@ endif()
 execute_process(
     OUTPUT_VARIABLE MEMGRAPH_VERSION_DEB
     RESULT_VARIABLE MEMGRAPH_VERSION_DEB_RESULT
-    COMMAND "${get_version_script}" ${get_version_enterprise}
+    COMMAND "${get_version_script}" ${get_version_offering}
                 --variant deb
                 "${MEMGRAPH_OVERRIDE_VERSION}"
                 "${MEMGRAPH_OVERRIDE_VERSION_SUFFIX}"
                 "--memgraph-root-dir"
-                "${CMAKE_SOURCE_DIR}"
+                "${CMAKE_CURRENT_SOURCE_DIR}"
 )
 if(MEMGRAPH_VERSION_DEB_RESULT AND NOT MEMGRAPH_VERSION_DEB_RESULT EQUAL 0)
     message(FATAL_ERROR "Unable to get Memgraph DEB version.")
@@ -104,12 +119,12 @@ endif()
 execute_process(
     OUTPUT_VARIABLE MEMGRAPH_VERSION_RPM
     RESULT_VARIABLE MEMGRAPH_VERSION_RPM_RESULT
-    COMMAND "${get_version_script}" ${get_version_enterprise}
+    COMMAND "${get_version_script}" ${get_version_offering}
                 --variant rpm
                 "${MEMGRAPH_OVERRIDE_VERSION}"
                 "${MEMGRAPH_OVERRIDE_VERSION_SUFFIX}"
                 "--memgraph-root-dir"
-                "${CMAKE_SOURCE_DIR}"
+                "${CMAKE_CURRENT_SOURCE_DIR}"
 )
 if(MEMGRAPH_VERSION_RPM_RESULT AND NOT MEMGRAPH_VERSION_RPM_RESULT EQUAL 0)
     message(FATAL_ERROR "Unable to get Memgraph RPM version.")
@@ -142,7 +157,9 @@ endif()
 # files used can be seen here:
 # https://git-scm.com/book/en/v2/Git-Internals-Git-References
 set(git_directory "${CMAKE_SOURCE_DIR}/.git")
-if (EXISTS "${git_directory}")
+# Check for directory because if the repo is cloned as a git submodule, .git is
+# a file and below code doesn't work.
+if (IS_DIRECTORY "${git_directory}")
   set_property(DIRECTORY APPEND PROPERTY
       CMAKE_CONFIGURE_DEPENDS "${git_directory}/HEAD")
   file(STRINGS "${git_directory}/HEAD" git_head_data)
@@ -157,7 +174,7 @@ endif()
 
 # setup CMake module path, defines path for include() and find_package()
 # https://cmake.org/cmake/help/latest/variable/CMAKE_MODULE_PATH.html
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${PROJECT_SOURCE_DIR}/cmake)
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 # custom function definitions
 include(functions)
 # -----------------------------------------------------------------------------
@@ -183,7 +200,8 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall \
     -Werror=switch -Werror=switch-bool -Werror=return-type \
     -Werror=return-stack-address \
-    -Wno-c99-designator")
+    -Wno-c99-designator -Wmissing-field-initializers \
+    -DBOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT")
 
 # Don't omit frame pointer in RelWithDebInfo, for additional callchain debug.
 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO
@@ -197,12 +215,14 @@ set(CMAKE_CXX_FLAGS_RELWITHDEBINFO
 # ** Static linking is allowed only for executables! **
 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++")
 
-# Use gold linker to speedup build
-set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
+# Use lld linker to speedup build
+add_link_options(-fuse-ld=lld) # TODO: use mold linker
 
 # release flags
 set(CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG")
 
+SET(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -pthread")
+
 #debug flags
 set(PREFERRED_DEBUGGER "gdb" CACHE STRING
     "Tunes the debug output for your preferred debugger (gdb or lldb).")
@@ -227,6 +247,18 @@ endif()
 message(STATUS "CMake build type: ${CMAKE_BUILD_TYPE}")
 # -----------------------------------------------------------------------------
 
+add_definitions( -DCMAKE_BUILD_TYPE_NAME="${CMAKE_BUILD_TYPE}")
+
+if (NOT MG_ARCH)
+    set(MG_ARCH_DESCR "Host architecture to build Memgraph on. Supported values are x86_64, ARM64.")
+    if (${CMAKE_HOST_SYSTEM_PROCESSOR} MATCHES "aarch64")
+        set(MG_ARCH "ARM64" CACHE STRING ${MG_ARCH_DESCR})
+    else()
+        set(MG_ARCH "x86_64" CACHE STRING ${MG_ARCH_DESCR})
+    endif()
+endif()
+message(STATUS "MG_ARCH: ${MG_ARCH}")
+
 # setup external dependencies -------------------------------------------------
 
 # threading
@@ -265,8 +297,12 @@ if (MG_ENTERPRISE)
   add_definitions(-DMG_ENTERPRISE)
 endif()
 
+set(ENABLE_JEMALLOC ON)
+
 if (ASAN)
-  # Enable Addres sanitizer and get nicer stack traces in error messages.
+  message(WARNING "Disabling jemalloc as it doesn't work well with ASAN")
+  set(ENABLE_JEMALLOC OFF)
+  # Enable Address sanitizer and get nicer stack traces in error messages.
   # NOTE: AddressSanitizer uses llvm-symbolizer binary from the Clang
   # distribution to symbolize the stack traces (note that ideally the
   # llvm-symbolizer version must match the version of ASan runtime library).
@@ -317,7 +353,8 @@ if (UBSAN)
   # To make the program abort on undefined behavior, use UBSAN_OPTIONS=halt_on_error=1.
 endif()
 
-set(MG_PYTHON_VERSION "" CACHE STRING "Specify the exact python version used by the query modules")
+set(MG_PYTHON_VERSION "" CACHE STRING "Specify the exact Python version used by the query modules")
+set(MG_PYTHON_PATH "" CACHE STRING "Specify the exact Python path used by the query modules")
 
 # Add subprojects
 include_directories(src)
@@ -326,8 +363,13 @@ add_subdirectory(src)
 # Release configuration
 add_subdirectory(release)
 
-enable_testing()
-add_subdirectory(tests)
+option(MG_ENABLE_TESTING "Set this to OFF to disable building test binaries" ON)
+message(STATUS "MG_ENABLE_TESTING: ${MG_ENABLE_TESTING}")
+
+if (MG_ENABLE_TESTING)
+  enable_testing()
+  add_subdirectory(tests)
+endif()
 
 if(TOOLS)
   add_subdirectory(tools)

CODEOWNERS

@@ -1 +0,0 @@
-* @gitbuda @antonio2368 @antaljanosbenjamin @kostasrim @jbajic

CODE_OF_CONDUCT.md

@@ -0,0 +1,127 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, caste, color, religion, or sexual
+identity and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+- Demonstrating empathy and kindness toward other people
+- Being respectful of differing opinions, viewpoints, and experiences
+- Giving and gracefully accepting constructive feedback
+- Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+- Focusing on what is best not just for us as individuals, but for the overall
+  community
+
+Examples of unacceptable behavior include:
+
+- The use of sexualized language or imagery, and sexual attention or advances of
+  any kind
+- Trolling, insulting or derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing other's private information, such as a physical or email address,
+  without their explicit permission
+- Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+[contact@memgraph.com](contact@memgraph.com). All complaints will be reviewed
+and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series of
+actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or permanent
+ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior, harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within the
+community.
+
+## Attribution
+
+This Code of Conduct is adapted from the Contributor Covenant, version 2.1,
+available at
+[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html](https://www.contributor-covenant.org/version/2/1/code_of_conduct.html).
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder][mozilla coc].
+
+For answers to common questions about this code of conduct, see the FAQ at
+[https://www.contributor-covenant.org/faq](https://www.contributor-covenant.org/faq).
+Translations are available at
+[https://www.contributor-covenant.org/translations](https://www.contributor-covenant.org/translations).

CONTRIBUTING.md

@@ -0,0 +1,121 @@
+# How to contribute?
+
+This is a general purpose guide for contributing to Memgraph. We're still
+working out the kinks to make contributing to this project as easy and
+transparent as possible, but we're not quite there yet. Hopefully, this document
+makes the process for contributing clear and answers some questions that you may
+have.
+
+- [How to contribute?](#how-to-contribute)
+  - [Open development](#open-development)
+  - [Branch organization](#branch-organization)
+  - [Bugs & changes](#bugs--changes)
+    - [Where to find known issues?](#where-to-find-known-issues)
+    - [Proposing a change](#proposing-a-change)
+    - [Your first pull request](#your-first-pull-request)
+    - [Sending a pull request](#sending-a-pull-request)
+    - [Style guide](#style-guide)
+  - [How to get in touch?](#how-to-get-in-touch)
+  - [Code of Conduct](#code-of-conduct)
+  - [License](#license)
+  - [Attribution](#attribution)
+
+## Open development
+
+All work on Memgraph is done via [GitHub](https://github.com/memgraph/memgraph).
+Both core team members and external contributors send pull requests which go
+through the same review process.
+
+## Branch organization
+
+Most pull requests should target the [`master
+branch`](https://github.com/memgraph/memgraph/tree/master). We only use separate
+branches for developing new features and fixing bugs before they are merged with
+`master`. We do our best to keep `master` in good shape, with all tests passing.
+
+Code that lands in `master` must be compatible with the latest stable release.
+It may contain additional features but no breaking changes if it's not
+absolutely necessary. We should be able to release a new minor version from the
+tip of `master` at any time.
+
+## Bugs & changes
+
+### Where to find known issues?
+
+We are using [GitHub Issues](https://github.com/memgraph/memgraph/issues) for
+our public bugs. We keep a close eye on this and try to make it clear when we
+have an internal fix in progress. Before filing a new task, try to make sure
+your problem doesn't already exist.
+
+### Proposing a change
+
+If you intend to change the public API, or make any non-trivial changes to the
+implementation, we recommend [filing an
+issue](https://github.com/memgraph/memgraph/issues/new). This lets us reach an
+agreement on your proposal before you put significant effort into it.
+
+If you're only fixing a bug, it's fine to submit a pull request right away but
+we still recommend to file an issue detailing what you're fixing. This is
+helpful in case we don't accept that specific fix but want to keep track of the
+issue.
+
+### Your first pull request
+
+Working on your first Pull Request? You can learn how from this free video
+series:
+
+**[How to Contribute to an Open Source Project on
+GitHub](https://app.egghead.io/courses/how-to-contribute-to-an-open-source-project-on-github)**
+
+If you decide to fix an issue, please be sure to check the comment thread in
+case somebody is already working on a fix. If nobody is working on it at the
+moment, please leave a comment stating that you intend to work on it so other
+people don't accidentally duplicate your effort.
+
+If somebody claims an issue but doesn't follow up for more than two weeks, it's
+fine to take it over but you should still leave a comment.
+
+### Sending a pull request
+
+The core team is monitoring for pull requests. We will review your pull request
+and either merge it, request changes to it, or close it with an explanation.
+**Before submitting a pull request,** please make sure the following is done:
+
+1. Fork [the repository](https://github.com/memgraph/memgraph) and create your
+   branch from `master`.
+2. If you've fixed a bug or added code that should be tested, add tests!
+3. Use the formatter `clang-format` for C/C++ code and `flake8` for Python code.
+   `clang-format` will automatically detect the `.clang-format` file in the root
+   directory while `flake8` can be used with the default configuration.
+
+### Style guide
+
+Memgraph uses the [Google Style
+Guide](https://google.github.io/styleguide/cppguide.html) for C++ in most of its
+code. You should follow them whenever writing new code.
+
+## How to get in touch?
+
+Aside from communicating directly via Pull Requests and Issues, the Memgraph
+Community [Discord Server](https://discord.gg/memgraph) is the best place for
+conversing with project maintainers and other community members.
+
+## [Code of Conduct](https://github.com/memgraph/memgraph/blob/master/CODE_OF_CONDUCT.md)
+
+Memgraph has adopted the [Contributor
+Covenant](https://www.contributor-covenant.org/) as its Code of Conduct, and we
+expect project participants to adhere to it. Please read [the full
+text](https://github.com/memgraph/memgraph/blob/master/CODE_OF_CONDUCT.md) so
+that you can understand what actions will and will not be tolerated.
+
+## License
+
+By contributing to Memgraph, you agree that your contributions will be licensed
+under the [Memgraph licensing
+scheme](https://github.com/memgraph/memgraph/blob/master/LICENSE).
+
+## Attribution
+
+This Contributing guide is adapted from the **React.js Contributing guide**
+available at
+[https://reactjs.org/docs/how-to-contribute.html](https://reactjs.org/docs/how-to-contribute.html).

LICENSE

@@ -0,0 +1,5 @@
+Source code in this repository is variously licensed under the Business Source
+License 1.1 (BSL), the Memgraph Enterprise License (MEL). A copy of each licence
+can be found in the licences directory. Source code in a given file is licensed
+under the BSL and the copyright belongs to The Memgraph Authors unless
+otherwise noted at th beginning of the file.

README.md

@@ -1,21 +1,186 @@
-# Memgraph
+<p align="center">
+<img width="400px" src="https://uploads-ssl.webflow.com/5e7ceb09657a69bdab054b3a/5e7ceb09657a6937ab054bba_Black_Original%20_Logo.png">
+</p>
 
-Memgraph is an ACID compliant high performance transactional distributed
-in-memory graph database featuring runtime native query compiling, lock free
-data structures, multi-version concurrency control and asynchronous IO.
+---
 
-## Development Documentation
+<p align="center">
+  <a href="https://github.com/memgraph/memgraph/blob/master/licenses/APL.txt">
+    <img src="https://img.shields.io/badge/license-APL-green" alt="license" title="license"/>
+  </a>
+  <a href="https://github.com/memgraph/memgraph/blob/master/licenses/BSL.txt">
+    <img src="https://img.shields.io/badge/license-BSL-yellowgreen" alt="license" title="license"/>
+  </a>
+  <a href="https://github.com/memgraph/memgraph/blob/master/licenses/MEL.txt" alt="Documentation">
+    <img src="https://img.shields.io/badge/license-MEL-yellow" alt="license" title="license"/>
+  </a>
+</p>
 
-Please continue in
-[Notion](https://www.notion.so/memgraph/memgraph-0428591638604c8385550e214ea9f3e6).
+<p align="center">
+  <a href="https://github.com/memgraph/memgraph">
+     <img src="https://img.shields.io/github/actions/workflow/status/memgraph/memgraph/release_debian10.yaml?branch=master&label=build%20and%20test&logo=github"/>
+  </a>
+  <a href="https://memgraph.com/docs/" alt="Documentation">
+    <img src="https://img.shields.io/badge/documentation-Memgraph-orange" />
+  </a>
+</p>
 
-## User Documentation
+<p align="center">
+  <a href="https://memgr.ph/join-discord">
+    <img src="https://img.shields.io/badge/Discord-7289DA?style=for-the-badge&logo=discord&logoColor=white" alt="Discord"/>
+  </a>
+</p>
 
-Memgraph user documentation is maintained within
-[docs](https://github.com/memgraph/docs) repository. The documentation is also
-available on [GitBook](https://docs.memgraph.com).
+## :clipboard: Description
 
-## Licences
+Memgraph is an open source graph database built for real-time streaming and
+compatible with Neo4j. Whether you're a developer or a data scientist with
+interconnected data, Memgraph will get you the immediate actionable insights
+fast.
 
-* [Community](release/LICENSE_COMMUNITY.md)
-* [Enterprise](release/LICENSE_ENTERPRISE.md)
+Memgraph directly connects to your streaming infrastructure. You can ingest data
+from sources like Kafka, SQL, or plain CSV files. Memgraph provides a standard
+interface to query your data with Cypher, a widely-used and declarative query
+language that is easy to write, understand and optimize for performance. This is
+achieved by using the property graph data model, which stores data in terms of
+objects, their attributes, and the relationships that connect them. This is a
+natural and effective way to model many real-world problems without relying on
+complex SQL schemas.
+
+Memgraph is implemented in C/C++ and leverages an in-memory first architecture
+to ensure that you’re getting the [best possible
+performance](http://memgraph.com/benchgraph) consistently and without surprises.
+It’s also ACID-compliant and highly available.
+
+## :zap: Features
+
+- Run Python, Rust, and C/C++ code natively, check out the
+  [MAGE](https://github.com/memgraph/mage) graph algorithm library
+- Native support for machine learning
+- Streaming support
+- Replication
+- Authentication and authorization
+- ACID compliance
+
+
+## :video_game: Memgraph Playground
+
+You don't need to install anything to try out Memgraph. Check out 
+our **[Memgraph Playground](https://playground.memgraph.com/)** sandboxes in 
+your browser.
+
+<p align="left">
+  <a href="https://playground.memgraph.com/">
+    <img width="450px" alt="Memgraph Playground" src="https://download.memgraph.com/asset/github/memgraph/memgraph-playground.png">
+  </a>
+</p>
+
+## :floppy_disk: Download & Install
+
+### Windows
+
+[![Windows](https://img.shields.io/badge/Windows-Docker-0078D6?style=for-the-badge&logo=windows&logoColor=white)](https://memgraph.com/docs/memgraph/install-memgraph-on-windows-docker)
+[![Windows](https://img.shields.io/badge/Windows-WSL-0078D6?style=for-the-badge&logo=windows&logoColor=white)](https://memgraph.com/docs/memgraph/install-memgraph-on-windows-wsl)
+
+### macOS
+
+[![macOS](https://img.shields.io/badge/macOS-Docker-000000?style=for-the-badge&logo=macos&logoColor=F0F0F0)](https://memgraph.com/docs/memgraph/install-memgraph-on-macos-docker)
+[![macOS](https://img.shields.io/badge/lima-AACF41?style=for-the-badge&logo=macos&logoColor=F0F0F0)](https://memgraph.com/docs/memgraph/install-memgraph-on-ubuntu)
+
+### Linux
+
+[![Linux](https://img.shields.io/badge/Linux-Docker-FCC624?style=for-the-badge&logo=linux&logoColor=black)](https://memgraph.com/docs/memgraph/install-memgraph-on-linux-docker)
+[![Debian](https://img.shields.io/badge/Debian-D70A53?style=for-the-badge&logo=debian&logoColor=white)](https://memgraph.com/docs/memgraph/install-memgraph-on-debian)
+[![Ubuntu](https://img.shields.io/badge/Ubuntu-E95420?style=for-the-badge&logo=ubuntu&logoColor=white)](https://memgraph.com/docs/memgraph/install-memgraph-on-ubuntu)
+[![Cent OS](https://img.shields.io/badge/cent%20os-002260?style=for-the-badge&logo=centos&logoColor=F0F0F0)](https://memgraph.com/docs/memgraph/install-memgraph-from-rpm)
+[![Fedora](https://img.shields.io/badge/fedora-0B57A4?style=for-the-badge&logo=fedora&logoColor=F0F0F0)](https://memgraph.com/docs/memgraph/install-memgraph-from-rpm)
+[![RedHat](https://img.shields.io/badge/redhat-EE0000?style=for-the-badge&logo=redhat&logoColor=F0F0F0)](https://memgraph.com/docs/memgraph/install-memgraph-from-rpm)
+
+You can find the binaries and Docker images on the [Download
+Hub](https://memgraph.com/download) and the installation instructions in the
+[official documentation](https://memgraph.com/docs/memgraph/installation).
+
+
+## :cloud: Memgraph Cloud
+
+Check out [Memgraph Cloud](https://memgraph.com/docs/memgraph-cloud) - a cloud service fully managed on AWS and available in 6 geographic regions around the world. Memgraph Cloud allows you to create projects with Enterprise instances of MemgraphDB from your browser.
+
+<p align="left">
+  <a href="https://memgraph.com/docs/memgraph-cloud">
+    <img width="450px" alt="Memgraph Cloud" src="https://public-assets.memgraph.com/memgraph-gifs%2Fcloud.gif">
+  </a>
+</p>
+
+## :link: Connect to Memgraph
+
+[Connect to the database](https://memgraph.com/docs/memgraph/connect-to-memgraph) using Memgraph Lab, mgconsole, various drivers (Python, C/C++ and others) and WebSocket. 
+
+### :microscope: Memgraph Lab
+
+Visualize graphs and play with queries to understand your data. [Memgraph Lab](https://memgraph.com/docs/memgraph-lab) is a user interface that helps you explore and manipulate the data stored in Memgraph. Visualize graphs, execute ad hoc queries, and optimize their performance.
+
+<p align="left">
+  <a href="https://memgraph.com/docs/memgraph-lab">
+    <img width="450px" alt="Memgraph Cloud" src="https://public-assets.memgraph.com/memgraph-gifs%2Flab.gif">
+  </a>
+</p>
+
+## :file_folder: Import data
+
+[Import data](https://memgraph.com/docs/memgraph/import-data) into Memgraph using Kafka, RedPanda or Pulsar streams, CSV and JSON files, or Cypher commands.
+
+## :bookmark_tabs: Documentation
+
+The Memgraph documentation is available at
+[memgraph.com/docs](https://memgraph.com/docs).
+
+## :question: Configuration
+
+Command line options that Memgraph accepts are available in the [reference
+guide](https://memgraph.com/docs/memgraph/reference-guide/configuration).
+
+## :trophy: Contributing
+
+The main purpose of this repository is to continue evolving Memgraph, making it
+faster and easier to use. Development of Memgraph happens in the open on GitHub,
+and we are grateful to the community for contributing bug fixes and
+improvements. Read below to learn how you can take part in improving Memgraph.
+
+### Code of Conduct
+
+Memgraph has adopted a Code of Conduct that we expect project participants to
+adhere to. Please read [the full text](CODE_OF_CONDUCT.md) so that you can
+understand what actions will and will not be tolerated.
+
+### Contributing Guide
+
+Read our [contributing guide](CONTRIBUTING.md) to learn about our development
+process and how to propose bug fixes and improvements.
+
+### Internals
+
+Read our
+[internal](https://memgraph.notion.site/Memgraph-Internals-12b69132d67a417898972927d6870bd2)
+docs to learn more about Memgraph's architecture, how to build the project from
+source and how to start contributing. All information related to the database,
+can be found in the aforementioned docs.
+
+### :scroll: License
+
+Memgraph Community is available under the [BSL
+license](./licenses/BSL.txt).</br> Memgraph Enterprise is available under the
+[MEL license](./licenses/MEL.txt).
+
+## :busts_in_silhouette: Community
+
+- :purple_heart: [**Discord**](https://discord.gg/memgraph)
+- :ocean: [**Stack Overflow**](https://stackoverflow.com/questions/tagged/memgraphdb)
+- :bird: [**Twitter**](https://twitter.com/memgraphdb)
+- :movie_camera:
+  [**YouTube**](https://www.youtube.com/channel/UCZ3HOJvHGxtQ_JHxOselBYg)
+
+<p align="center">
+  <a href="#">
+    <img src="https://img.shields.io/badge/⬆️ back_to_top_⬆️-white" alt="Back to top" title="Back to top"/>
+  </a>
+</p>

cmake/FindJemalloc.cmake

@@ -0,0 +1,55 @@
+# Try to find jemalloc library
+#
+# Use this module as:
+#   find_package(Jemalloc)
+#
+# or:
+#   find_package(Jemalloc REQUIRED)
+#
+# This will define the following variables:
+#
+#   Jemalloc_FOUND           True if the system has the jemalloc library.
+#   Jemalloc_INCLUDE_DIRS    Include directories needed to use jemalloc.
+#   Jemalloc_LIBRARIES       Libraries needed to link to jemalloc.
+#
+# The following cache variables may also be set:
+#
+# Jemalloc_INCLUDE_DIR     The directory containing jemalloc/jemalloc.h.
+# Jemalloc_LIBRARY         The path to the jemalloc static library.
+
+find_path(Jemalloc_INCLUDE_DIR NAMES jemalloc/jemalloc.h PATH_SUFFIXES include)
+
+find_library(Jemalloc_LIBRARY NAMES libjemalloc.a PATH_SUFFIXES lib)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Jemalloc
+  FOUND_VAR Jemalloc_FOUND
+  REQUIRED_VARS
+    Jemalloc_LIBRARY
+    Jemalloc_INCLUDE_DIR
+)
+
+if(Jemalloc_FOUND)
+  set(Jemalloc_LIBRARIES ${Jemalloc_LIBRARY})
+  set(Jemalloc_INCLUDE_DIRS ${Jemalloc_INCLUDE_DIR})
+else()
+  if(Jemalloc_FIND_REQUIRED)
+    message(FATAL_ERROR "Cannot find jemalloc!")
+  else()
+    message(WARNING "jemalloc is not found!")
+  endif()
+endif()
+
+if(Jemalloc_FOUND AND NOT TARGET Jemalloc::Jemalloc)
+  add_library(Jemalloc::Jemalloc UNKNOWN IMPORTED)
+  set_target_properties(Jemalloc::Jemalloc
+    PROPERTIES
+      IMPORTED_LOCATION "${Jemalloc_LIBRARY}"
+      INTERFACE_INCLUDE_DIRECTORIES "${Jemalloc_INCLUDE_DIR}"
+  )
+endif()
+
+mark_as_advanced(
+  Jemalloc_INCLUDE_DIR
+  Jemalloc_LIBRARY
+)

config/flags.yaml

@@ -47,6 +47,14 @@ modifications:
     value: ""
     override: false
 
+  - name: "bolt_cert_file"
+    value: "/etc/memgraph/ssl/cert.pem"
+    override: false
+
+  - name: "bolt_key_file"
+    value: "/etc/memgraph/ssl/key.pem"
+    override: false
+
   - name: "storage_properties_on_edges"
     value: "true"
     override: true
@@ -95,9 +103,19 @@ modifications:
     value: "true"
     override: false
 
+  - name: "storage_parallel_index_recovery"
+    value: "false"
+    override: true
+
+  - name: "query_callable_mappings_path"
+    value: "/etc/memgraph/apoc_compatibility_mappings.json"
+    override: true
+
 undocumented:
   - "flag_file"
   - "also_log_to_stderr"
   - "help"
   - "help_xml"
   - "version"
+  - "organization_name"
+  - "license_key"

config/generate.py

@@ -5,12 +5,10 @@ import os
 import subprocess
 import sys
 import textwrap
-
 import xml.etree.ElementTree as ET
 
 import yaml
 
-
 SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
 CONFIG_FILE = os.path.join(SCRIPT_DIR, "flags.yaml")
 WIDTH = 80
@@ -18,14 +16,21 @@ WIDTH = 80
 
 def wrap_text(s, initial_indent="# "):
     return "\n#\n".join(
-        map(lambda x: textwrap.fill(x, WIDTH, initial_indent=initial_indent,
-                                    subsequent_indent="# "), s.split("\n")))
+        map(lambda x: textwrap.fill(x, WIDTH, initial_indent=initial_indent, subsequent_indent="# "), s.split("\n"))
+    )
 
 
 def extract_flags(binary_path):
     ret = {}
-    data = subprocess.run([binary_path, "--help-xml"],
-                          stdout=subprocess.PIPE).stdout.decode("utf-8")
+    data = subprocess.run([binary_path, "--help-xml"], stdout=subprocess.PIPE).stdout.decode("utf-8")
+    # If something is printed out before the help output, it will break the the
+    # XML parsing -> filter out if something is not XML line because something
+    # can be logged before gflags output (e.g. during the global objects init).
+    # This gets called during memgraph build phase to generate default config
+    # file later installed under /etc/memgraph/memgraph.conf
+    # NOTE: Don't use \n in the gflags description strings.
+    # NOTE: Check here if gflags version changes because of the XML format.
+    data = "\n".join([line for line in data.split("\n") if line.startswith("<")])
     root = ET.fromstring(data)
     for child in root:
         if child.tag == "usage" and child.text.lower().count("warning"):
@@ -46,8 +51,7 @@ def apply_config_to_flags(config, flags):
     for modification in config["modifications"]:
         name = modification["name"]
         if name not in flags:
-            print("WARNING: Flag '" + name + "' missing from binary!",
-                  file=sys.stderr)
+            print("WARNING: Flag '" + name + "' missing from binary!", file=sys.stderr)
             continue
         flags[name]["default"] = modification["value"]
         flags[name]["override"] = modification["override"]
@@ -75,8 +79,9 @@ def extract_sections(flags):
     else:
         sections.append((current_section, current_flags))
     sections.append(("other", other))
-    assert set(sum(map(lambda x: x[1], sections), [])) == set(flags.keys()), \
-        "The section extraction algorithm lost some flags!"
+    assert set(sum(map(lambda x: x[1], sections), [])) == set(
+        flags.keys()
+    ), "The section extraction algorithm lost some flags!"
     return sections
 
 
@@ -89,8 +94,7 @@ def generate_config_file(sections, flags):
             helpstr = flag["meaning"] + " [" + flag["type"] + "]"
             ret += wrap_text(helpstr) + "\n"
             prefix = "# " if not flag["override"] else ""
-            ret += prefix + "--" + flag["name"].replace("_", "-") + \
-                "=" + flag["default"] + "\n\n"
+            ret += prefix + "--" + flag["name"].replace("_", "-") + "=" + flag["default"] + "\n\n"
         ret += "\n"
     ret += wrap_text(config["footer"])
     return ret.strip() + "\n"
@@ -98,13 +102,9 @@ def generate_config_file(sections, flags):
 
 if __name__ == "__main__":
     parser = argparse.ArgumentParser()
-    parser.add_argument("memgraph_binary",
-                        help="path to Memgraph binary")
-    parser.add_argument("output_file",
-                        help="path where to store the generated Memgraph "
-                        "configuration file")
-    parser.add_argument("--config-file", default=CONFIG_FILE,
-                        help="path to generator configuration file")
+    parser.add_argument("memgraph_binary", help="path to Memgraph binary")
+    parser.add_argument("output_file", help="path where to store the generated Memgraph " "configuration file")
+    parser.add_argument("--config-file", default=CONFIG_FILE, help="path to generator configuration file")
 
     args = parser.parse_args()
     flags = extract_flags(args.memgraph_binary)

config/mappings.json

@@ -0,0 +1,27 @@
+{
+    "dbms.components": "mgps.components",
+    "apoc.util.validate": "mgps.validate",
+    "db.schema.nodeTypeProperties":"schema.node_type_properties",
+    "db.schema.relTypeProperties":"schema.rel_type_properties",
+    "apoc.coll.contains": "collections.contains",
+    "apoc.coll.partition": "collections.partition",
+    "apoc.coll.toSet": "collections.to_set",
+    "apoc.coll.unionAll": "collections.unionAll",
+    "apoc.coll.removeAll": "collections.remove_all",
+    "apoc.coll.union": "collections.union",
+    "apoc.coll.sum": "collections.sum",
+    "apoc.coll.pairs": "collections.pairs",
+    "apoc.map.fromLists": "map.from_lists",
+    "apoc.map.removeKeys": "map.remove_keys",
+    "apoc.map.merge": "map.merge",
+    "apoc.create.nodes": "create.nodes",
+    "apoc.create.removeProperties": "create.remove_properties",
+    "apoc.create.node": "create.node",
+    "apoc.create.removeLabel": "create.remove_label",
+    "apoc.refactor.invert": "refactor.invert",
+    "apoc.refactor.cloneNode": "refactor.clone_node",
+    "apoc.refactor.cloneSubgraph": "refactor.clone_subgraph",
+    "apoc.refactor.cloneSubgraphFromPath": "refactor.clone_subgraph_from_path",
+    "apoc.label.exists": "label.exists"
+
+}

docs/csv-import-tool/README.md

@@ -0,0 +1,230 @@
+# CSV Import Tool Documentation
+
+CSV is a universal and very versatile data format used to store large quantities
+of data.  Each Memgraph database instance has a CSV import tool installed called
+`mg_import_csv`.  The CSV import tool should be used for initial bulk ingestion
+of data into the database.  Upon ingestion, the CSV importer creates a snapshot
+that will be used by the database to recover its state on its next startup.
+
+If you are already familiar with the Neo4j bulk import tool, then using the
+`mg_import_csv` tool should be easy.  The CSV import tool is fully compatible
+with the [Neo4j CSV
+format](https://neo4j.com/docs/operations-manual/current/tools/import/). If you
+already have a pipeline set-up for Neo4j, you should only replace `neo4j-admin
+import` with `mg_import_csv`.
+
+## CSV File Format
+
+Each row of a CSV file represents a single entry that should be imported into
+the database.  Both nodes and relationships can be imported into the database
+using CSV files.
+
+Each set of CSV files must have a header that describes the data that is stored
+in the CSV files. Each field in the CSV header is in the format
+`<name>[:<type>]` which identifies the name that should be used for that column
+and the type that should be used for that column. The type is optional and
+defaults to `string` (see the following chapter).
+
+Each CSV field must be divided using the delimiter and each CSV field can either
+be quoted or unquoted. When the field is quoted, the first and last character in
+the field *must* be the quote character. If the field isn't quoted, and a quote
+character appears in it, it is treated as a regular character. If a quote
+character appears inside a quoted string then the quote character must be
+doubled in order to escape it. Line feeds and carriage returns are ignored in
+the CSV file, also, the file can't contain a NULL character.
+
+## Properties
+
+Both nodes and relationships can have properties added to them.  When importing
+properties, the CSV importer uses the name specified in the header of the
+corresponding CSV column for the name of the property.  A property is designated
+by specifying one of the following types in the header:
+ - `integer`, `int`, `long`, `byte`, `short`: creates an integer property
+ - `float`, `double`: creates a float property
+ - `boolean`, `bool`: creates a boolean property
+ - `string`, `char`: creates a string property
+
+When importing a boolean value, the CSV field should contain exactly the text
+`true` to import a `True` boolean value.  All other text values are treated as a
+boolean value `False`.
+
+If you want to import an array of values, you can do so by appending `[]` to any
+of the above types.  The values of the array are then determined by splitting
+the raw CSV value using the array delimiter character.
+
+Assuming that the array delimiter is `;`, the following example:
+```plaintext
+first_name,last_name:string,number:integer,aliases:string[]
+John,Doe,1,Johnny;Jo;J-man
+Melissa,Doe,2,Mel
+```
+
+Will yield these results:
+```plaintext
+CREATE ({first_name: "John", last_name: "Doe", number: 1, aliases: ["Johnny", "Jo", "J-man"]});
+CREATE ({first_name: "Melissa", last_name: "Doe", number: 2, aliases: ["Mel"]});
+```
+### Nodes
+
+When importing nodes, several more types can be specified in the header of the
+CSV file (along with all property types):
+ - `ID`: id of the node that should be used as the node ID when importing
+   relationships
+ - `LABEL`: designates that the field contains additional labels for the node
+ - `IGNORE`: designates that the field should be ignored
+
+The `ID` field type sets the internal ID that will be used for the node when
+creating relationships.  It is optional and nodes that don't have an ID value
+specified will be imported, but can't be connected to any relationships.  If you
+want to save the ID value as a property in the database, just specify a name for
+the ID (`user_id:ID`).  If you just want to use the ID during the import, leave
+out the name of the field (`:ID`).  The `ID` field also supports creating
+separate ID spaces.  The ID space is specified with the ID space name appended
+to the `ID` type in parentheses (`ID(user)`).  That allows you to have the same
+IDs (by value) for multiple different node files (for example, numbers from 1 to
+N).  The IDs in each ID space will be treated as an independent set of IDs that
+don't interfere with IDs in another ID space.
+
+The `LABEL` field type adds additional labels to the node.  The value is treated
+as an array type so that multiple additional labels can be specified for each
+node.  The value is split using the array delimiter (`--array-delimiter` flag).
+
+### Relationships
+
+In order to be able to import relationships, you must import the nodes in the
+same invocation of `mg_import_csv` that is used to import the relationships.
+
+When importing relationships, several more types can be specified in the header
+of the CSV file (along with all property types):
+ - `START_ID`: id of the start node that should be connected with the
+   relationship
+ - `END_ID`: id of the end node that should be connected with the relationship
+ - `TYPE`: designates the type of the relationship
+ - `IGNORE`: designates that the field should be ignored
+
+The `START_ID` field type sets the start node that should be connected with the
+relationship to the end node.  The field *must* be specified and the node ID
+must be one of the node IDs that were specified in the node CSV files.  The name
+of this field is ignored.  If the node ID is in an ID space, you can specify the
+ID space for the in the same way as for the node ID (`START_ID(user)`).
+
+The `END_ID` field type sets the end node that should be connected with the
+relationship to the start node.  The field *must* be specified and the node ID
+must be one of the node IDs that were specified in the node CSV files.  The name
+of this field is ignored.  If the node ID is in an ID space, you can specify the
+ID space for the in the same way as for the node ID (`END_ID(user)`).
+
+The `TYPE` field type sets the type of the relationship.  Each relationship
+*must* have a relationship type, but it doesn't necessarily need to be specified
+in the CSV file, it can also be set externally for the whole CSV file.  The name
+of this field is ignored.
+
+## CSV Importer Flags
+
+The importer has many command line options that allow you to customize the way
+the importer loads your data.
+
+The two main flags that are used to specify the input CSV files are `--nodes`
+and `--relationships`. Basic description of these flags is provided in the table
+and more detailed explainion can be found further down bellow.
+
+
+| Flag                  | Description  |
+|-----------------------| -------------- |
+|`--nodes`                | Used to specify CSV files that contain the nodes to the importer. |
+|`--relationships`        |  Used to specify CSV files that contain the relationships to the importer.|
+|`--delimiter`            | Sets the delimiter that should be used when splitting the CSV fields (default `,`)|
+|`--quote`                | Sets the quote character that should be used to quote a CSV field (default `"`)|
+|`--array-delimiter`      | Sets the delimiter that should be used when splitting array values (default `;`)|
+|`--id-type`              | Specifies which data type should be used to store the supplied <br /> node IDs when storing them as properties (if the field name is supplied). <br /> The supported values are either `STRING` or `INTEGER`. (default `STRING`)|
+|`--ignore-empty-strings` | Instructs the importer to treat all empty strings as `Null` values  <br /> instead of an empty string value (default `false`)|
+|`--ignore-extra-columns` | Instructs the importer to ignore all columns (instead of raising an error) <br /> that aren't specified after the last specified column in the CSV header. (default `false`) |
+| `--skip-bad-relationships`| Instructs the importer to ignore all relationships (instead of raising an error) <br /> that refer to nodes that don't exist in the node files. (default `false`) |
+|`--skip-duplicate-nodes`  | Instructs the importer to ignore all duplicate nodes (instead of raising an error).  <br /> Duplicate nodes are nodes that have an ID that is the same as another node that was already imported. (default `false`) |
+| `--trim-strings`| Instructs the importer to trim all of the loaded CSV field values before processing them further. <br /> Trimming the fields removes all leading and trailing whitespace from them. (default `false`) |
+
+The `--nodes` and  `--relationships` flags are used to specify CSV files that
+contain the nodes and relationships to the importer.  Multiple files can be
+specified in each supplied `--nodes` or `--relationships` flag. Files that are
+supplied in one `--nodes` or `--relationships` flag are treated by the CSV
+parser as one big CSV file.  Only the first line of the first file is parsed for
+the CSV header, all other files (and rows) are treated as data.  This is useful
+when you have a very large CSV file and don't want to edit its first line just
+to add a CSV header.  Instead, you can specify the header in a separate file
+(e.g. `users_header.csv` or `friendships_header.csv`) and have the data intact
+in the large file (e.g. `users.csv` or `friendships.csv`).  Also, you can supply
+additional labels for each set of node files.
+
+The format of `--nodes` flag is:
+`[<label>[:<label>]...=]<file>[,<file>][,<file>]...`.  Take note that only the
+first `<file>` part is mandatory, all other parts of the flag value are
+optional. Multiple `--nodes` flags can be supplied to describe multiple sets of
+different node files.  For the importer to work, at least one `--nodes` flag
+*must* be supplied.
+
+The format of `--relationships` flag is: `[<type>=]<file>[,<file>][,<file>]...`.
+Take note that only the first `<file>` part is mandatory, all other parts of the
+flag value are optional.  Multiple `--relationships` flags can be supplied to
+describe multiple sets of different relationship files.  The `--relationships`
+flag isn't mandatory.
+
+## CSV Parser Logic
+
+The CSV parser uses the same logic as the standard Python CSV parser.  The data
+is parsed in the same way as the following snippet:
+
+```python
+import csv
+for row in csv.reader(stream, strict=True):
+    # process 'row'
+```
+
+Python uses 'excel' as the default dialect when parsing CSV files and the
+default settings for the CSV parser are:
+ - delimiter: `','`
+ - doublequote: `True`
+ - escapechar: `None`
+ - lineterminator: `'\r\n'`
+ - quotechar: `'"'`
+ - skipinitialspace: `False`
+
+The above snippet can be expanded to:
+
+```python
+import csv
+for row in csv.reader(stream, delimiter=',', doublequote=True,
+                      escapechar=None, lineterminator='\r\n',
+                      quotechar='"', skipinitialspace=False,
+                      strict=True):
+    # process 'row'
+```
+
+For more information about the meaning of the above values, see:
+https://docs.python.org/3/library/csv.html#csv.Dialect
+
+## Errors
+
+1. [Skipping duplicate node with ID '{}'. For more details, visit:
+   memgr.ph/csv-import-tool.](#error-1)
+2. [Skipping bad relationship with START_ID '{}'. For more details, visit:
+   memgr.ph/csv-import-tool.](#error-2)
+3. [Skipping bad relationship with END_ID '{}'. For more details, visit:
+   memgr.ph/csv-import-tool.](#error-3)
+
+## Skipping duplicate node with ID {} {#error-1}
+
+Duplicate nodes are nodes that have an ID that is the same as another node that
+was already imported. You can instruct the importer to ignore all duplicate
+nodes (instead of raising an error) by using the `--skip-duplicate-nodes` flag.
+
+## Skipping bad relationship with START_ID {} {#error-2}
+
+A node with the id `START_ID` doesn't exist. You can instruct the importer to
+ignore all bad relationships (instead of raising an error) that refer to nodes
+that don't exist in the node files by using the `--skip-bad-relationships` flag.
+
+## Skipping bad relationship with END_ID {} {#error-3}
+
+A node with the id `END_ID` doesn't exist. You can instruct the importer to
+ignore all bad relationships (instead of raising an error) that refer to nodes
+that don't exist in the node files by using the `--skip-bad-relationships` flag.

environment/README.md

@@ -1,4 +1,10 @@
-# Memgraph Build and Run Environments
+# Memgraph Operating Environments
 
-Please continue in
-[Notion](https://www.notion.so/memgraph/Tools-05e0baafb78a49b386e0063b4833d23d).
+## os
+
+Under the `os` directory, you can find scripts to install all required system
+dependencies on operating systems where Memgraph natively builds. The testing
+script helps to see how to install all packages (in the case of a new package),
+or make any adjustments in the overall system setup. Also, the testing script
+helps check if Memgraph runs on a freshly installed operating system (with no
+packages installed).

environment/os/.gitignore

@@ -1,3 +1,6 @@
 *.deb
+*.deb.*
 *.rpm
+*.rpm.*
 *.tar.gz
+*.tar.gz.*

environment/os/amzn-2.sh

@@ -0,0 +1,196 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+source "$DIR/../util.sh"
+
+check_operating_system "amzn-2"
+check_architecture "x86_64"
+
+TOOLCHAIN_BUILD_DEPS=(
+    gcc gcc-c++ make # generic build tools
+    wget # used for archive download
+    gnupg2 # used for archive signature verification
+    tar gzip bzip2 xz unzip # used for archive unpacking
+    zlib-devel # zlib library used for all builds
+    expat-devel xz-devel python3-devel texinfo
+    curl libcurl-devel # for cmake
+    readline-devel # for cmake and llvm
+    libffi-devel libxml2-devel # for llvm
+    libedit-devel pcre-devel automake bison # for swig
+    file
+    openssl-devel
+    gmp-devel
+    gperf
+    diffutils
+    patch
+    libipt libipt-devel # intel
+    perl # for openssl
+)
+
+TOOLCHAIN_RUN_DEPS=(
+    make # generic build tools
+    tar gzip bzip2 xz # used for archive unpacking
+    zlib # zlib library used for all builds
+    expat xz-libs python3 # for gdb
+    readline # for cmake and llvm
+    libffi libxml2 # for llvm
+    openssl-devel
+)
+
+MEMGRAPH_BUILD_DEPS=(
+    git # source code control
+    make cmake # build system
+    wget # for downloading libs
+    libuuid-devel java-11-openjdk # required by antlr
+    readline-devel # for memgraph console
+    python3-devel # for query modules
+    openssl-devel
+    libseccomp-devel
+    python3 python3-pip nmap-ncat # for tests
+    #
+    # IMPORTANT: python3-yaml does NOT exist on CentOS
+    # Install it using `pip3 install PyYAML`
+    #
+    PyYAML # Package name here does not correspond to the yum package!
+    libcurl-devel # mg-requests
+    rpm-build rpmlint # for RPM package building
+    doxygen graphviz # source documentation generators
+    which nodejs golang custom-golang1.18.9 zip unzip java-11-openjdk-devel jdk-17 custom-maven3.9.3 # for driver tests
+    autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    cyrus-sasl-devel
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
+)
+
+list() {
+    echo "$1"
+}
+
+check() {
+    local missing=""
+    # On Fedora yum/dnf and python10 use newer glibc which is not compatible
+    # with ours, so we need to momentarely disable env
+    local OLD_LD_LIBRARY_PATH=${LD_LIBRARY_PATH:-""}
+    LD_LIBRARY_PATH=""
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == "PyYAML" ]; then
+            if ! python3 -c "import yaml" >/dev/null 2>/dev/null; then
+                missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if ! yum list installed "$pkg" >/dev/null 2>/dev/null; then
+            missing="$pkg $missing"
+        fi
+    done
+    if [ "$missing" != "" ]; then
+        echo "MISSING PACKAGES: $missing"
+        exit 1
+    fi
+    LD_LIBRARY_PATH=${OLD_LD_LIBRARY_PATH}
+}
+
+install() {
+    cd "$DIR"
+    if [ "$EUID" -ne 0 ]; then
+        echo "Please run as root."
+        exit 1
+    fi
+    # If GitHub Actions runner is installed, append LANG to the environment.
+    # Python related tests don't work without the LANG export.
+    if [ -d "/home/gh/actions-runner" ]; then
+        echo "LANG=en_US.utf8" >> /home/gh/actions-runner/.env
+    else
+        echo "NOTE: export LANG=en_US.utf8"
+    fi
+
+    yum update -y
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        if [ "$pkg" == jdk-17 ]; then
+          if ! yum list installed jdk-17 >/dev/null 2>/dev/null; then
+              wget --no-check-certificate -c --header "Cookie: oraclelicense=accept-securebackup-cookie" https://download.oracle.com/java/17/latest/jdk-17_linux-x64_bin.rpm
+              rpm -Uvh jdk-17_linux-x64_bin.rpm
+              # NOTE: Set Java 11 as default.
+              update-alternatives --set java java-11-openjdk.x86_64
+              update-alternatives --set javac java-11-openjdk.x86_64
+          fi
+          continue
+        fi
+        if [ "$pkg" == libipt ]; then
+            if ! yum list installed libipt >/dev/null 2>/dev/null; then
+                yum install -y http://repo.okay.com.mx/centos/8/x86_64/release/libipt-1.6.1-8.el8.x86_64.rpm
+            fi
+            continue
+        fi
+        if [ "$pkg" == libipt-devel ]; then
+            if ! yum list installed libipt-devel >/dev/null 2>/dev/null; then
+                yum install -y http://repo.okay.com.mx/centos/8/x86_64/release/libipt-devel-1.6.1-8.el8.x86_64.rpm
+            fi
+            continue
+        fi
+        if [ "$pkg" == nodejs ]; then
+            curl -sL https://rpm.nodesource.com/setup_16.x | bash -
+            if ! yum list installed nodejs >/dev/null 2>/dev/null; then
+                yum install -y nodejs
+            fi
+            continue
+        fi
+        if [ "$pkg" == PyYAML ]; then
+            if [ -z ${SUDO_USER+x} ]; then # Running as root (e.g. Docker).
+                pip3 install --user PyYAML
+            else # Running using sudo.
+                sudo -H -u "$SUDO_USER" bash -c "pip3 install --user PyYAML"
+            fi
+            continue
+        fi
+        if [ "$pkg" == nodejs ]; then
+            curl -sL https://rpm.nodesource.com/setup_16.x | bash -
+            if ! yum list installed nodejs >/dev/null 2>/dev/null; then
+                yum install -y nodejs
+            fi
+            continue
+        fi
+        if [ "$pkg" == java-11-openjdk ]; then
+            amazon-linux-extras install -y java-openjdk11
+            continue
+        fi
+        if [ "$pkg" == java-11-openjdk-devel ]; then
+            amazon-linux-extras install -y java-openjdk11
+            yum install -y java-11-openjdk-devel
+            continue
+        fi
+        yum install -y "$pkg"
+    done
+}
+
+deps=$2"[*]"
+"$1" "${!deps}"

environment/os/centos-7.sh

@@ -5,18 +5,27 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "centos-7"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
     coreutils gcc gcc-c++ make # generic build tools
     wget # used for archive download
     gnupg2 # used for archive signature verification
     tar gzip bzip2 xz unzip # used for archive unpacking
     zlib-devel # zlib library used for all builds
-    expat-devel libipt-devel libbabeltrace-devel xz-devel python3-devel # gdb
+    expat-devel libipt libipt-devel libbabeltrace-devel xz-devel python3-devel # gdb
     texinfo # gdb
     libcurl-devel # cmake
+    curl # snappy
     readline-devel # cmake and llvm
     libffi-devel libxml2-devel perl-Digest-MD5 # llvm
     libedit-devel pcre-devel automake bison # swig
+    file
+    openssl-devel
+    gmp-devel
+    gperf
+    patch
 )
 
 TOOLCHAIN_RUN_DEPS=(
@@ -26,11 +35,11 @@ TOOLCHAIN_RUN_DEPS=(
     expat libipt libbabeltrace xz-libs python3 # for gdb
     readline # for cmake and llvm
     libffi libxml2 # for llvm
+    openssl-devel
 )
 
 MEMGRAPH_BUILD_DEPS=(
-    git # source code control
-    make pkgconfig # build system
+    make cmake pkgconfig # build system
     curl wget # for downloading libs
     libuuid-devel java-11-openjdk # required by antlr
     readline-devel # for memgraph console
@@ -47,8 +56,19 @@ MEMGRAPH_BUILD_DEPS=(
     sbcl # for custom Lisp C++ preprocessing
     rpm-build rpmlint # for RPM package building
     doxygen graphviz # source documentation generators
-    which mono-complete dotnet-sdk-3.1 golang nodejs zip unzip java-11-openjdk-devel # for driver tests
+    which mono-complete dotnet-sdk-3.1 golang custom-golang1.18.9 # for driver tests
+    nodejs zip unzip java-11-openjdk-devel jdk-17 custom-maven3.9.3 # for driver tests
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    cyrus-sasl-devel
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
 )
 
 list() {
@@ -58,6 +78,18 @@ list() {
 check() {
     local missing=""
     for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
         if [ "$pkg" == git ]; then
             if ! which "git" >/dev/null; then
                 missing="git $missing"
@@ -94,9 +126,31 @@ install() {
         echo "NOTE: export LANG=en_US.utf8"
     fi
     yum install -y epel-release
+    yum remove -y ius-release
+    yum install -y \
+      https://repo.ius.io/ius-release-el7.rpm
     yum update -y
-    yum install -y wget git python3 python3-pip
+    yum install -y wget python3 python3-pip
+    yum install -y git
+
     for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        if [ "$pkg" == jdk-17 ]; then
+            if ! yum list installed jdk-17 >/dev/null 2>/dev/null; then
+                wget https://download.oracle.com/java/17/latest/jdk-17_linux-x64_bin.rpm
+                rpm -ivh jdk-17_linux-x64_bin.rpm
+                update-alternatives --set java java-11-openjdk.x86_64
+                update-alternatives --set javac java-11-openjdk.x86_64
+            fi
+            continue
+        fi
         if [ "$pkg" == libipt ]; then
             if ! yum list installed libipt >/dev/null 2>/dev/null; then
                 yum install -y http://repo.okay.com.mx/centos/8/x86_64/release/libipt-1.6.1-8.el8.x86_64.rpm

environment/os/centos-9.sh

@@ -5,38 +5,49 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "centos-9"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
-    coreutils gcc gcc-c++ make # generic build tools
+    coreutils-common gcc gcc-c++ make # generic build tools
     wget # used for archive download
     gnupg2 # used for archive signature verification
     tar gzip bzip2 xz unzip # used for archive unpacking
     zlib-devel # zlib library used for all builds
-    expat-devel libipt-devel libbabeltrace-devel xz-devel python36-devel texinfo # for gdb
-    libcurl-devel # for cmake
+    expat-devel xz-devel python3-devel texinfo libbabeltrace-devel # for gdb
     readline-devel # for cmake and llvm
     libffi-devel libxml2-devel # for llvm
     libedit-devel pcre-devel automake bison # for swig
+    file
+    openssl-devel
+    gmp-devel
+    gperf
+    diffutils
+    libipt libipt-devel # intel
+    patch
 )
 
 TOOLCHAIN_RUN_DEPS=(
     make # generic build tools
     tar gzip bzip2 xz # used for archive unpacking
     zlib # zlib library used for all builds
-    expat libipt libbabeltrace xz-libs python36 # for gdb
+    expat xz-libs python3 # for gdb
     readline # for cmake and llvm
     libffi libxml2 # for llvm
+    openssl-devel
+    perl # for openssl
 )
 
 MEMGRAPH_BUILD_DEPS=(
     git # source code control
-    make pkgconf-pkg-config # build system
-    curl wget # for downloading libs
+    make cmake pkgconf-pkg-config # build system
+    wget # for downloading libs
     libuuid-devel java-11-openjdk # required by antlr
     readline-devel # for memgraph console
-    python36-devel # for query modules
+    python3-devel # for query modules
     openssl-devel
     libseccomp-devel
-    python36 python3-virtualenv python3-pip nmap-ncat # for qa, macro_benchmark and stress tests
+    python3 python3-pip python3-virtualenv nmap-ncat # for qa, macro_benchmark and stress tests
     #
     # IMPORTANT: python3-yaml does NOT exist on CentOS
     # Install it manually using `pip3 install PyYAML`
@@ -45,9 +56,20 @@ MEMGRAPH_BUILD_DEPS=(
     libcurl-devel # mg-requests
     rpm-build rpmlint # for RPM package building
     doxygen graphviz # source documentation generators
-    which mono-complete dotnet-sdk-3.1 nodejs golang zip unzip java-11-openjdk-devel # for driver tests
+    which nodejs golang custom-golang1.18.9 # for driver tests
+    zip unzip java-11-openjdk-devel java-17-openjdk java-17-openjdk-devel custom-maven3.9.3 # for driver tests
     sbcl # for custom Lisp C++ preprocessing
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    cyrus-sasl-devel
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
 )
 
 list() {
@@ -57,12 +79,27 @@ list() {
 check() {
     local missing=""
     for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
         if [ "$pkg" == "PyYAML" ]; then
             if ! python3 -c "import yaml" >/dev/null 2>/dev/null; then
                 missing="$pkg $missing"
             fi
             continue
         fi
+        if [ "$pkg" == "python3-virtualenv" ]; then
+            continue
+        fi
         if ! yum list installed "$pkg" >/dev/null 2>/dev/null; then
             missing="$pkg $missing"
         fi
@@ -86,12 +123,22 @@ install() {
     else
         echo "NOTE: export LANG=en_US.utf8"
     fi
-    dnf install -y epel-release
-    dnf install -y 'dnf-command(config-manager)'
-    dnf config-manager --set-enabled powertools # Required to install texinfo.
-    dnf update -y
-    dnf install -y wget git python36 python3-pip
+    yum update -y
+    yum install -y wget git python3 python3-pip
+
     for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        # Since there is no support for libipt-devel for CentOS 9 we install
+        # Fedoras version of same libs, they are the same version but released
+        # for different OS
+        # TODO Update when libipt-devel releases for CentOS 9
         if [ "$pkg" == libipt ]; then
             if ! dnf list installed libipt >/dev/null 2>/dev/null; then
                 dnf install -y http://repo.okay.com.mx/centos/8/x86_64/release/libipt-1.6.1-8.el8.x86_64.rpm
@@ -99,19 +146,14 @@ install() {
             continue
         fi
         if [ "$pkg" == libipt-devel ]; then
-            if ! yum list installed libipt-devel >/dev/null 2>/dev/null; then
+            if ! dnf list installed libipt-devel >/dev/null 2>/dev/null; then
                 dnf install -y http://repo.okay.com.mx/centos/8/x86_64/release/libipt-devel-1.6.1-8.el8.x86_64.rpm
             fi
             continue
         fi
-        # Install GDB dependencies not present in the standard repos.
-        # https://bugs.centos.org/view.php?id=17068
-        # https://centos.pkgs.org
-	    # Since 2020, there is Babeltrace2 (https://babeltrace.org). Not used
-        # within GDB yet (an assumption).
         if [ "$pkg" == libbabeltrace-devel ]; then
             if ! dnf list installed libbabeltrace-devel >/dev/null 2>/dev/null; then
-                dnf install -y http://mirror.centos.org/centos/8/PowerTools/x86_64/os/Packages/libbabeltrace-devel-1.5.4-3.el8.x86_64.rpm
+                dnf install -y http://mirror.stream.centos.org/9-stream/CRB/x86_64/os/Packages/libbabeltrace-devel-1.5.8-10.el9.x86_64.rpm
             fi
             continue
         fi
@@ -127,15 +169,6 @@ install() {
             fi
             continue
         fi
-        if [ "$pkg" == dotnet-sdk-3.1 ]; then
-            if ! dnf list installed dotnet-sdk-3.1 >/dev/null 2>/dev/null; then
-                wget -nv https://packages.microsoft.com/config/centos/8/packages-microsoft-prod.rpm -O packages-microsoft-prod.rpm
-                rpm -Uvh https://packages.microsoft.com/config/centos/8/packages-microsoft-prod.rpm
-                dnf update -y
-                dnf install -y dotnet-sdk-3.1
-            fi
-            continue
-        fi
         if [ "$pkg" == PyYAML ]; then
             if [ -z ${SUDO_USER+x} ]; then # Running as root (e.g. Docker).
                 pip3 install --user PyYAML
@@ -144,7 +177,17 @@ install() {
             fi
             continue
         fi
-        dnf install -y "$pkg"
+        if [ "$pkg" == python3-virtualenv ]; then
+            if [ -z ${SUDO_USER+x} ]; then # Running as root (e.g. Docker).
+                pip3 install virtualenv
+                pip3 install virtualenvwrapper
+            else # Running using sudo.
+                sudo -H -u "$SUDO_USER" bash -c "pip3 install virtualenv"
+                sudo -H -u "$SUDO_USER" bash -c "pip3 install virtualenvwrapper"
+            fi
+            continue
+        fi
+        yum install -y "$pkg"
     done
 }
 

environment/os/debian-10.sh

@@ -5,6 +5,9 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "debian-10"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
     coreutils gcc g++ build-essential make # generic build tools
     wget # used for archive download
@@ -15,6 +18,12 @@ TOOLCHAIN_BUILD_DEPS=(
     libcurl4-openssl-dev # for cmake
     libreadline-dev # for cmake and llvm
     libffi-dev libxml2-dev # for llvm
+    curl # snappy
+    file # for libunwind
+    libssl-dev # for libevent
+    libgmp-dev # for gdb
+    gperf # for proxygen
+    git # for fbthrift
     libedit-dev libpcre3-dev automake bison # for swig
 )
 
@@ -26,11 +35,12 @@ TOOLCHAIN_RUN_DEPS=(
     libcurl4 # for cmake
     libreadline7 # for cmake and llvm
     libffi6 libxml2 # for llvm
+    libssl-dev # for libevent
 )
 
 MEMGRAPH_BUILD_DEPS=(
     git # source code control
-    make pkg-config # build system
+    make cmake pkg-config # build system
     curl wget # for downloading libs
     uuid-dev default-jre-headless # required by antlr
     libreadline-dev # for memgraph console
@@ -43,9 +53,19 @@ MEMGRAPH_BUILD_DEPS=(
     libcurl4-openssl-dev # mg-requests
     sbcl # for custom Lisp C++ preprocessing
     doxygen graphviz # source documentation generators
-    mono-runtime mono-mcs zip unzip default-jdk-headless # for driver tests
-    dotnet-sdk-3.1 golang nodejs npm
+    mono-runtime mono-mcs zip unzip default-jdk-headless oracle-java17-installer custom-maven3.9.3 # for driver tests
+    dotnet-sdk-3.1 golang custom-golang1.18.9 nodejs npm # for driver tests
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    libsasl2-dev
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
 )
 
 list() {
@@ -53,7 +73,28 @@ list() {
 }
 
 check() {
-    check_all_dpkg "$1"
+    local missing=""
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if ! dpkg -s "$pkg" >/dev/null 2>/dev/null; then
+            missing="$pkg $missing"
+        fi
+    done
+    if [ "$missing" != "" ]; then
+        echo "MISSING PACKAGES: $missing"
+        exit 1
+    fi
 }
 
 install() {
@@ -64,9 +105,16 @@ deb http://deb.debian.org/debian/ buster-updates main contrib non-free
 deb-src http://deb.debian.org/debian/ buster-updates main contrib non-free
 deb http://security.debian.org/debian-security buster/updates main contrib non-free
 deb-src http://security.debian.org/debian-security buster/updates main contrib non-free
+EOF
+    apt --allow-releaseinfo-change update
+    cat >/etc/apt/sources.list.d/java.list << EOF
+deb http://ppa.launchpad.net/linuxuprising/java/ubuntu bionic main
+deb-src http://ppa.launchpad.net/linuxuprising/java/ubuntu bionic main
 EOF
     cd "$DIR"
-    apt update
+    apt install -y gnupg
+    apt-key adv --keyserver keyserver.ubuntu.com --recv-keys EA8CACC073C3DB2A
+    apt --allow-releaseinfo-change update
     # If GitHub Actions runner is installed, append LANG to the environment.
     # Python related tests doesn't work the LANG export.
     if [ -d "/home/gh/actions-runner" ]; then
@@ -74,8 +122,26 @@ EOF
     else
         echo "NOTE: export LANG=en_US.utf8"
     fi
-    apt install -y wget
+
     for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        if [ "$pkg" == oracle-java17-installer ]; then
+            if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
+              echo oracle-java17-installer shared/accepted-oracle-license-v1-3 select true | /usr/bin/debconf-set-selections
+              echo oracle-java17-installer shared/accepted-oracle-license-v1-3 seen true | /usr/bin/debconf-set-selections
+              apt install -y "$pkg"
+              update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
+              update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
+            fi
+            continue
+        fi
         if [ "$pkg" == dotnet-sdk-3.1 ]; then
             if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
                 wget -nv https://packages.microsoft.com/config/debian/10/packages-microsoft-prod.deb -O packages-microsoft-prod.deb

environment/os/debian-11-arm.sh

@@ -0,0 +1,146 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+source "$DIR/../util.sh"
+
+check_operating_system "debian-11"
+check_architecture "arm64" "aarch64"
+
+TOOLCHAIN_BUILD_DEPS=(
+    coreutils gcc g++ build-essential make # generic build tools
+    wget # used for archive download
+    gnupg # used for archive signature verification
+    tar gzip bzip2 xz-utils unzip # used for archive unpacking
+    zlib1g-dev # zlib library used for all builds
+    libexpat1-dev liblzma-dev python3-dev texinfo # for gdb
+    libcurl4-openssl-dev # for cmake
+    libreadline-dev # for cmake and llvm
+    libffi-dev libxml2-dev # for llvm
+    libedit-dev libpcre3-dev automake bison # for swig
+    curl # snappy
+    file # for libunwind
+    libssl-dev # for libevent
+    libgmp-dev
+    gperf # for proxygen
+    git # for fbthrift
+)
+
+TOOLCHAIN_RUN_DEPS=(
+    make # generic build tools
+    tar gzip bzip2 xz-utils # used for archive unpacking
+    zlib1g # zlib library used for all builds
+    libexpat1 liblzma5 python3 # for gdb
+    libcurl4 # for cmake
+    file # for CPack
+    libreadline8 # for cmake and llvm
+    libffi7 libxml2 # for llvm
+    libssl-dev # for libevent
+)
+
+MEMGRAPH_BUILD_DEPS=(
+    git # source code control
+    make pkg-config # build system
+    curl wget # for downloading libs
+    uuid-dev default-jre-headless # required by antlr
+    libreadline-dev # for memgraph console
+    libpython3-dev python3-dev # for query modules
+    libssl-dev
+    libseccomp-dev
+    netcat # tests are using nc to wait for memgraph
+    python3 virtualenv python3-virtualenv python3-pip # for qa, macro_benchmark and stress tests
+    python3-yaml # for the configuration generator
+    libcurl4-openssl-dev # mg-requests
+    sbcl # for custom Lisp C++ preprocessing
+    doxygen graphviz # source documentation generators
+    mono-runtime mono-mcs zip unzip default-jdk-headless openjdk-17-jdk custom-maven3.9.3 # for driver tests
+    golang custom-golang1.18.9 nodejs npm
+    autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    libsasl2-dev
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
+)
+
+list() {
+    echo "$1"
+}
+
+check() {
+    local missing=""
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if ! dpkg -s "$pkg" >/dev/null 2>/dev/null; then
+            missing="$pkg $missing"
+        fi
+    done
+    if [ "$missing" != "" ]; then
+        echo "MISSING PACKAGES: $missing"
+        exit 1
+    fi
+}
+
+install() {
+    cat >/etc/apt/sources.list <<EOF
+deb http://deb.debian.org/debian bullseye main
+deb-src http://deb.debian.org/debian bullseye main
+
+deb http://deb.debian.org/debian-security/ bullseye-security main
+deb-src http://deb.debian.org/debian-security/ bullseye-security main
+
+deb http://deb.debian.org/debian bullseye-updates main
+deb-src http://deb.debian.org/debian bullseye-updates main
+EOF
+    cd "$DIR"
+    apt update
+    # If GitHub Actions runner is installed, append LANG to the environment.
+    # Python related tests doesn't work the LANG export.
+    if [ -d "/home/gh/actions-runner" ]; then
+        echo "LANG=en_US.utf8" >> /home/gh/actions-runner/.env
+    else
+        echo "NOTE: export LANG=en_US.utf8"
+    fi
+    apt install -y wget
+
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        if [ "$pkg" == openjdk-17-jdk ]; then
+            if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
+                apt install -y "$pkg"
+                # The default Java version should be Java 11
+                update-alternatives --set java /usr/lib/jvm/java-11-openjdk-arm64/bin/java
+                update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-arm64/bin/javac
+            fi
+            continue
+        fi
+        apt install -y "$pkg"
+    done
+}
+
+deps=$2"[*]"
+"$1" "${!deps}"

environment/os/debian-11.sh

@@ -0,0 +1,155 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+source "$DIR/../util.sh"
+
+check_operating_system "debian-11"
+check_architecture "x86_64"
+
+TOOLCHAIN_BUILD_DEPS=(
+    coreutils gcc g++ build-essential make # generic build tools
+    wget # used for archive download
+    gnupg # used for archive signature verification
+    tar gzip bzip2 xz-utils unzip # used for archive unpacking
+    zlib1g-dev # zlib library used for all builds
+    libexpat1-dev libipt-dev libbabeltrace-dev liblzma-dev python3-dev texinfo # for gdb
+    libcurl4-openssl-dev # for cmake
+    libreadline-dev # for cmake and llvm
+    libffi-dev libxml2-dev # for llvm
+    libedit-dev libpcre3-dev automake bison # for swig
+    curl # snappy
+    file # for libunwind
+    libssl-dev # for libevent
+    libgmp-dev
+    gperf # for proxygen
+    git # for fbthrift
+)
+
+TOOLCHAIN_RUN_DEPS=(
+    make # generic build tools
+    tar gzip bzip2 xz-utils # used for archive unpacking
+    zlib1g # zlib library used for all builds
+    libexpat1 libipt2 libbabeltrace1 liblzma5 python3 # for gdb
+    libcurl4 # for cmake
+    file # for CPack
+    libreadline8 # for cmake and llvm
+    libffi7 libxml2 # for llvm
+    libssl-dev # for libevent
+)
+
+MEMGRAPH_BUILD_DEPS=(
+    git # source code control
+    make cmake pkg-config # build system
+    curl wget # for downloading libs
+    uuid-dev default-jre-headless # required by antlr
+    libreadline-dev # for memgraph console
+    libpython3-dev python3-dev # for query modules
+    libssl-dev
+    libseccomp-dev
+    netcat # tests are using nc to wait for memgraph
+    python3 virtualenv python3-virtualenv python3-pip # for qa, macro_benchmark and stress tests
+    python3-yaml # for the configuration generator
+    libcurl4-openssl-dev # mg-requests
+    sbcl # for custom Lisp C++ preprocessing
+    doxygen graphviz # source documentation generators
+    mono-runtime mono-mcs zip unzip default-jdk-headless openjdk-17-jdk custom-maven3.9.3 # for driver tests
+    dotnet-sdk-3.1 golang custom-golang1.18.9 nodejs npm
+    autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    libsasl2-dev
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
+)
+
+list() {
+    echo "$1"
+}
+
+check() {
+    local missing=""
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if ! dpkg -s "$pkg" >/dev/null 2>/dev/null; then
+            missing="$pkg $missing"
+        fi
+    done
+    if [ "$missing" != "" ]; then
+        echo "MISSING PACKAGES: $missing"
+        exit 1
+    fi
+}
+
+install() {
+    cat >/etc/apt/sources.list <<EOF
+deb http://deb.debian.org/debian bullseye main
+deb-src http://deb.debian.org/debian bullseye main
+
+deb http://deb.debian.org/debian-security/ bullseye-security main
+deb-src http://deb.debian.org/debian-security/ bullseye-security main
+
+deb http://deb.debian.org/debian bullseye-updates main
+deb-src http://deb.debian.org/debian bullseye-updates main
+EOF
+    cd "$DIR"
+    apt update
+    # If GitHub Actions runner is installed, append LANG to the environment.
+    # Python related tests doesn't work the LANG export.
+    if [ -d "/home/gh/actions-runner" ]; then
+        echo "LANG=en_US.utf8" >> /home/gh/actions-runner/.env
+    else
+        echo "NOTE: export LANG=en_US.utf8"
+    fi
+    apt install -y wget
+
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        if [ "$pkg" == openjdk-17-jdk ]; then
+            if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
+                apt install -y "$pkg"
+                # The default Java version should be Java 11
+                update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
+                update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
+            fi
+            continue
+        fi
+        if [ "$pkg" == dotnet-sdk-3.1  ]; then
+            if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
+                wget -nv https://packages.microsoft.com/config/debian/10/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
+                dpkg -i packages-microsoft-prod.deb
+                apt-get update
+                apt-get install -y apt-transport-https dotnet-sdk-3.1
+            fi
+            continue
+        fi
+        apt install -y "$pkg"
+    done
+}
+
+deps=$2"[*]"
+"$1" "${!deps}"

environment/os/debian-9.sh

@@ -1,62 +0,0 @@
-#!/bin/bash
-
-set -Eeuo pipefail
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-source "$DIR/../util.sh"
-
-TOOLCHAIN_BUILD_DEPS=(
-    coreutils gcc g++ build-essential make # generic build tools
-    wget # used for archive download
-    gnupg # used for archive signature verification
-    tar gzip bzip2 xz-utils unzip # used for archive unpacking
-    zlib1g-dev # zlib library used for all builds
-    libexpat1-dev libipt-dev libbabeltrace-dev libbabeltrace-ctf-dev liblzma-dev python3-dev texinfo # for gdb
-    libcurl4-openssl-dev # for cmake
-    libreadline-dev # for cmake and llvm
-    libffi-dev libxml2-dev # for llvm
-    libedit-dev libpcre3-dev automake bison # for swig
-)
-
-TOOLCHAIN_RUN_DEPS=(
-    make # generic build tools
-    tar gzip bzip2 xz-utils # used for archive unpacking
-    zlib1g # zlib library used for all builds
-    libexpat1 libipt1 libbabeltrace1 libbabeltrace-ctf1 liblzma5 python3 # for gdb
-    libcurl3 # for cmake
-    libreadline7 # for cmake and llvm
-    libffi6 libxml2 # for llvm
-)
-
-MEMGRAPH_BUILD_DEPS=(
-    git # source code control
-    make pkg-config # build system
-    curl wget # for downloading libs
-    uuid-dev default-jre-headless # required by antlr
-    libreadline-dev # for memgraph console
-    libpython3-dev python3-dev # for query modules
-    libssl-dev
-    libseccomp-dev
-    python3 python-virtualenv python3-pip # for qa, macro_benchmark and stress tests
-    python3-yaml # for the configuration generator
-    libcurl4-openssl-dev # mg-requests
-    sbcl # for custom Lisp C++ preprocessing
-    doxygen graphviz # source documentation generators
-    mono-runtime mono-mcs nodejs zip unzip default-jdk-headless # for driver tests
-    autoconf # for jemalloc code generation
-)
-
-list() {
-    echo "$1"
-}
-
-check() {
-    check_all_dpkg "$1"
-}
-
-install() {
-    install_all_apt "$1"
-}
-
-deps=$2"[*]"
-"$1" "${!deps}"

environment/os/fedora-36.sh

@@ -0,0 +1,149 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+source "$DIR/../util.sh"
+
+check_operating_system "fedora-36"
+check_architecture "x86_64"
+
+TOOLCHAIN_BUILD_DEPS=(
+    coreutils-common gcc gcc-c++ make # generic build tools
+    wget # used for archive download
+    gnupg2 # used for archive signature verification
+    tar gzip bzip2 xz unzip # used for archive unpacking
+    zlib-devel # zlib library used for all builds
+    expat-devel xz-devel python3-devel texinfo libbabeltrace-devel # for gdb
+    curl libcurl-devel # for cmake
+    readline-devel # for cmake and llvm
+    libffi-devel libxml2-devel # for llvm
+    libedit-devel pcre-devel automake bison # for swig
+    file
+    openssl-devel
+    gmp-devel
+    gperf
+    diffutils
+    libipt libipt-devel # intel
+    patch
+    perl # for openssl
+)
+
+TOOLCHAIN_RUN_DEPS=(
+    make # generic build tools
+    tar gzip bzip2 xz # used for archive unpacking
+    zlib # zlib library used for all builds
+    expat xz-libs python3 # for gdb
+    readline # for cmake and llvm
+    libffi libxml2 # for llvm
+    openssl-devel
+)
+
+MEMGRAPH_BUILD_DEPS=(
+    git # source code control
+    make cmake pkgconf-pkg-config # build system
+    wget # for downloading libs
+    libuuid-devel java-11-openjdk # required by antlr
+    readline-devel # for memgraph console
+    python3-devel # for query modules
+    openssl-devel
+    libseccomp-devel
+    python3 python3-pip python3-virtualenv python3-virtualenvwrapper python3-pyyaml nmap-ncat # for tests
+    libcurl-devel # mg-requests
+    rpm-build rpmlint # for RPM package building
+    doxygen graphviz # source documentation generators
+    java-11-openjdk-devel java-17-openjdk-devel custom-maven3.9.3 # for driver tests
+    which zip unzip
+    nodejs golang custom-golang1.18.9 # for driver tests
+    sbcl # for custom Lisp C++ preprocessing
+    autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    cyrus-sasl-devel
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
+)
+
+list() {
+    echo "$1"
+}
+
+check() {
+    local missing=""
+    if [ -v LD_LIBRARY_PATH ]; then
+        # On Fedora yum/dnf and python10 use newer glibc which is not compatible
+        # with ours, so we need to momentarely disable env
+        local OLD_LD_LIBRARY_PATH=${LD_LIBRARY_PATH}
+        LD_LIBRARY_PATH=""
+    fi
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if ! dnf list installed "$pkg" >/dev/null 2>/dev/null; then
+            missing="$pkg $missing"
+        fi
+    done
+    if [ "$missing" != "" ]; then
+        echo "MISSING PACKAGES: $missing"
+        exit 1
+    fi
+    if [ -v OLD_LD_LIBRARY_PATH ]; then
+        echo "Restoring LD_LIBRARY_PATH..."
+        LD_LIBRARY_PATH=${OLD_LD_LIBRARY_PATH}
+    fi
+}
+
+install() {
+    cd "$DIR"
+    if [ "$EUID" -ne 0 ]; then
+        echo "Please run as root."
+        exit 1
+    fi
+    # If GitHub Actions runner is installed, append LANG to the environment.
+    # Python related tests don't work without the LANG export.
+    if [ -d "/home/gh/actions-runner" ]; then
+        echo "LANG=en_US.utf8" >> /home/gh/actions-runner/.env
+    else
+        echo "NOTE: export LANG=en_US.utf8"
+    fi
+    dnf update -y
+
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        if [ "$pkg" == java-17-openjdk-devel ]; then
+            if ! dnf list installed "$pkg" >/dev/null 2>/dev/null; then
+                dnf install -y "$pkg"
+                # The default Java version should be Java 11
+                update-alternatives --set java java-11-openjdk.x86_64
+                update-alternatives --set javac java-11-openjdk.x86_64
+            fi
+            continue
+        fi
+        dnf install -y "$pkg"
+    done
+}
+
+deps=$2"[*]"
+"$1" "${!deps}"

environment/os/run.sh

@@ -0,0 +1,145 @@
+#!/bin/bash
+set -Eeuo pipefail
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+IFS=' '
+# NOTE: docker_image_name could be local image build based on release/package images.
+# NOTE: each line has to be under quotes, docker_container_type, script_name and docker_image_name separate with a space.
+# "docker_container_type script_name docker_image_name"
+OPERATING_SYSTEMS=(
+  "mgrun amzn-2 amazonlinux:2"
+  "mgrun centos-7 centos:7"
+  "mgrun centos-9 dokken/centos-stream-9"
+  "mgrun debian-10 debian:10"
+  "mgrun debian-11 debian:11"
+  "mgrun fedora-36 fedora:36"
+  "mgrun ubuntu-18.04 ubuntu:18.04"
+  "mgrun ubuntu-20.04 ubuntu:20.04"
+  "mgrun ubuntu-22.04 ubuntu:22.04"
+  # "mgbuild centos-7 package-mgbuild_centos-7"
+)
+
+if [ ! "$(docker info)" ]; then
+  echo "ERROR: Docker is required"
+  exit 1
+fi
+print_help () {
+  echo -e "$0 all\t\t\t\t  => start + init all containers in the background"
+  echo -e "$0 check\t\t\t\t  => check all containers"
+  echo -e "$0 delete\t\t\t\t  => stop + remove all containers"
+  echo -e "$0 copy src_container dst_container => copy build package from src to dst container"
+  exit 1
+}
+
+# NOTE: This is an idempotent operation!
+# TODO(gitbuda): Consider making docker_run always delete + start a new container or add a new function.
+docker_run () {
+  cnt_name="$1"
+  cnt_image="$2"
+  if [ ! "$(docker ps -q -f name=$cnt_name)" ]; then
+      if [ "$(docker ps -aq -f status=exited -f name=$cnt_name)" ]; then
+          echo "Cleanup of the old exited container..."
+          docker rm $cnt_name
+      fi
+      docker run -d --volume "$SCRIPT_DIR/../../:/memgraph" --network host --name "$cnt_name" "$cnt_image" sleep infinity
+  fi
+  echo "The $cnt_image container is active under $cnt_name name!"
+}
+
+docker_exec () {
+  cnt_name="$1"
+  cnt_cmd="$2"
+  docker exec -it "$cnt_name" bash -c "$cnt_cmd"
+}
+
+docker_stop_and_rm () {
+  cnt_name="$1"
+  if [ "$(docker ps -q -f name=$cnt_name)" ]; then
+      docker stop "$1"
+      if [ "$(docker ps -aq -f status=exited -f name=$cnt_name)" ]; then
+        docker rm "$1"
+      fi
+  fi
+}
+
+# TODO(gitbuda): Make the call to `install NEW_DEPS` configurable, the question what else is useful?
+start_all () {
+  for script_docker_pair in "${OPERATING_SYSTEMS[@]}"; do
+    read -a script_docker <<< "$script_docker_pair"
+    docker_container_type="${script_docker[0]}"
+    script_name="${script_docker[1]}"
+    docker_image="${script_docker[2]}"
+    docker_name="${docker_container_type}_$script_name"
+    echo ""
+    echo "~~~~ OPERATING ON $docker_image as $docker_name..."
+    docker_run "$docker_name" "$docker_image"
+    docker_exec "$docker_name" "/memgraph/environment/os/$script_name.sh install NEW_DEPS"
+    echo "---- DONE EVERYHING FOR $docker_image as $docker_name..."
+    echo ""
+  done
+}
+
+check_all () {
+  for script_docker_pair in "${OPERATING_SYSTEMS[@]}"; do
+    read -a script_docker <<< "$script_docker_pair"
+    docker_container_type="${script_docker[0]}"
+    script_name="${script_docker[1]}"
+    docker_image="${script_docker[2]}"
+    docker_name="${docker_container_type}_$script_name"
+    echo ""
+    echo "~~~~ OPERATING ON $docker_image as $docker_name..."
+    docker_exec "$docker_name" "/memgraph/environment/os/$script_name.sh check NEW_DEPS"
+    echo "---- DONE EVERYHING FOR $docker_image as $docker_name..."
+    echo ""
+  done
+}
+
+delete_all () {
+  for script_docker_pair in "${OPERATING_SYSTEMS[@]}"; do
+    read -a script_docker <<< "$script_docker_pair"
+    docker_container_type="${script_docker[0]}"
+    script_name="${script_docker[1]}"
+    docker_image="${script_docker[2]}"
+    docker_name="${docker_container_type}_$script_name"
+    docker_stop_and_rm "$docker_name"
+    echo "~~~~ $docker_image as $docker_name DELETED"
+  done
+}
+
+# TODO(gitbuda): Copy file between containers is a useful util, also delete, + consider copying of a whole folder.
+# TODO(gitbuda): Add args: src_cnt dst_cnt abs_path; both file and recursive folder, always delete + copy.
+copy_build_package () {
+  src_container="$1"
+  dst_container="$2"
+  src="$src_container:/memgraph/build/output"
+  tmp_dst="$SCRIPT_DIR/../../build"
+  mkdir -p "$tmp_dst"
+  rm -rf "$tmp_dst/output"
+  dst="$dst_container:/"
+  docker cp "$src" "$tmp_dst"
+  docker cp "$tmp_dst/output" "$dst"
+}
+
+if [ "$#" -eq 0 ]; then
+  print_help
+else
+  case $1 in
+    all)
+      start_all
+    ;;
+    check)
+      check_all
+    ;;
+    delete)
+      delete_all
+    ;;
+    copy) # src_container dst_container
+      if [ "$#" -ne 3 ]; then
+        print_help
+      fi
+      copy_build_package "$2" "$3"
+    ;;
+    *)
+      print_help
+    ;;
+  esac
+fi

environment/os/template.sh

@@ -5,6 +5,9 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "todo-os-name"
+check_architecture "todo-arch-name"
+
 TOOLCHAIN_BUILD_DEPS=(
     pkg
 )
@@ -17,6 +20,16 @@ MEMGRAPH_BUILD_DEPS=(
     pkg
 )
 
+MEMGRAPH_RUN_DEPS=(
+    pkg
+)
+
+# NEW_DEPS is useful when you won't to test the installation of a new package.
+# During the test you can put here packages like wget curl tar gzip
+NEW_DEPS=(
+  pkg
+)
+
 list() {
     echo "$1"
 }

environment/os/ubuntu-18.04.sh

@@ -5,6 +5,9 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "ubuntu-18.04"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
     coreutils gcc g++ build-essential make # generic build tools
     wget # archive download
@@ -16,6 +19,12 @@ TOOLCHAIN_BUILD_DEPS=(
     libcurl4-openssl-dev # cmake
     libreadline-dev # cmake and llvm
     libffi-dev libxml2-dev # llvm
+    curl # snappy
+    file
+    git # for thrift
+    libgmp-dev # for gdb
+    gperf # for proxygen
+    libssl-dev
     libedit-dev libpcre3-dev automake bison # swig
 )
 
@@ -27,11 +36,12 @@ TOOLCHAIN_RUN_DEPS=(
     libcurl4 # for cmake
     libreadline7 # for cmake and llvm
     libffi6 libxml2 # for llvm
+    libssl-dev # for libevent
 )
 
 MEMGRAPH_BUILD_DEPS=(
     git # source code control
-    make pkg-config # build system
+    make cmake pkg-config # build system
     curl wget # downloading libs
     uuid-dev default-jre-headless # required by antlr
     libreadline-dev # memgraph console
@@ -43,8 +53,19 @@ MEMGRAPH_BUILD_DEPS=(
     libcurl4-openssl-dev # mg-requests
     sbcl # custom Lisp C++ preprocessing
     doxygen graphviz # source documentation generators
-    mono-runtime mono-mcs nodejs zip unzip default-jdk-headless # driver tests
+    mono-runtime mono-mcs nodejs zip unzip default-jdk-headless openjdk-17-jdk-headless custom-maven3.9.3 # driver tests
+    custom-golang1.18.9 # for driver tests
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    libsasl2-dev
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp2
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
 )
 
 list() {
@@ -52,11 +73,53 @@ list() {
 }
 
 check() {
-    check_all_dpkg "$1"
+    local missing=""
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if ! dpkg -s "$pkg" >/dev/null 2>/dev/null; then
+            missing="$pkg $missing"
+        fi
+    done
+    if [ "$missing" != "" ]; then
+        echo "MISSING PACKAGES: $missing"
+        exit 1
+    fi
 }
 
 install() {
-    apt install -y $1
+    apt update -y
+
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        if [ "$pkg" == openjdk-17-jdk-headless ]; then
+            if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
+                apt install -y "$pkg"
+                # The default Java version should be Java 11
+                update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
+                update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
+            fi
+            continue
+        fi
+        apt install -y "$pkg"
+    done
 }
 
 deps=$2"[*]"

environment/os/ubuntu-20.04.sh

@@ -5,6 +5,9 @@ set -Eeuo pipefail
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 source "$DIR/../util.sh"
 
+check_operating_system "ubuntu-20.04"
+check_architecture "x86_64"
+
 TOOLCHAIN_BUILD_DEPS=(
     coreutils gcc g++ build-essential make # generic build tools
     wget # used for archive download
@@ -15,6 +18,12 @@ TOOLCHAIN_BUILD_DEPS=(
     libcurl4-openssl-dev # for cmake
     libreadline-dev # for cmake and llvm
     libffi-dev libxml2-dev # for llvm
+    curl # snappy
+    file
+    git # for thrift
+    libgmp-dev # for gdb
+    gperf # for proxygen
+    libssl-dev
     libedit-dev libpcre3-dev automake bison # for swig
 )
 
@@ -26,11 +35,12 @@ TOOLCHAIN_RUN_DEPS=(
     libcurl4 # for cmake
     libreadline8 # for cmake and llvm
     libffi7 libxml2 # for llvm
+    libssl-dev # for libevent
 )
 
 MEMGRAPH_BUILD_DEPS=(
     git # source code control
-    make pkg-config # build system
+    make cmake pkg-config # build system
     curl wget # for downloading libs
     uuid-dev default-jre-headless # required by antlr
     libreadline-dev # for memgraph console
@@ -43,9 +53,19 @@ MEMGRAPH_BUILD_DEPS=(
     libcurl4-openssl-dev # mg-requests
     sbcl # for custom Lisp C++ preprocessing
     doxygen graphviz # source documentation generators
-    mono-runtime mono-mcs zip unzip default-jdk-headless # for driver tests
-    dotnet-sdk-3.1 golang nodejs npm
+    mono-runtime mono-mcs zip unzip default-jdk-headless openjdk-17-jdk-headless custom-maven3.9.3 # for driver tests
+    dotnet-sdk-3.1 golang custom-golang1.18.9 nodejs npm # for driver tests
     autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    libsasl2-dev
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp2
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
 )
 
 list() {
@@ -53,12 +73,35 @@ list() {
 }
 
 check() {
-    check_all_dpkg "$1"
+    local missing=""
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if ! dpkg -s "$pkg" >/dev/null 2>/dev/null; then
+            missing="$pkg $missing"
+        fi
+    done
+    if [ "$missing" != "" ]; then
+        echo "MISSING PACKAGES: $missing"
+        exit 1
+    fi
 }
 
 install() {
     cd "$DIR"
-    apt update
+    export DEBIAN_FRONTEND=noninteractive
+    apt update -y
+    apt install -y wget
     # If GitHub Actions runner is installed, append LANG to the environment.
     # Python related tests doesn't work the LANG export.
     if [ -d "/home/gh/actions-runner" ]; then
@@ -66,8 +109,16 @@ install() {
     else
         echo "NOTE: export LANG=en_US.utf8"
     fi
-    apt install -y wget
+
     for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
         if [ "$pkg" == dotnet-sdk-3.1 ]; then
             if ! dpkg -s dotnet-sdk-3.1 2>/dev/null >/dev/null; then
                 wget -nv https://packages.microsoft.com/config/ubuntu/20.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
@@ -77,6 +128,15 @@ install() {
             fi
             continue
         fi
+        if [ "$pkg" == openjdk-17-jdk-headless ]; then
+            if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
+                apt install -y "$pkg"
+                # The default Java version should be Java 11
+                update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
+                update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
+            fi
+            continue
+        fi
         apt install -y "$pkg"
     done
 }

environment/os/ubuntu-22.04-arm.sh

@@ -0,0 +1,144 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+source "$DIR/../util.sh"
+
+check_operating_system "ubuntu-22.04"
+check_architecture "arm64" "aarch64"
+
+TOOLCHAIN_BUILD_DEPS=(
+    coreutils gcc g++ build-essential make # generic build tools
+    wget # used for archive download
+    gnupg # used for archive signature verification
+    tar gzip bzip2 xz-utils unzip # used for archive unpacking
+    zlib1g-dev # zlib library used for all builds
+    libexpat1-dev libbabeltrace-dev liblzma-dev python3-dev texinfo # for gdb
+    libcurl4-openssl-dev # for cmake
+    libreadline-dev # for cmake and llvm
+    libffi-dev libxml2-dev # for llvm
+    curl # snappy
+    file
+    git # for thrift
+    libgmp-dev # for gdb
+    gperf # for proxygen
+    libssl-dev
+    libedit-dev libpcre3-dev automake bison # for swig
+)
+
+TOOLCHAIN_RUN_DEPS=(
+    make # generic build tools
+    tar gzip bzip2 xz-utils # used for archive unpacking
+    zlib1g # zlib library used for all builds
+    libexpat1 libbabeltrace1 liblzma5 python3 # for gdb
+    libcurl4 # for cmake
+    libreadline8 # for cmake and llvm
+    libffi7 libxml2 # for llvm
+    libssl-dev # for libevent
+)
+
+MEMGRAPH_BUILD_DEPS=(
+    git # source code control
+    make cmake pkg-config # build system
+    curl wget # for downloading libs
+    uuid-dev default-jre-headless # required by antlr
+    libreadline-dev # for memgraph console
+    libpython3-dev python3-dev # for query modules
+    libssl-dev
+    libseccomp-dev
+    netcat # tests are using nc to wait for memgraph
+    python3 python3-virtualenv python3-pip # for qa, macro_benchmark and stress tests
+    python3-yaml # for the configuration generator
+    libcurl4-openssl-dev # mg-requests
+    sbcl # for custom Lisp C++ preprocessing
+    doxygen graphviz # source documentation generators
+    mono-runtime mono-mcs zip unzip default-jdk-headless openjdk-17-jdk-headless custom-maven3.9.3 # for driver tests
+    dotnet-sdk-6.0 golang custom-golang1.18.9 nodejs npm
+    autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    libsasl2-dev
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp2
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
+)
+
+list() {
+    echo "$1"
+}
+
+check() {
+    local missing=""
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if ! dpkg -s "$pkg" >/dev/null 2>/dev/null; then
+            missing="$pkg $missing"
+        fi
+    done
+    if [ "$missing" != "" ]; then
+        echo "MISSING PACKAGES: $missing"
+        exit 1
+    fi
+}
+
+install() {
+    cd "$DIR"
+    apt update
+    # If GitHub Actions runner is installed, append LANG to the environment.
+    # Python related tests doesn't work the LANG export.
+    if [ -d "/home/gh/actions-runner" ]; then
+        echo "LANG=en_US.utf8" >> /home/gh/actions-runner/.env
+    else
+        echo "NOTE: export LANG=en_US.utf8"
+    fi
+    apt install -y wget
+
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        if [ "$pkg" == dotnet-sdk-6.0 ]; then
+            if ! dpkg -s dotnet-sdk-6.0 2>/dev/null >/dev/null; then
+                wget -nv https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
+                dpkg -i packages-microsoft-prod.deb
+                apt-get update
+                apt-get install -y apt-transport-https dotnet-sdk-6.0
+            fi
+            continue
+        fi
+        if [ "$pkg" == openjdk-17-jdk-headless ]; then
+            if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
+                apt install -y "$pkg"
+                # The default Java version should be Java 11
+                update-alternatives --set java /usr/lib/jvm/java-11-openjdk-arm64/bin/java
+                update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-arm64/bin/javac
+            fi
+            continue
+        fi
+        apt install -y "$pkg"
+    done
+}
+
+deps=$2"[*]"
+"$1" "${!deps}"

environment/os/ubuntu-22.04.sh

@@ -0,0 +1,144 @@
+#!/bin/bash
+
+set -Eeuo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+source "$DIR/../util.sh"
+
+check_operating_system "ubuntu-22.04"
+check_architecture "x86_64"
+
+TOOLCHAIN_BUILD_DEPS=(
+    coreutils gcc g++ build-essential make # generic build tools
+    wget # used for archive download
+    gnupg # used for archive signature verification
+    tar gzip bzip2 xz-utils unzip # used for archive unpacking
+    zlib1g-dev # zlib library used for all builds
+    libexpat1-dev libipt-dev libbabeltrace-dev liblzma-dev python3-dev texinfo # for gdb
+    libcurl4-openssl-dev # for cmake
+    libreadline-dev # for cmake and llvm
+    libffi-dev libxml2-dev # for llvm
+    curl # snappy
+    file
+    git # for thrift
+    libgmp-dev # for gdb
+    gperf # for proxygen
+    libssl-dev
+    libedit-dev libpcre3-dev automake bison # for swig
+)
+
+TOOLCHAIN_RUN_DEPS=(
+    make # generic build tools
+    tar gzip bzip2 xz-utils # used for archive unpacking
+    zlib1g # zlib library used for all builds
+    libexpat1 libipt2 libbabeltrace1 liblzma5 python3 # for gdb
+    libcurl4 # for cmake
+    libreadline8 # for cmake and llvm
+    libffi7 libxml2 # for llvm
+    libssl-dev # for libevent
+)
+
+MEMGRAPH_BUILD_DEPS=(
+    git # source code control
+    make cmake pkg-config # build system
+    curl wget # for downloading libs
+    uuid-dev default-jre-headless # required by antlr
+    libreadline-dev # for memgraph console
+    libpython3-dev python3-dev # for query modules
+    libssl-dev
+    libseccomp-dev
+    netcat # tests are using nc to wait for memgraph
+    python3 python3-virtualenv python3-pip # for qa, macro_benchmark and stress tests
+    python3-yaml # for the configuration generator
+    libcurl4-openssl-dev # mg-requests
+    sbcl # for custom Lisp C++ preprocessing
+    doxygen graphviz # source documentation generators
+    mono-runtime mono-mcs zip unzip default-jdk-headless openjdk-17-jdk-headless custom-maven3.9.3 # for driver tests
+    dotnet-sdk-6.0 golang custom-golang1.18.9 nodejs npm # for driver tests
+    autoconf # for jemalloc code generation
+    libtool  # for protobuf code generation
+    libsasl2-dev
+)
+
+MEMGRAPH_RUN_DEPS=(
+    logrotate openssl python3 libseccomp2
+)
+
+NEW_DEPS=(
+    wget curl tar gzip
+)
+
+list() {
+    echo "$1"
+}
+
+check() {
+    local missing=""
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            if [ ! -f "/opt/apache-maven-3.9.3/bin/mvn" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            if [ ! -f "/opt/go1.18.9/go/bin/go" ]; then
+              missing="$pkg $missing"
+            fi
+            continue
+        fi
+        if ! dpkg -s "$pkg" >/dev/null 2>/dev/null; then
+            missing="$pkg $missing"
+        fi
+    done
+    if [ "$missing" != "" ]; then
+        echo "MISSING PACKAGES: $missing"
+        exit 1
+    fi
+}
+
+install() {
+    cd "$DIR"
+    apt update -y
+    apt install -y wget
+    # If GitHub Actions runner is installed, append LANG to the environment.
+    # Python related tests doesn't work the LANG export.
+    if [ -d "/home/gh/actions-runner" ]; then
+        echo "LANG=en_US.utf8" >> /home/gh/actions-runner/.env
+    else
+        echo "NOTE: export LANG=en_US.utf8"
+    fi
+
+    for pkg in $1; do
+        if [ "$pkg" == custom-maven3.9.3 ]; then
+            install_custom_maven "3.9.3"
+            continue
+        fi
+        if [ "$pkg" == custom-golang1.18.9 ]; then
+            install_custom_golang "1.18.9"
+            continue
+        fi
+        if [ "$pkg" == dotnet-sdk-6.0 ]; then
+            if ! dpkg -s dotnet-sdk-6.0 2>/dev/null >/dev/null; then
+                wget -nv https://packages.microsoft.com/config/ubuntu/22.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
+                dpkg -i packages-microsoft-prod.deb
+                apt-get update
+                apt-get install -y apt-transport-https dotnet-sdk-6.0
+            fi
+            continue
+        fi
+        if [ "$pkg" == openjdk-17-jdk-headless ]; then
+            if ! dpkg -s "$pkg" 2>/dev/null >/dev/null; then
+                apt install -y "$pkg"
+                # The default Java version should be Java 11
+                update-alternatives --set java /usr/lib/jvm/java-11-openjdk-amd64/bin/java
+                update-alternatives --set javac /usr/lib/jvm/java-11-openjdk-amd64/bin/javac
+            fi
+            continue
+        fi
+        apt install -y "$pkg"
+    done
+}
+
+deps=$2"[*]"
+"$1" "${!deps}"

environment/toolchain/.gitignore

@@ -0,0 +1 @@
+*.tar.gz

environment/toolchain/folly.patch

@@ -0,0 +1,41 @@
+diff -ur a/folly/CMakeLists.txt b/folly/CMakeLists.txt
+--- a/folly/CMakeLists.txt	2021-12-12 23:10:42.000000000 +0100
++++ b/folly/CMakeLists.txt	2022-02-03 15:19:41.349693134 +0100
+@@ -28,7 +28,6 @@
+ )
+
+ add_subdirectory(experimental/exception_tracer)
+-add_subdirectory(logging/example)
+
+ if (PYTHON_EXTENSIONS)
+   # Create tree of symbolic links in structure required for successful
+diff -ur a/folly/experimental/exception_tracer/ExceptionTracerLib.cpp b/folly/experimental/exception_tracer/ExceptionTracerLib.cpp
+--- a/folly/experimental/exception_tracer/ExceptionTracerLib.cpp	2021-12-12 23:10:42.000000000 +0100
++++ b/folly/experimental/exception_tracer/ExceptionTracerLib.cpp	2022-02-03 15:19:11.003368891 +0100
+@@ -96,6 +96,7 @@
+ #define __builtin_unreachable()
+ #endif
+
++#if 0
+ namespace __cxxabiv1 {
+
+ void __cxa_throw(
+@@ -154,5 +155,5 @@
+ }
+
+ } // namespace std
+-
++#endif
+ #endif // defined(__GLIBCXX__)
+diff -ur a/folly/Portability.h b/folly/Portability.h
+--- a/folly/Portability.h	2021-12-12 23:10:42.000000000 +0100
++++ b/folly/Portability.h	2022-02-03 15:19:11.003368891 +0100
+@@ -566,7 +566,7 @@
+ #define FOLLY_HAS_COROUTINES 0
+ #elif (__cpp_coroutines >= 201703L || __cpp_impl_coroutine >= 201902L) && \
+     (__has_include(<coroutine>) || __has_include(<experimental/coroutine>))
+-#define FOLLY_HAS_COROUTINES 1
++#define FOLLY_HAS_COROUTINES 0
+ // This is mainly to workaround bugs triggered by LTO, when stack allocated
+ // variables in await_suspend end up on a coroutine frame.
+ #define FOLLY_CORO_AWAIT_SUSPEND_NONTRIVIAL_ATTRIBUTES FOLLY_NOINLINE

environment/toolchain/proxygen.patch

@@ -0,0 +1,11 @@
+diff -ur a/cmake/proxygen-config.cmake.in b/cmake/proxygen-config.cmake.in
+--- a/cmake/proxygen-config.cmake.in	2021-12-13 02:37:05.000000000 +0100
++++ b/cmake/proxygen-config.cmake.in	2022-01-27 17:14:28.284810621 +0100
+@@ -21,7 +21,6 @@
+ find_dependency(folly)
+ find_dependency(wangle)
+ find_dependency(Fizz)
+-find_dependency(mvfst)
+ # For now, anything that depends on Proxygen has to copy its FindZstd.cmake
+ # and issue a `find_package(Zstd)`.  Uncommenting this won't work because
+ # this Zstd module exposes a library called `zstd`.  The right fix is

environment/toolchain/snappy.patch

@@ -0,0 +1,29 @@
+diff -ur a/CMakeLists.txt b/CMakeLists.txt
+--- a/CMakeLists.txt	2021-05-05 00:53:34.000000000 +0200
++++ b/CMakeLists.txt	2022-01-27 17:18:34.758302398 +0100
+@@ -52,9 +52,9 @@
+   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHs-c-")
+   add_definitions(-D_HAS_EXCEPTIONS=0)
+ 
+-  # Disable RTTI.
+-  string(REGEX REPLACE "/GR" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GR-")
++  # # Disable RTTI.
++  # string(REGEX REPLACE "/GR" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
++  # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GR-")
+ else(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+   # Use -Wall for clang and gcc.
+   if(NOT CMAKE_CXX_FLAGS MATCHES "-Wall")
+@@ -77,9 +77,9 @@
+   string(REGEX REPLACE "-fexceptions" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions")
+ 
+-  # Disable RTTI.
+-  string(REGEX REPLACE "-frtti" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
++  # # Disable RTTI.
++  # string(REGEX REPLACE "-frtti" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
++  # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
+ endif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+ 
+ # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to make

environment/toolchain/xz_pgp.txt

@@ -0,0 +1,75 @@
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environment/util.sh

@@ -1,11 +1,45 @@
 #!/bin/bash
 
-operating_system() {
-    grep -E '^(VERSION_)?ID=' /etc/os-release | \
-    sort | cut -d '=' -f 2- | sed 's/"//g' | paste -s -d '-'
+function operating_system() {
+    if [[ "$OSTYPE" == "linux-gnu"* ]]; then
+        grep -E '^(VERSION_)?ID=' /etc/os-release | \
+        sort | cut -d '=' -f 2- | sed 's/"//g' | paste -s -d '-'
+    elif [[ "$OSTYPE" == "darwin"* ]]; then
+        echo "$(sw_vers -productName)-$(sw_vers -productVersion | cut -d '.' -f 1)"
+    else
+        echo "operating_system called on an unknown OS"
+        exit 1
+    fi
 }
 
-check_all_yum() {
+function check_operating_system() {
+    if [ "$(operating_system)" != "$1" ]; then
+        echo "Not the right operating system!"
+        exit 1
+    else
+        echo "The right operating system."
+    fi
+}
+
+function architecture() {
+    uname -m
+}
+
+check_architecture() {
+    local ARCH=$(architecture)
+    for arch in "$@"; do
+        if [ "${ARCH}" = "$arch" ]; then
+            echo "The right architecture!"
+            return 0
+        fi
+    done
+    echo "Not the right architecture!"
+    echo "Expected: $@"
+    echo "Actual: ${ARCH}"
+    exit 1
+}
+
+function check_all_yum() {
     local missing=""
     for pkg in $1; do
         if ! yum list installed "$pkg" >/dev/null 2>/dev/null; then
@@ -18,7 +52,7 @@ check_all_yum() {
     fi
 }
 
-check_all_dpkg() {
+function check_all_dpkg() {
     local missing=""
     for pkg in $1; do
         if ! dpkg -s "$pkg" >/dev/null 2>/dev/null; then
@@ -31,7 +65,7 @@ check_all_dpkg() {
     fi
 }
 
-check_all_dnf() {
+function check_all_dnf() {
     local missing=""
     for pkg in $1; do
         if ! dnf list installed "$pkg" >/dev/null 2>/dev/null; then
@@ -43,8 +77,34 @@ check_all_dnf() {
         exit 1
     fi
 }
-install_all_apt() {
+
+function install_all_apt() {
     for pkg in $1; do
         apt install -y "$pkg"
     done
 }
+
+function install_custom_golang() {
+    # NOTE: The official https://go.dev/doc/manage-install doesn't seem to be working.
+    GOVERSION="$1"
+    GOINSTALLDIR="/opt/go$GOVERSION"
+    GOROOT="$GOINSTALLDIR/go" # GOPATH=$HOME/go
+    if [ ! -f "$GOROOT/bin/go" ]; then
+      curl -LO https://go.dev/dl/go$GOVERSION.linux-amd64.tar.gz
+      mkdir -p "$GOINSTALLDIR"
+      tar -C "$GOINSTALLDIR" -xzf go$GOVERSION.linux-amd64.tar.gz
+    fi
+    echo "go $GOVERSION installed under $GOROOT"
+}
+
+function install_custom_maven() {
+  MVNVERSION="$1"
+  MVNINSTALLDIR="/opt/apache-maven-$MVNVERSION"
+  MVNURL="https://s3.eu-west-1.amazonaws.com/deps.memgraph.io/maven/apache-maven-$MVNVERSION-bin.tar.gz"
+  if [ ! -f "$MVNINSTALLDIR/bin/mvn" ]; then
+    echo "Downloading maven from $MVNURL"
+    curl -LO "$MVNURL"
+    tar -C "/opt" -xzf "apache-maven-$MVNVERSION-bin.tar.gz"
+  fi
+  echo "maven $MVNVERSION installed under $MVNINSTALLDIR"
+}

import/mglogs2cypherl.sh

@@ -0,0 +1,26 @@
+#!/bin/bash -e
+COLOR_ORANGE="\e[38;5;208m"
+COLOR_GREEN="\e[38;5;35m"
+COLOR_RED="\e[0;31m"
+COLOR_NULL="\e[0m"
+
+print_help() {
+    echo -e "${COLOR_ORANGE}HOW TO RUN:${COLOR_NULL} $0 memgraph_logs_file_path cypherl_output_path"
+    exit 1
+}
+
+if [ "$#" -ne 2 ]; then
+    print_help
+fi
+INPUT="$1"
+OUTPUT="$2"
+if [ ! -f "$INPUT" ]; then
+    echo -e "${COLOR_RED}ERROR:${COLOR_NULL} memgraph_logs_file_path is not a file!"
+    print_help
+fi
+
+awk -v RS="Run] '" 'NR>1 { print $0 }' < "$INPUT" | sed -e "/^\[/d;" -e "s/'\([^']*\)$/;/g" > "$OUTPUT"
+
+echo -e "${COLOR_GREEN}DONE!${COLOR_NULL} Please find Memgraph compatible cypherl file under $OUTPUT"
+echo ""
+echo "Import can be done by executing => \`cat $OUTPUT | mgconsole\`"

import/n2mg_cypherl.sh

@@ -0,0 +1,35 @@
+#!/bin/bash -e
+COLOR_ORANGE="\e[38;5;208m"
+COLOR_GREEN="\e[38;5;35m"
+COLOR_RED="\e[0;31m"
+COLOR_NULL="\e[0m"
+
+print_help() {
+    echo -e "${COLOR_ORANGE}HOW TO RUN:${COLOR_NULL} $0 input_file_path output_file_path"
+    exit 1
+}
+
+if [ "$#" -ne 2 ]; then
+    print_help
+fi
+INPUT="$1"
+OUTPUT="$2"
+if [ ! -f "$INPUT" ]; then
+    echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
+    print_help
+fi
+
+echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} BEGIN and COMMIT are required because variables share the same name (e.g. row)"
+echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} CONSTRAINTS are just skipped -> ${COLOR_RED}please create consraints manually if needed${COLOR_NULL}"
+
+sed -e 's/^:begin/BEGIN/g; s/^BEGIN$/BEGIN;/g;' \
+    -e 's/^:commit/COMMIT/g; s/^COMMIT$/COMMIT;/g;' \
+    -e '/^CALL/d; /^SCHEMA AWAIT/d;' \
+    -e 's/CREATE RANGE INDEX FOR (n:/CREATE INDEX ON :/g;' \
+    -e 's/) ON (n./(/g;' \
+    -e '/^CREATE CONSTRAINT/d; /^DROP CONSTRAINT/d;' "$INPUT" > "$OUTPUT"
+
+echo ""
+echo -e "${COLOR_GREEN}DONE!${COLOR_NULL} Please find Memgraph compatible cypherl|.cypher file under $OUTPUT"
+echo ""
+echo "Please import data by executing => \`cat $OUTPUT | mgconsole\`"

include/_mgp.hpp

@@ -0,0 +1,825 @@
+// Copyright 2023 Memgraph Ltd.
+//
+// Use of this software is governed by the Business Source License
+// included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
+// License, and you may not use this file except in compliance with the Business Source License.
+//
+// As of the Change Date specified in that file, in accordance with
+// the Business Source License, use of this software will be governed
+// by the Apache License, Version 2.0, included in the file
+// licenses/APL.txt.
+
+/// @file _mgp.hpp
+///
+/// The file contains methods that connect mg procedures and the outside code
+/// Methods like mapping a graph into memory or assigning new mg results or
+/// their properties are implemented.
+#pragma once
+
+#include "mg_exceptions.hpp"
+#include "mg_procedure.h"
+
+namespace mgp {
+
+namespace {
+inline void MgExceptionHandle(mgp_error result_code) {
+  switch (result_code) {
+    case mgp_error::MGP_ERROR_UNKNOWN_ERROR:
+      throw mg_exception::UnknownException();
+    case mgp_error::MGP_ERROR_UNABLE_TO_ALLOCATE:
+      throw mg_exception::AllocationException();
+    case mgp_error::MGP_ERROR_INSUFFICIENT_BUFFER:
+      throw mg_exception::InsufficientBufferException();
+    case mgp_error::MGP_ERROR_OUT_OF_RANGE:
+      throw mg_exception::OutOfRangeException();
+    case mgp_error::MGP_ERROR_LOGIC_ERROR:
+      throw mg_exception::LogicException();
+    case mgp_error::MGP_ERROR_DELETED_OBJECT:
+      throw mg_exception::DeletedObjectException();
+    case mgp_error::MGP_ERROR_INVALID_ARGUMENT:
+      throw mg_exception::InvalidArgumentException();
+    case mgp_error::MGP_ERROR_KEY_ALREADY_EXISTS:
+      throw mg_exception::KeyAlreadyExistsException();
+    case mgp_error::MGP_ERROR_IMMUTABLE_OBJECT:
+      throw mg_exception::ImmutableObjectException();
+    case mgp_error::MGP_ERROR_VALUE_CONVERSION:
+      throw mg_exception::ValueConversionException();
+    case mgp_error::MGP_ERROR_SERIALIZATION_ERROR:
+      throw mg_exception::SerializationException();
+    default:
+      return;
+  }
+}
+
+template <typename TResult, typename TFunc, typename... TArgs>
+TResult MgInvoke(TFunc func, TArgs... args) {
+  TResult result{};
+
+  auto result_code = func(args..., &result);
+  MgExceptionHandle(result_code);
+
+  return result;
+}
+
+template <typename TFunc, typename... TArgs>
+inline void MgInvokeVoid(TFunc func, TArgs... args) {
+  auto result_code = func(args...);
+  MgExceptionHandle(result_code);
+}
+}  // namespace
+
+// mgp_value
+
+// Make value
+
+inline mgp_value *value_make_null(mgp_memory *memory) { return MgInvoke<mgp_value *>(mgp_value_make_null, memory); }
+
+inline mgp_value *value_make_bool(int val, mgp_memory *memory) {
+  return MgInvoke<mgp_value *>(mgp_value_make_bool, val, memory);
+}
+
+inline mgp_value *value_make_int(int64_t val, mgp_memory *memory) {
+  return MgInvoke<mgp_value *>(mgp_value_make_int, val, memory);
+}
+
+inline mgp_value *value_make_double(double val, mgp_memory *memory) {
+  return MgInvoke<mgp_value *>(mgp_value_make_double, val, memory);
+}
+
+inline mgp_value *value_make_string(const char *val, mgp_memory *memory) {
+  return MgInvoke<mgp_value *>(mgp_value_make_string, val, memory);
+}
+
+inline mgp_value *value_make_list(mgp_list *val) { return MgInvoke<mgp_value *>(mgp_value_make_list, val); }
+
+inline mgp_value *value_make_map(mgp_map *val) { return MgInvoke<mgp_value *>(mgp_value_make_map, val); }
+
+inline mgp_value *value_make_vertex(mgp_vertex *val) { return MgInvoke<mgp_value *>(mgp_value_make_vertex, val); }
+
+inline mgp_value *value_make_edge(mgp_edge *val) { return MgInvoke<mgp_value *>(mgp_value_make_edge, val); }
+
+inline mgp_value *value_make_path(mgp_path *val) { return MgInvoke<mgp_value *>(mgp_value_make_path, val); }
+
+inline mgp_value *value_make_date(mgp_date *val) { return MgInvoke<mgp_value *>(mgp_value_make_date, val); }
+
+inline mgp_value *value_make_local_time(mgp_local_time *val) {
+  return MgInvoke<mgp_value *>(mgp_value_make_local_time, val);
+}
+
+inline mgp_value *value_make_local_date_time(mgp_local_date_time *val) {
+  return MgInvoke<mgp_value *>(mgp_value_make_local_date_time, val);
+}
+
+inline mgp_value *value_make_duration(mgp_duration *val) { return MgInvoke<mgp_value *>(mgp_value_make_duration, val); }
+
+// Copy value
+
+// TODO: implement within MGP API
+// with primitive types ({bool, int, double, string}), create a new identical value
+// otherwise call mgp_##TYPE_copy and convert tpye
+inline mgp_value *value_copy(mgp_value *val, mgp_memory *memory) {
+  return MgInvoke<mgp_value *>(mgp_value_copy, val, memory);
+}
+
+// Destroy value
+
+inline void value_destroy(mgp_value *val) { mgp_value_destroy(val); }
+
+// Get value of type
+
+inline mgp_value_type value_get_type(mgp_value *val) { return MgInvoke<mgp_value_type>(mgp_value_get_type, val); }
+
+inline bool value_get_bool(mgp_value *val) { return MgInvoke<int>(mgp_value_get_bool, val); }
+
+inline int64_t value_get_int(mgp_value *val) { return MgInvoke<int64_t>(mgp_value_get_int, val); }
+
+inline double value_get_double(mgp_value *val) { return MgInvoke<double>(mgp_value_get_double, val); }
+
+inline double value_get_numeric(mgp_value *val) {
+  if (MgInvoke<int>(mgp_value_is_int, val)) {
+    return static_cast<double>(value_get_int(val));
+  }
+  return value_get_double(val);
+}
+
+inline const char *value_get_string(mgp_value *val) { return MgInvoke<const char *>(mgp_value_get_string, val); }
+
+inline mgp_list *value_get_list(mgp_value *val) { return MgInvoke<mgp_list *>(mgp_value_get_list, val); }
+
+inline mgp_map *value_get_map(mgp_value *val) { return MgInvoke<mgp_map *>(mgp_value_get_map, val); }
+
+inline mgp_vertex *value_get_vertex(mgp_value *val) { return MgInvoke<mgp_vertex *>(mgp_value_get_vertex, val); }
+
+inline mgp_edge *value_get_edge(mgp_value *val) { return MgInvoke<mgp_edge *>(mgp_value_get_edge, val); }
+
+inline mgp_path *value_get_path(mgp_value *val) { return MgInvoke<mgp_path *>(mgp_value_get_path, val); }
+
+inline mgp_date *value_get_date(mgp_value *val) { return MgInvoke<mgp_date *>(mgp_value_get_date, val); }
+
+inline mgp_local_time *value_get_local_time(mgp_value *val) {
+  return MgInvoke<mgp_local_time *>(mgp_value_get_local_time, val);
+}
+
+inline mgp_local_date_time *value_get_local_date_time(mgp_value *val) {
+  return MgInvoke<mgp_local_date_time *>(mgp_value_get_local_date_time, val);
+}
+
+inline mgp_duration *value_get_duration(mgp_value *val) {
+  return MgInvoke<mgp_duration *>(mgp_value_get_duration, val);
+}
+
+// Check type of value
+
+inline bool value_is_null(mgp_value *val) { return MgInvoke<int>(mgp_value_is_null, val); }
+
+inline bool value_is_bool(mgp_value *val) { return MgInvoke<int>(mgp_value_is_bool, val); }
+
+inline bool value_is_int(mgp_value *val) { return MgInvoke<int>(mgp_value_is_int, val); }
+
+inline bool value_is_double(mgp_value *val) { return MgInvoke<int>(mgp_value_is_double, val); }
+
+inline bool value_is_numeric(mgp_value *val) { return value_is_int(val) || value_is_double(val); }
+
+inline bool value_is_string(mgp_value *val) { return MgInvoke<int>(mgp_value_is_string, val); }
+
+inline bool value_is_list(mgp_value *val) { return MgInvoke<int>(mgp_value_is_list, val); }
+
+inline bool value_is_map(mgp_value *val) { return MgInvoke<int>(mgp_value_is_map, val); }
+
+inline bool value_is_vertex(mgp_value *val) { return MgInvoke<int>(mgp_value_is_vertex, val); }
+
+inline bool value_is_edge(mgp_value *val) { return MgInvoke<int>(mgp_value_is_edge, val); }
+
+inline bool value_is_path(mgp_value *val) { return MgInvoke<int>(mgp_value_is_path, val); }
+
+inline bool value_is_date(mgp_value *val) { return MgInvoke<int>(mgp_value_is_date, val); }
+
+inline bool value_is_local_time(mgp_value *val) { return MgInvoke<int>(mgp_value_is_local_time, val); }
+
+inline bool value_is_local_date_time(mgp_value *val) { return MgInvoke<int>(mgp_value_is_local_date_time, val); }
+
+inline bool value_is_duration(mgp_value *val) { return MgInvoke<int>(mgp_value_is_duration, val); }
+
+// Get type
+
+inline mgp_type *type_any() { return MgInvoke<mgp_type *>(mgp_type_any); }
+
+inline mgp_type *type_bool() { return MgInvoke<mgp_type *>(mgp_type_bool); }
+
+inline mgp_type *type_string() { return MgInvoke<mgp_type *>(mgp_type_string); }
+
+inline mgp_type *type_int() { return MgInvoke<mgp_type *>(mgp_type_int); }
+
+inline mgp_type *type_float() { return MgInvoke<mgp_type *>(mgp_type_float); }
+
+inline mgp_type *type_number() { return MgInvoke<mgp_type *>(mgp_type_number); }
+
+inline mgp_type *type_list(mgp_type *element_type) { return MgInvoke<mgp_type *>(mgp_type_list, element_type); }
+
+inline mgp_type *type_map() { return MgInvoke<mgp_type *>(mgp_type_map); }
+
+inline mgp_type *type_node() { return MgInvoke<mgp_type *>(mgp_type_node); }
+
+inline mgp_type *type_relationship() { return MgInvoke<mgp_type *>(mgp_type_relationship); }
+
+inline mgp_type *type_path() { return MgInvoke<mgp_type *>(mgp_type_path); }
+
+inline mgp_type *type_date() { return MgInvoke<mgp_type *>(mgp_type_date); }
+
+inline mgp_type *type_local_time() { return MgInvoke<mgp_type *>(mgp_type_local_time); }
+
+inline mgp_type *type_local_date_time() { return MgInvoke<mgp_type *>(mgp_type_local_date_time); }
+
+inline mgp_type *type_duration() { return MgInvoke<mgp_type *>(mgp_type_duration); }
+
+inline mgp_type *type_nullable(mgp_type *type) { return MgInvoke<mgp_type *>(mgp_type_nullable, type); }
+
+// mgp_graph
+
+inline bool graph_is_mutable(mgp_graph *graph) { return MgInvoke<int>(mgp_graph_is_mutable, graph); }
+
+inline mgp_vertex *graph_create_vertex(mgp_graph *graph, mgp_memory *memory) {
+  return MgInvoke<mgp_vertex *>(mgp_graph_create_vertex, graph, memory);
+}
+
+inline void graph_delete_vertex(mgp_graph *graph, mgp_vertex *vertex) {
+  MgInvokeVoid(mgp_graph_delete_vertex, graph, vertex);
+}
+
+inline void graph_detach_delete_vertex(mgp_graph *graph, mgp_vertex *vertex) {
+  MgInvokeVoid(mgp_graph_detach_delete_vertex, graph, vertex);
+}
+
+inline mgp_edge *graph_create_edge(mgp_graph *graph, mgp_vertex *from, mgp_vertex *to, mgp_edge_type type,
+                                   mgp_memory *memory) {
+  return MgInvoke<mgp_edge *>(mgp_graph_create_edge, graph, from, to, type, memory);
+}
+
+inline mgp_edge *graph_edge_set_from(struct mgp_graph *graph, struct mgp_edge *e, struct mgp_vertex *new_from,
+                                     mgp_memory *memory) {
+  return MgInvoke<mgp_edge *>(mgp_graph_edge_set_from, graph, e, new_from, memory);
+}
+
+inline mgp_edge *graph_edge_set_to(struct mgp_graph *graph, struct mgp_edge *e, struct mgp_vertex *new_to,
+                                   mgp_memory *memory) {
+  return MgInvoke<mgp_edge *>(mgp_graph_edge_set_to, graph, e, new_to, memory);
+}
+
+inline void graph_delete_edge(mgp_graph *graph, mgp_edge *edge) { MgInvokeVoid(mgp_graph_delete_edge, graph, edge); }
+
+inline mgp_vertex *graph_get_vertex_by_id(mgp_graph *g, mgp_vertex_id id, mgp_memory *memory) {
+  return MgInvoke<mgp_vertex *>(mgp_graph_get_vertex_by_id, g, id, memory);
+}
+
+inline mgp_vertices_iterator *graph_iter_vertices(mgp_graph *g, mgp_memory *memory) {
+  return MgInvoke<mgp_vertices_iterator *>(mgp_graph_iter_vertices, g, memory);
+}
+
+// mgp_vertices_iterator
+
+inline void vertices_iterator_destroy(mgp_vertices_iterator *it) { mgp_vertices_iterator_destroy(it); }
+
+inline mgp_vertex *vertices_iterator_get(mgp_vertices_iterator *it) {
+  return MgInvoke<mgp_vertex *>(mgp_vertices_iterator_get, it);
+}
+
+inline mgp_vertex *vertices_iterator_next(mgp_vertices_iterator *it) {
+  return MgInvoke<mgp_vertex *>(mgp_vertices_iterator_next, it);
+}
+
+// mgp_edges_iterator
+
+inline void edges_iterator_destroy(mgp_edges_iterator *it) { mgp_edges_iterator_destroy(it); }
+
+inline mgp_edge *edges_iterator_get(mgp_edges_iterator *it) { return MgInvoke<mgp_edge *>(mgp_edges_iterator_get, it); }
+
+inline mgp_edge *edges_iterator_next(mgp_edges_iterator *it) {
+  return MgInvoke<mgp_edge *>(mgp_edges_iterator_next, it);
+}
+
+// mgp_properties_iterator
+
+inline void properties_iterator_destroy(mgp_properties_iterator *it) { mgp_properties_iterator_destroy(it); }
+
+inline mgp_property *properties_iterator_get(mgp_properties_iterator *it) {
+  return MgInvoke<mgp_property *>(mgp_properties_iterator_get, it);
+}
+
+inline mgp_property *properties_iterator_next(mgp_properties_iterator *it) {
+  return MgInvoke<mgp_property *>(mgp_properties_iterator_next, it);
+}
+
+// Container {mgp_list, mgp_map} methods
+
+// mgp_list
+
+inline mgp_list *list_make_empty(size_t capacity, mgp_memory *memory) {
+  return MgInvoke<mgp_list *>(mgp_list_make_empty, capacity, memory);
+}
+
+inline mgp_list *list_copy(mgp_list *list, mgp_memory *memory) {
+  return MgInvoke<mgp_list *>(mgp_list_copy, list, memory);
+}
+
+inline void list_destroy(mgp_list *list) { mgp_list_destroy(list); }
+
+inline void list_append(mgp_list *list, mgp_value *val) { MgInvokeVoid(mgp_list_append, list, val); }
+
+inline void list_append_extend(mgp_list *list, mgp_value *val) { MgInvokeVoid(mgp_list_append_extend, list, val); }
+
+inline size_t list_size(mgp_list *list) { return MgInvoke<size_t>(mgp_list_size, list); }
+
+inline size_t list_capacity(mgp_list *list) { return MgInvoke<size_t>(mgp_list_capacity, list); }
+
+inline mgp_value *list_at(mgp_list *list, size_t index) { return MgInvoke<mgp_value *>(mgp_list_at, list, index); }
+
+// mgp_map
+
+inline mgp_map *map_make_empty(mgp_memory *memory) { return MgInvoke<mgp_map *>(mgp_map_make_empty, memory); }
+
+inline mgp_map *map_copy(mgp_map *map, mgp_memory *memory) { return MgInvoke<mgp_map *>(mgp_map_copy, map, memory); }
+
+inline void map_destroy(mgp_map *map) { mgp_map_destroy(map); }
+
+inline void map_insert(mgp_map *map, const char *key, mgp_value *value) {
+  MgInvokeVoid(mgp_map_insert, map, key, value);
+}
+
+inline void map_update(mgp_map *map, const char *key, mgp_value *value) {
+  MgInvokeVoid(mgp_map_update, map, key, value);
+}
+
+inline void map_erase(mgp_map *map, const char *key) { MgInvokeVoid(mgp_map_erase, map, key); }
+
+inline size_t map_size(mgp_map *map) { return MgInvoke<size_t>(mgp_map_size, map); }
+
+inline mgp_value *map_at(mgp_map *map, const char *key) { return MgInvoke<mgp_value *>(mgp_map_at, map, key); }
+
+inline const char *map_item_key(mgp_map_item *item) { return MgInvoke<const char *>(mgp_map_item_key, item); }
+
+inline mgp_value *map_item_value(mgp_map_item *item) { return MgInvoke<mgp_value *>(mgp_map_item_value, item); }
+
+inline mgp_map_items_iterator *map_iter_items(mgp_map *map, mgp_memory *memory) {
+  return MgInvoke<mgp_map_items_iterator *>(mgp_map_iter_items, map, memory);
+}
+
+inline void map_items_iterator_destroy(mgp_map_items_iterator *it) { mgp_map_items_iterator_destroy(it); }
+
+inline mgp_map_item *map_items_iterator_get(mgp_map_items_iterator *it) {
+  return MgInvoke<mgp_map_item *>(mgp_map_items_iterator_get, it);
+}
+
+inline mgp_map_item *map_items_iterator_next(mgp_map_items_iterator *it) {
+  return MgInvoke<mgp_map_item *>(mgp_map_items_iterator_next, it);
+}
+
+// mgp_vertex
+
+inline mgp_vertex_id vertex_get_id(mgp_vertex *v) { return MgInvoke<mgp_vertex_id>(mgp_vertex_get_id, v); }
+
+inline size_t vertex_get_in_degree(mgp_vertex *v) { return MgInvoke<size_t>(mgp_vertex_get_in_degree, v); }
+
+inline size_t vertex_get_out_degree(mgp_vertex *v) { return MgInvoke<size_t>(mgp_vertex_get_out_degree, v); }
+
+inline mgp_vertex *vertex_copy(mgp_vertex *v, mgp_memory *memory) {
+  return MgInvoke<mgp_vertex *>(mgp_vertex_copy, v, memory);
+}
+
+inline void vertex_destroy(mgp_vertex *v) { mgp_vertex_destroy(v); }
+
+inline bool vertex_equal(mgp_vertex *v1, mgp_vertex *v2) { return MgInvoke<int>(mgp_vertex_equal, v1, v2); }
+
+inline size_t vertex_labels_count(mgp_vertex *v) { return MgInvoke<size_t>(mgp_vertex_labels_count, v); }
+
+inline mgp_label vertex_label_at(mgp_vertex *v, size_t index) {
+  return MgInvoke<mgp_label>(mgp_vertex_label_at, v, index);
+}
+
+inline bool vertex_has_label(mgp_vertex *v, mgp_label label) { return MgInvoke<int>(mgp_vertex_has_label, v, label); }
+
+inline bool vertex_has_label_named(mgp_vertex *v, const char *label_name) {
+  return MgInvoke<int>(mgp_vertex_has_label_named, v, label_name);
+}
+
+inline void vertex_add_label(mgp_vertex *vertex, mgp_label label) { MgInvokeVoid(mgp_vertex_add_label, vertex, label); }
+
+inline void vertex_remove_label(mgp_vertex *vertex, mgp_label label) {
+  MgInvokeVoid(mgp_vertex_remove_label, vertex, label);
+}
+
+inline mgp_value *vertex_get_property(mgp_vertex *v, const char *property_name, mgp_memory *memory) {
+  return MgInvoke<mgp_value *>(mgp_vertex_get_property, v, property_name, memory);
+}
+
+inline void vertex_set_property(mgp_vertex *v, const char *property_name, mgp_value *property_value) {
+  MgInvokeVoid(mgp_vertex_set_property, v, property_name, property_value);
+}
+
+inline void vertex_set_properties(mgp_vertex *v, struct mgp_map *properties) {
+  MgInvokeVoid(mgp_vertex_set_properties, v, properties);
+}
+
+inline mgp_properties_iterator *vertex_iter_properties(mgp_vertex *v, mgp_memory *memory) {
+  return MgInvoke<mgp_properties_iterator *>(mgp_vertex_iter_properties, v, memory);
+}
+
+inline mgp_edges_iterator *vertex_iter_in_edges(mgp_vertex *v, mgp_memory *memory) {
+  return MgInvoke<mgp_edges_iterator *>(mgp_vertex_iter_in_edges, v, memory);
+}
+
+inline mgp_edges_iterator *vertex_iter_out_edges(mgp_vertex *v, mgp_memory *memory) {
+  return MgInvoke<mgp_edges_iterator *>(mgp_vertex_iter_out_edges, v, memory);
+}
+
+// mgp_edge
+
+inline mgp_edge_id edge_get_id(mgp_edge *e) { return MgInvoke<mgp_edge_id>(mgp_edge_get_id, e); }
+
+inline mgp_edge *edge_copy(mgp_edge *e, mgp_memory *memory) { return MgInvoke<mgp_edge *>(mgp_edge_copy, e, memory); }
+
+inline void edge_destroy(mgp_edge *e) { mgp_edge_destroy(e); }
+
+inline bool edge_equal(mgp_edge *e1, mgp_edge *e2) { return MgInvoke<int>(mgp_edge_equal, e1, e2); }
+
+inline mgp_edge_type edge_get_type(mgp_edge *e) { return MgInvoke<mgp_edge_type>(mgp_edge_get_type, e); }
+
+inline mgp_vertex *edge_get_from(mgp_edge *e) { return MgInvoke<mgp_vertex *>(mgp_edge_get_from, e); }
+
+inline mgp_vertex *edge_get_to(mgp_edge *e) { return MgInvoke<mgp_vertex *>(mgp_edge_get_to, e); }
+
+inline mgp_value *edge_get_property(mgp_edge *e, const char *property_name, mgp_memory *memory) {
+  return MgInvoke<mgp_value *>(mgp_edge_get_property, e, property_name, memory);
+}
+
+inline void edge_set_property(mgp_edge *e, const char *property_name, mgp_value *property_value) {
+  MgInvokeVoid(mgp_edge_set_property, e, property_name, property_value);
+}
+
+inline void edge_set_properties(mgp_edge *e, struct mgp_map *properties) {
+  MgInvokeVoid(mgp_edge_set_properties, e, properties);
+}
+
+inline mgp_properties_iterator *edge_iter_properties(mgp_edge *e, mgp_memory *memory) {
+  return MgInvoke<mgp_properties_iterator *>(mgp_edge_iter_properties, e, memory);
+}
+
+// mgp_path
+
+inline mgp_path *path_make_with_start(mgp_vertex *vertex, mgp_memory *memory) {
+  return MgInvoke<mgp_path *>(mgp_path_make_with_start, vertex, memory);
+}
+
+inline mgp_path *path_copy(mgp_path *path, mgp_memory *memory) {
+  return MgInvoke<mgp_path *>(mgp_path_copy, path, memory);
+}
+
+inline void path_destroy(mgp_path *path) { mgp_path_destroy(path); }
+
+inline void path_expand(mgp_path *path, mgp_edge *edge) { MgInvokeVoid(mgp_path_expand, path, edge); }
+
+inline size_t path_size(mgp_path *path) { return MgInvoke<size_t>(mgp_path_size, path); }
+
+inline mgp_vertex *path_vertex_at(mgp_path *path, size_t index) {
+  return MgInvoke<mgp_vertex *>(mgp_path_vertex_at, path, index);
+}
+
+inline mgp_edge *path_edge_at(mgp_path *path, size_t index) {
+  return MgInvoke<mgp_edge *>(mgp_path_edge_at, path, index);
+}
+
+inline bool path_equal(mgp_path *p1, mgp_path *p2) { return MgInvoke<int>(mgp_path_equal, p1, p2); }
+
+// Temporal type {mgp_date, mgp_local_time, mgp_local_date_time, mgp_duration} methods
+
+// mgp_date
+
+inline mgp_date *date_from_string(const char *string, mgp_memory *memory) {
+  return MgInvoke<mgp_date *>(mgp_date_from_string, string, memory);
+}
+
+inline mgp_date *date_from_parameters(mgp_date_parameters *parameters, mgp_memory *memory) {
+  return MgInvoke<mgp_date *>(mgp_date_from_parameters, parameters, memory);
+}
+
+inline mgp_date *date_copy(mgp_date *date, mgp_memory *memory) {
+  return MgInvoke<mgp_date *>(mgp_date_copy, date, memory);
+}
+
+inline void date_destroy(mgp_date *date) { mgp_date_destroy(date); }
+
+inline bool date_equal(mgp_date *first, mgp_date *second) { return MgInvoke<int>(mgp_date_equal, first, second); }
+
+inline int date_get_year(mgp_date *date) { return MgInvoke<int>(mgp_date_get_year, date); }
+
+inline int date_get_month(mgp_date *date) { return MgInvoke<int>(mgp_date_get_month, date); }
+
+inline int date_get_day(mgp_date *date) { return MgInvoke<int>(mgp_date_get_day, date); }
+
+inline int64_t date_timestamp(mgp_date *date) { return MgInvoke<int64_t>(mgp_date_timestamp, date); }
+
+inline mgp_date *date_now(mgp_memory *memory) { return MgInvoke<mgp_date *>(mgp_date_now, memory); }
+
+inline mgp_date *date_add_duration(mgp_date *date, mgp_duration *dur, mgp_memory *memory) {
+  return MgInvoke<mgp_date *>(mgp_date_add_duration, date, dur, memory);
+}
+
+inline mgp_date *date_sub_duration(mgp_date *date, mgp_duration *dur, mgp_memory *memory) {
+  return MgInvoke<mgp_date *>(mgp_date_sub_duration, date, dur, memory);
+}
+
+inline mgp_duration *date_diff(mgp_date *first, mgp_date *second, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_date_diff, first, second, memory);
+}
+
+// mgp_local_time
+
+inline mgp_local_time *local_time_from_string(const char *string, mgp_memory *memory) {
+  return MgInvoke<mgp_local_time *>(mgp_local_time_from_string, string, memory);
+}
+
+inline mgp_local_time *local_time_from_parameters(mgp_local_time_parameters *parameters, mgp_memory *memory) {
+  return MgInvoke<mgp_local_time *>(mgp_local_time_from_parameters, parameters, memory);
+}
+
+inline mgp_local_time *local_time_copy(mgp_local_time *local_time, mgp_memory *memory) {
+  return MgInvoke<mgp_local_time *>(mgp_local_time_copy, local_time, memory);
+}
+
+inline void local_time_destroy(mgp_local_time *local_time) { mgp_local_time_destroy(local_time); }
+
+inline bool local_time_equal(mgp_local_time *first, mgp_local_time *second) {
+  return MgInvoke<int>(mgp_local_time_equal, first, second);
+}
+
+inline int local_time_get_hour(mgp_local_time *local_time) {
+  return MgInvoke<int>(mgp_local_time_get_hour, local_time);
+}
+
+inline int local_time_get_minute(mgp_local_time *local_time) {
+  return MgInvoke<int>(mgp_local_time_get_minute, local_time);
+}
+
+inline int local_time_get_second(mgp_local_time *local_time) {
+  return MgInvoke<int>(mgp_local_time_get_second, local_time);
+}
+
+inline int local_time_get_millisecond(mgp_local_time *local_time) {
+  return MgInvoke<int>(mgp_local_time_get_millisecond, local_time);
+}
+
+inline int local_time_get_microsecond(mgp_local_time *local_time) {
+  return MgInvoke<int>(mgp_local_time_get_microsecond, local_time);
+}
+
+inline int64_t local_time_timestamp(mgp_local_time *local_time) {
+  return MgInvoke<int64_t>(mgp_local_time_timestamp, local_time);
+}
+
+inline mgp_local_time *local_time_now(mgp_memory *memory) {
+  return MgInvoke<mgp_local_time *>(mgp_local_time_now, memory);
+}
+
+inline mgp_local_time *local_time_add_duration(mgp_local_time *local_time, mgp_duration *dur, mgp_memory *memory) {
+  return MgInvoke<mgp_local_time *>(mgp_local_time_add_duration, local_time, dur, memory);
+}
+
+inline mgp_local_time *local_time_sub_duration(mgp_local_time *local_time, mgp_duration *dur, mgp_memory *memory) {
+  return MgInvoke<mgp_local_time *>(mgp_local_time_sub_duration, local_time, dur, memory);
+}
+
+inline mgp_duration *local_time_diff(mgp_local_time *first, mgp_local_time *second, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_local_time_diff, first, second, memory);
+}
+
+// mgp_local_date_time
+
+inline mgp_local_date_time *local_date_time_from_string(const char *string, mgp_memory *memory) {
+  return MgInvoke<mgp_local_date_time *>(mgp_local_date_time_from_string, string, memory);
+}
+
+inline mgp_local_date_time *local_date_time_from_parameters(mgp_local_date_time_parameters *parameters,
+                                                            mgp_memory *memory) {
+  return MgInvoke<mgp_local_date_time *>(mgp_local_date_time_from_parameters, parameters, memory);
+}
+
+inline mgp_local_date_time *local_date_time_copy(mgp_local_date_time *local_date_time, mgp_memory *memory) {
+  return MgInvoke<mgp_local_date_time *>(mgp_local_date_time_copy, local_date_time, memory);
+}
+
+inline void local_date_time_destroy(mgp_local_date_time *local_date_time) {
+  mgp_local_date_time_destroy(local_date_time);
+}
+
+inline bool local_date_time_equal(mgp_local_date_time *first, mgp_local_date_time *second) {
+  return MgInvoke<int>(mgp_local_date_time_equal, first, second);
+}
+
+inline int local_date_time_get_year(mgp_local_date_time *local_date_time) {
+  return MgInvoke<int>(mgp_local_date_time_get_year, local_date_time);
+}
+
+inline int local_date_time_get_month(mgp_local_date_time *local_date_time) {
+  return MgInvoke<int>(mgp_local_date_time_get_month, local_date_time);
+}
+
+inline int local_date_time_get_day(mgp_local_date_time *local_date_time) {
+  return MgInvoke<int>(mgp_local_date_time_get_day, local_date_time);
+}
+
+inline int local_date_time_get_hour(mgp_local_date_time *local_date_time) {
+  return MgInvoke<int>(mgp_local_date_time_get_hour, local_date_time);
+}
+
+inline int local_date_time_get_minute(mgp_local_date_time *local_date_time) {
+  return MgInvoke<int>(mgp_local_date_time_get_minute, local_date_time);
+}
+
+inline int local_date_time_get_second(mgp_local_date_time *local_date_time) {
+  return MgInvoke<int>(mgp_local_date_time_get_second, local_date_time);
+}
+
+inline int local_date_time_get_millisecond(mgp_local_date_time *local_date_time) {
+  return MgInvoke<int>(mgp_local_date_time_get_millisecond, local_date_time);
+}
+
+inline int local_date_time_get_microsecond(mgp_local_date_time *local_date_time) {
+  return MgInvoke<int>(mgp_local_date_time_get_microsecond, local_date_time);
+}
+
+inline int64_t local_date_time_timestamp(mgp_local_date_time *local_date_time) {
+  return MgInvoke<int64_t>(mgp_local_date_time_timestamp, local_date_time);
+}
+
+inline mgp_local_date_time *local_date_time_now(mgp_memory *memory) {
+  return MgInvoke<mgp_local_date_time *>(mgp_local_date_time_now, memory);
+}
+
+inline mgp_local_date_time *local_date_time_add_duration(mgp_local_date_time *local_date_time, mgp_duration *dur,
+                                                         mgp_memory *memory) {
+  return MgInvoke<mgp_local_date_time *>(mgp_local_date_time_add_duration, local_date_time, dur, memory);
+}
+
+inline mgp_local_date_time *local_date_time_sub_duration(mgp_local_date_time *local_date_time, mgp_duration *dur,
+                                                         mgp_memory *memory) {
+  return MgInvoke<mgp_local_date_time *>(mgp_local_date_time_sub_duration, local_date_time, dur, memory);
+}
+
+inline mgp_duration *local_date_time_diff(mgp_local_date_time *first, mgp_local_date_time *second, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_local_date_time_diff, first, second, memory);
+}
+
+// mgp_duration
+
+inline mgp_duration *duration_from_string(const char *string, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_duration_from_string, string, memory);
+}
+
+inline mgp_duration *duration_from_parameters(mgp_duration_parameters *parameters, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_duration_from_parameters, parameters, memory);
+}
+
+inline mgp_duration *duration_from_microseconds(int64_t microseconds, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_duration_from_microseconds, microseconds, memory);
+}
+
+inline mgp_duration *duration_copy(mgp_duration *duration, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_duration_copy, duration, memory);
+}
+
+inline void duration_destroy(mgp_duration *duration) { mgp_duration_destroy(duration); }
+
+inline int64_t duration_get_microseconds(mgp_duration *duration) {
+  return MgInvoke<int64_t>(mgp_duration_get_microseconds, duration);
+}
+
+inline bool duration_equal(mgp_duration *first, mgp_duration *second) {
+  return MgInvoke<int>(mgp_duration_equal, first, second);
+}
+
+inline mgp_duration *duration_neg(mgp_duration *duration, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_duration_neg, duration, memory);
+}
+
+inline mgp_duration *duration_add(mgp_duration *first, mgp_duration *second, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_duration_add, first, second, memory);
+}
+
+inline mgp_duration *duration_sub(mgp_duration *first, mgp_duration *second, mgp_memory *memory) {
+  return MgInvoke<mgp_duration *>(mgp_duration_sub, first, second, memory);
+}
+
+// Procedure
+
+inline mgp_proc *module_add_read_procedure(mgp_module *module, const char *name, mgp_proc_cb cb) {
+  return MgInvoke<mgp_proc *>(mgp_module_add_read_procedure, module, name, cb);
+}
+
+inline mgp_proc *module_add_write_procedure(mgp_module *module, const char *name, mgp_proc_cb cb) {
+  return MgInvoke<mgp_proc *>(mgp_module_add_write_procedure, module, name, cb);
+}
+
+inline mgp_proc *module_add_batch_read_procedure(mgp_module *module, const char *name, mgp_proc_cb cb,
+                                                 mgp_proc_initializer initializer, mgp_proc_cleanup cleanup) {
+  return MgInvoke<mgp_proc *>(mgp_module_add_batch_read_procedure, module, name, cb, initializer, cleanup);
+}
+
+inline mgp_proc *module_add_batch_write_procedure(mgp_module *module, const char *name, mgp_proc_cb cb,
+                                                  mgp_proc_initializer initializer, mgp_proc_cleanup cleanup) {
+  return MgInvoke<mgp_proc *>(mgp_module_add_batch_write_procedure, module, name, cb, initializer, cleanup);
+}
+
+inline void proc_add_arg(mgp_proc *proc, const char *name, mgp_type *type) {
+  MgInvokeVoid(mgp_proc_add_arg, proc, name, type);
+}
+
+inline void proc_add_opt_arg(mgp_proc *proc, const char *name, mgp_type *type, mgp_value *default_value) {
+  MgInvokeVoid(mgp_proc_add_opt_arg, proc, name, type, default_value);
+}
+
+inline void proc_add_result(mgp_proc *proc, const char *name, mgp_type *type) {
+  MgInvokeVoid(mgp_proc_add_result, proc, name, type);
+}
+
+inline void proc_add_deprecated_result(mgp_proc *proc, const char *name, mgp_type *type) {
+  MgInvokeVoid(mgp_proc_add_deprecated_result, proc, name, type);
+}
+
+inline int must_abort(mgp_graph *graph) { return mgp_must_abort(graph); }
+
+// mgp_result
+
+inline void result_set_error_msg(mgp_result *res, const char *error_msg) {
+  MgInvokeVoid(mgp_result_set_error_msg, res, error_msg);
+}
+
+inline mgp_result_record *result_new_record(mgp_result *res) {
+  return MgInvoke<mgp_result_record *>(mgp_result_new_record, res);
+}
+
+inline void result_record_insert(mgp_result_record *record, const char *field_name, mgp_value *val) {
+  MgInvokeVoid(mgp_result_record_insert, record, field_name, val);
+}
+
+// Function
+
+inline mgp_func *module_add_function(mgp_module *module, const char *name, mgp_func_cb cb) {
+  return MgInvoke<mgp_func *>(mgp_module_add_function, module, name, cb);
+}
+
+inline void func_add_arg(mgp_func *func, const char *name, mgp_type *type) {
+  MgInvokeVoid(mgp_func_add_arg, func, name, type);
+}
+
+inline void func_add_opt_arg(mgp_func *func, const char *name, mgp_type *type, mgp_value *default_value) {
+  MgInvokeVoid(mgp_func_add_opt_arg, func, name, type, default_value);
+}
+
+inline void func_result_set_error_msg(mgp_func_result *res, const char *msg, mgp_memory *memory) {
+  MgInvokeVoid(mgp_func_result_set_error_msg, res, msg, memory);
+}
+
+inline void func_result_set_value(mgp_func_result *res, mgp_value *value, mgp_memory *memory) {
+  MgInvokeVoid(mgp_func_result_set_value, res, value, memory);
+}
+
+// Messages
+
+inline mgp_source_type message_source_type(struct mgp_message *message) {
+  return MgInvoke<mgp_source_type>(mgp_message_source_type, message);
+}
+
+inline const char *message_payload(struct mgp_message *message) {
+  return MgInvoke<const char *>(mgp_message_payload, message);
+}
+
+inline size_t message_payload_size(struct mgp_message *message) {
+  return MgInvoke<size_t>(mgp_message_payload_size, message);
+}
+
+inline const char *message_topic_name(struct mgp_message *message) {
+  return MgInvoke<const char *>(mgp_message_topic_name, message);
+}
+
+inline const char *message_key(struct mgp_message *message) { return MgInvoke<const char *>(mgp_message_key, message); }
+
+inline size_t message_key_size(struct mgp_message *message) { return MgInvoke<size_t>(mgp_message_key_size, message); }
+
+inline int64_t message_timestamp(struct mgp_message *message) {
+  return MgInvoke<int64_t>(mgp_message_timestamp, message);
+}
+
+inline int64_t message_offset(struct mgp_message *message) { return MgInvoke<int64_t>(mgp_message_offset, message); }
+
+inline size_t messages_size(struct mgp_messages *message) { return MgInvoke<size_t>(mgp_messages_size, message); }
+
+inline mgp_message *messages_at(struct mgp_messages *message, size_t index) {
+  return MgInvoke<mgp_message *>(mgp_messages_at, message, index);
+}
+
+// Transformation
+
+inline void module_add_transformation(struct mgp_module *module, const char *name, mgp_trans_cb cb) {
+  return MgInvokeVoid(mgp_module_add_transformation, module, name, cb);
+}
+
+}  // namespace mgp

include/_mgp_mock.py

@@ -0,0 +1,343 @@
+import typing
+from enum import Enum
+
+import networkx as nx
+
+NX_LABEL_ATTR = "labels"
+NX_TYPE_ATTR = "type"
+
+SOURCE_TYPE_KAFKA = "SOURCE_TYPE_KAFKA"
+SOURCE_TYPE_PULSAR = "SOURCE_TYPE_PULSAR"
+
+"""
+This module provides helpers for the mock Python API, much like _mgp.py does for mgp.py.
+"""
+
+
+class InvalidArgumentError(Exception):
+    """
+    Signals that some of the arguments have invalid values.
+    """
+
+    pass
+
+
+class ImmutableObjectError(Exception):
+    pass
+
+
+class LogicErrorError(Exception):
+    pass
+
+
+class DeletedObjectError(Exception):
+    pass
+
+
+class EdgeConstants(Enum):
+    I_START = 0
+    I_END = 1
+    I_KEY = 2
+
+
+class Graph:
+    """Wrapper around a NetworkX MultiDiGraph instance."""
+
+    __slots__ = ("nx", "_highest_vertex_id", "_highest_edge_id", "_valid")
+
+    def __init__(self, graph: nx.MultiDiGraph) -> None:
+        if not isinstance(graph, nx.MultiDiGraph):
+            raise TypeError(f"Expected 'networkx.classes.multidigraph.MultiDiGraph', got '{type(graph)}'")
+
+        self.nx = graph
+        self._highest_vertex_id = None
+        self._highest_edge_id = None
+        self._valid = True
+
+    @property
+    def vertex_ids(self):
+        return self.nx.nodes
+
+    def vertex_is_isolate(self, vertex_id: int) -> bool:
+        return nx.is_isolate(self.nx, vertex_id)
+
+    @property
+    def vertices(self):
+        return (Vertex(node_id, self) for node_id in self.nx.nodes)
+
+    def has_node(self, node_id):
+        return self.nx.has_node(node_id)
+
+    @property
+    def edges(self):
+        return self.nx.edges
+
+    def is_valid(self) -> bool:
+        return self._valid
+
+    def get_vertex_by_id(self, vertex_id: int) -> "Vertex":
+        return Vertex(vertex_id, self)
+
+    def invalidate(self):
+        self._valid = False
+
+    def is_immutable(self) -> bool:
+        return nx.is_frozen(self.nx)
+
+    def make_immutable(self):
+        self.nx = nx.freeze(self.nx)
+
+    def _new_vertex_id(self):
+        if self._highest_vertex_id is None:
+            self._highest_vertex_id = max(vertex_id for vertex_id in self.nx.nodes)
+
+        return self._highest_vertex_id + 1
+
+    def _new_edge_id(self):
+        if self._highest_edge_id is None:
+            self._highest_edge_id = max(edge[EdgeConstants.I_KEY.value] for edge in self.nx.edges(keys=True))
+
+        return self._highest_edge_id + 1
+
+    def create_vertex(self) -> "Vertex":
+        vertex_id = self._new_vertex_id()
+
+        self.nx.add_node(vertex_id)
+        self._highest_vertex_id = vertex_id
+
+        return Vertex(vertex_id, self)
+
+    def create_edge(self, from_vertex: "Vertex", to_vertex: "Vertex", edge_type: str) -> "Edge":
+        if from_vertex.is_deleted() or to_vertex.is_deleted():
+            raise DeletedObjectError("Accessing deleted object.")
+
+        edge_id = self._new_edge_id()
+
+        from_id = from_vertex.id
+        to_id = to_vertex.id
+
+        self.nx.add_edge(from_id, to_id, key=edge_id, type=edge_type)
+        self._highest_edge_id = edge_id
+
+        return Edge((from_id, to_id, edge_id), self)
+
+    def delete_vertex(self, vertex_id: int):
+        self.nx.remove_node(vertex_id)
+
+    def delete_edge(self, from_vertex_id: int, to_vertex_id: int, edge_id: int):
+        self.nx.remove_edge(from_vertex_id, to_vertex_id, edge_id)
+
+    @property
+    def highest_vertex_id(self) -> int:
+        if self._highest_vertex_id is None:
+            self._highest_vertex_id = max(vertex_id for vertex_id in self.nx.nodes) + 1
+
+        return self._highest_vertex_id
+
+    @property
+    def highest_edge_id(self) -> int:
+        if self._highest_edge_id is None:
+            self._highest_edge_id = max(edge[EdgeConstants.I_KEY.value] for edge in self.nx.edges(keys=True))
+
+        return self._highest_edge_id + 1
+
+
+class Vertex:
+    """Represents a graph vertex."""
+
+    __slots__ = ("_id", "_graph")
+
+    def __init__(self, id: int, graph: Graph) -> None:
+        if not isinstance(id, int):
+            raise TypeError(f"Expected 'int', got '{type(id)}'")
+
+        if not isinstance(graph, Graph):
+            raise TypeError(f"Expected '_mgp_mock.Graph', got '{type(graph)}'")
+
+        if not graph.nx.has_node(id):
+            raise IndexError(f"Unable to find vertex with ID {id}.")
+
+        self._id = id
+        self._graph = graph
+
+    def is_valid(self) -> bool:
+        return self._graph.is_valid()
+
+    def is_deleted(self) -> bool:
+        return not self._graph.nx.has_node(self._id) and self._id <= self._graph.highest_vertex_id
+
+    @property
+    def underlying_graph(self) -> Graph:
+        return self._graph
+
+    def underlying_graph_is_mutable(self) -> bool:
+        return not nx.is_frozen(self._graph.nx)
+
+    @property
+    def labels(self) -> typing.List[int]:
+        return self._graph.nx.nodes[self._id][NX_LABEL_ATTR].split(":")
+
+    def add_label(self, label: str) -> None:
+        if nx.is_frozen(self._graph.nx):
+            raise ImmutableObjectError("Cannot modify immutable object.")
+
+        self._graph.nx.nodes[self._id][NX_LABEL_ATTR] += f":{label}"
+
+    def remove_label(self, label: str) -> None:
+        if nx.is_frozen(self._graph.nx):
+            raise ImmutableObjectError("Cannot modify immutable object.")
+
+        labels = self._graph.nx.nodes[self._id][NX_LABEL_ATTR]
+        if labels.startswith(f"{label}:"):
+            labels = "\n" + labels  # pseudo-string starter
+            self._graph.nx.nodes[self._id][NX_LABEL_ATTR] = labels.replace(f"\n{label}:", "")
+        elif labels.endswith(f":{label}"):
+            labels += "\n"  # pseudo-string terminator
+            self._graph.nx.nodes[self._id][NX_LABEL_ATTR] = labels.replace(f":{label}\n", "")
+        else:
+            self._graph.nx.nodes[self._id][NX_LABEL_ATTR] = labels.replace(f":{label}:", ":")
+
+    @property
+    def id(self) -> int:
+        return self._id
+
+    @property
+    def properties(self):
+        return (
+            (key, value)
+            for key, value in self._graph.nx.nodes[self._id].items()
+            if key not in (NX_LABEL_ATTR, NX_TYPE_ATTR)
+        )
+
+    def get_property(self, property_name: str):
+        return self._graph.nx.nodes[self._id][property_name]
+
+    def set_property(self, property_name: str, value: object):
+        self._graph.nx.nodes[self._id][property_name] = value
+
+    @property
+    def in_edges(self) -> typing.Iterable["Edge"]:
+        return [Edge(edge, self._graph) for edge in self._graph.nx.in_edges(self._id, keys=True)]
+
+    @property
+    def out_edges(self) -> typing.Iterable["Edge"]:
+        return [Edge(edge, self._graph) for edge in self._graph.nx.out_edges(self._id, keys=True)]
+
+
+class Edge:
+    """Represents a graph edge."""
+
+    __slots__ = ("_edge", "_graph")
+
+    def __init__(self, edge: typing.Tuple[int, int, int], graph: Graph) -> None:
+        if not isinstance(edge, typing.Tuple):
+            raise TypeError(f"Expected 'Tuple', got '{type(edge)}'")
+
+        if not isinstance(graph, Graph):
+            raise TypeError(f"Expected '_mgp_mock.Graph', got '{type(graph)}'")
+
+        if not graph.nx.has_edge(*edge):
+            raise IndexError(f"Unable to find edge with ID {edge[EdgeConstants.I_KEY.value]}.")
+
+        self._edge = edge
+        self._graph = graph
+
+    def is_valid(self) -> bool:
+        return self._graph.is_valid()
+
+    def is_deleted(self) -> bool:
+        return (
+            not self._graph.nx.has_edge(*self._edge)
+            and self._edge[EdgeConstants.I_KEY.value] <= self._graph.highest_edge_id
+        )
+
+    def underlying_graph_is_mutable(self) -> bool:
+        return not nx.is_frozen(self._graph.nx)
+
+    @property
+    def id(self) -> int:
+        return self._edge[EdgeConstants.I_KEY.value]
+
+    @property
+    def edge(self) -> typing.Tuple[int, int, int]:
+        return self._edge
+
+    @property
+    def start_id(self) -> int:
+        return self._edge[EdgeConstants.I_START.value]
+
+    @property
+    def end_id(self) -> int:
+        return self._edge[EdgeConstants.I_END.value]
+
+    def get_type_name(self):
+        return self._graph.nx.get_edge_data(*self._edge)[NX_TYPE_ATTR]
+
+    def from_vertex(self) -> Vertex:
+        return Vertex(self.start_id, self._graph)
+
+    def to_vertex(self) -> Vertex:
+        return Vertex(self.end_id, self._graph)
+
+    @property
+    def properties(self):
+        return (
+            (key, value)
+            for key, value in self._graph.nx.edges[self._edge].items()
+            if key not in (NX_LABEL_ATTR, NX_TYPE_ATTR)
+        )
+
+    def get_property(self, property_name: str):
+        return self._graph.nx.edges[self._edge][property_name]
+
+    def set_property(self, property_name: str, value: object):
+        self._graph.nx.edges[self._edge][property_name] = value
+
+
+class Path:
+    """Represents a path comprised of `Vertex` and `Edge` instances."""
+
+    __slots__ = ("_vertices", "_edges", "_graph")
+    __create_key = object()
+
+    def __init__(self, create_key, vertex_id: int, graph: Graph) -> None:
+        assert create_key == Path.__create_key, "Path objects must be created using Path.make_with_start"
+
+        self._vertices = [vertex_id]
+        self._edges = []
+        self._graph = graph
+
+    @classmethod
+    def make_with_start(cls, vertex: Vertex) -> "Path":
+        if not isinstance(vertex, Vertex):
+            raise TypeError(f"Expected 'Vertex', got '{type(vertex)}'")
+
+        if not isinstance(vertex.underlying_graph, Graph):
+            raise TypeError(f"Expected '_mgp_mock.Graph', got '{type(vertex.underlying_graph)}'")
+
+        if not vertex.underlying_graph.nx.has_node(vertex._id):
+            raise IndexError(f"Unable to find vertex with ID {vertex._id}.")
+
+        return Path(cls.__create_key, vertex._id, vertex.underlying_graph)
+
+    def is_valid(self) -> bool:
+        return self._graph.is_valid()
+
+    def underlying_graph_is_mutable(self) -> bool:
+        return not nx.is_frozen(self._graph.nx)
+
+    def expand(self, edge: Edge):
+        if edge.start_id != self._vertices[-1]:
+            raise LogicErrorError("Logic error.")
+
+        self._vertices.append(edge.end_id)
+        self._edges.append((edge.start_id, edge.end_id, edge.id))
+
+    def vertex_at(self, index: int) -> Vertex:
+        return Vertex(self._vertices[index], self._graph)
+
+    def edge_at(self, index: int) -> Edge:
+        return Edge(self._edges[index], self._graph)
+
+    def size(self) -> int:
+        return len(self._edges)

include/mg_exceptions.hpp

@@ -0,0 +1,108 @@
+// Copyright 2023 Memgraph Ltd.
+//
+// Use of this software is governed by the Business Source License
+// included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
+// License, and you may not use this file except in compliance with the Business Source License.
+//
+// As of the Change Date specified in that file, in accordance with
+// the Business Source License, use of this software will be governed
+// by the Apache License, Version 2.0, included in the file
+// licenses/APL.txt.
+
+#pragma once
+
+#include <exception>
+#include <iostream>
+#include <sstream>
+#include <string>
+
+namespace mg_exception {
+
+// Instead of writing this utility function, we could have used `fmt::format`, but that's not an ideal option here
+// because that would introduce dependency that would be propagated to the client code (if exceptions here would be
+// used). Since the functionality here is not complex + the code is not on a critical path, we opted for a pure C++
+// solution.
+template <typename FirstArg, typename... Args>
+std::string StringSerialize(FirstArg &&firstArg, Args &&...args) {
+  std::stringstream stream;
+  stream << firstArg;
+  ((stream << " " << args), ...);
+  return stream.str();
+}
+
+struct UnknownException : public std::exception {
+  const char *what() const noexcept override { return "Unknown exception!"; }
+};
+
+struct NotEnoughMemoryException : public std::exception {
+  NotEnoughMemoryException()
+      : message_{
+            StringSerialize("Not enough memory! For more details please visit", "https://memgr.ph/memory-control")} {}
+  const char *what() const noexcept override { return message_.c_str(); }
+
+ private:
+  std::string message_;
+};
+
+struct AllocationException : public std::exception {
+  AllocationException()
+      : message_{StringSerialize("Could not allocate memory. For more details please visit",
+                                 "https://memgr.ph/memory-control")} {}
+  const char *what() const noexcept override { return message_.c_str(); }
+
+ private:
+  std::string message_;
+};
+
+struct InsufficientBufferException : public std::exception {
+  const char *what() const noexcept override { return "Buffer is not sufficient to process procedure!"; }
+};
+
+struct OutOfRangeException : public std::exception {
+  const char *what() const noexcept override { return "Index out of range!"; }
+};
+
+struct LogicException : public std::exception {
+  const char *what() const noexcept override { return "Logic exception, check the procedure signature!"; }
+};
+
+struct DeletedObjectException : public std::exception {
+  const char *what() const noexcept override { return "Object is deleted!"; }
+};
+
+struct InvalidArgumentException : public std::exception {
+  const char *what() const noexcept override { return "Invalid argument!"; }
+};
+
+struct InvalidIDException : public std::exception {
+  InvalidIDException() : message_{"Invalid ID!"} {}
+  explicit InvalidIDException(std::uint64_t identifier) : message_{StringSerialize("Invalid ID =", identifier)} {}
+  const char *what() const noexcept override { return message_.c_str(); }
+
+ private:
+  std::string message_;
+};
+
+struct KeyAlreadyExistsException : public std::exception {
+  KeyAlreadyExistsException() : message_{"Key you are trying to set already exists!"} {}
+  explicit KeyAlreadyExistsException(const std::string &key)
+      : message_{StringSerialize("Key you are trying to set already exists! KEY = ", key)} {}
+  const char *what() const noexcept override { return message_.c_str(); }
+
+ private:
+  std::string message_;
+};
+
+struct ImmutableObjectException : public std::exception {
+  const char *what() const noexcept override { return "Object you are trying to change is immutable!"; }
+};
+
+struct ValueConversionException : public std::exception {
+  const char *what() const noexcept override { return "Error in value conversion!"; }
+};
+
+struct SerializationException : public std::exception {
+  const char *what() const noexcept override { return "Error in serialization!"; }
+};
+
+}  // namespace mg_exception

init

@@ -5,11 +5,15 @@ cd "$DIR"
 
 source "$DIR/environment/util.sh"
 
+DISTRO=$(operating_system)
+ARCHITECTURE=$(architecture)
+
 function print_help () {
     echo "Usage: $0 [OPTION]"
     echo -e "Check for missing packages and setup the project.\n"
     echo "Optional arguments:"
     echo -e "  -h\tdisplay this help and exit"
+    echo -e "  --without-libs-setup\tskip the step for setting up libs"
 }
 
 function setup_virtualenv () {
@@ -22,7 +26,7 @@ function setup_virtualenv () {
     fi
 
     # create new virtualenv
-    virtualenv -p python3 ve3 || exit 1
+    python3 -m virtualenv -p python3 ve3 || exit 1
     source ve3/bin/activate
     pip --timeout 1000 install -r requirements.txt || exit 1
     deactivate
@@ -30,61 +34,54 @@ function setup_virtualenv () {
     popd > /dev/null
 }
 
-if [[ $# -gt 1 ]]; then
+setup_libs=true
+if [[ $# -eq 1 && "$1" == "-h" ]]; then
     print_help
-    exit 1
-elif  [[ $# -eq 1 ]]; then
-    case "$1" in
-      -h)
-          print_help
-          exit 0
-      ;;
-      *)
-          # unknown option
-          print_help
-          exit 1
-      ;;
-  esac
+    exit 0
+else
+    while(($#)); do
+        case "$1" in
+          --without-libs-setup)
+              shift
+              setup_libs=false
+          ;;
+          *)
+              # unknown option
+              echo "Invalid argument provided: $1"
+              print_help
+              exit 1
+          ;;
+        esac
+    done
 fi
 
-DISTRO=$(operating_system)
-echo "ALL BUILD PACKAGES: $($DIR/environment/os/$DISTRO.sh list MEMGRAPH_BUILD_DEPS)"
-$DIR/environment/os/$DISTRO.sh check MEMGRAPH_BUILD_DEPS
+if [ "${ARCHITECTURE}" = "arm64" ] || [ "${ARCHITECTURE}" = "aarch64" ]; then
+  OS_SCRIPT=$DIR/environment/os/$DISTRO-arm.sh
+else
+  OS_SCRIPT=$DIR/environment/os/$DISTRO.sh
+fi
+echo "ALL BUILD PACKAGES: $($OS_SCRIPT list MEMGRAPH_BUILD_DEPS)"
+$OS_SCRIPT check MEMGRAPH_BUILD_DEPS
 echo "All packages are in-place..."
 
 # create a default build directory
 mkdir -p ./build
 
-# quicklisp package manager for Common Lisp
-quicklisp_install_dir="$HOME/quicklisp"
-if [[ -v QUICKLISP_HOME ]]; then
-  quicklisp_install_dir="${QUICKLISP_HOME}"
+if [[ "$setup_libs" == "true" ]]; then
+  # Setup libs (download).
+  cd libs
+  ./cleanup.sh
+  ./setup.sh
+  cd ..
 fi
 
-if [[ ! -f "${quicklisp_install_dir}/setup.lisp" ]]; then
-  wget -nv https://beta.quicklisp.org/quicklisp.lisp -O quicklisp.lisp || exit 1
-  echo \
-  "
-  (load \"${DIR}/quicklisp.lisp\")
-  (quicklisp-quickstart:install :path \"${quicklisp_install_dir}\")
-  " | sbcl --script || exit 1
-  rm -rf quicklisp.lisp || exit 1
+# Fix for centos 7 during release
+if [ "${DISTRO}" = "centos-7" ] || [ "${DISTRO}" = "debian-11" ] || [ "${DISTRO}" = "amzn-2" ]; then
+  if python3 -m pip show virtualenv >/dev/null 2>/dev/null; then
+    python3 -m pip uninstall -y virtualenv
+  fi
+  python3 -m pip install virtualenv
 fi
-ln -Tfs "$DIR/src/lisp" "${quicklisp_install_dir}/local-projects/lcp"
-# Install LCP dependencies
-# TODO: We should at some point cache or have a mirror of packages we use.
-# TODO: move the installation of LCP's dependencies into ./setup.sh
-echo \
-  "
-  (load \"${quicklisp_install_dir}/setup.lisp\")
-  (ql:quickload '(:lcp :lcp/test) :silent t)
-  " | sbcl --script
-
-# Setup libs (download).
-cd libs
-./cleanup.sh
-./setup.sh
-cd ..
 
 # setup gql_behave dependencies
 setup_virtualenv tests/gql_behave
@@ -96,6 +93,10 @@ setup_virtualenv tests/stress
 setup_virtualenv tests/integration/ldap
 
 # Setup tests dependencies.
+# NOTE: This is commented out because of the build order (at the time of
+# execution mgclient is not built yet) which makes this setup to fail. mgclient
+# is built during the make phase. The tests/setup.sh is called under GHA CI
+# jobs.
 # cd tests
 # ./setup.sh
 # cd ..
@@ -105,8 +106,28 @@ setup_virtualenv tests/integration/ldap
 
 echo "Done installing dependencies for Memgraph"
 
-echo "Linking git hooks"
-for hook in $(find $DIR/.githooks -type f -printf "%f\n"); do
-  ln -s -f "$DIR/.githooks/$hook" "$DIR/.git/hooks/$hook"
-  echo "Added $hook hook"
-done;
+echo "Linking git hooks OR skip if .git folder is not there"
+if [ -d "$DIR/.git" ]; then
+  for hook in $(find $DIR/.githooks -type f -printf "%f\n"); do
+    ln -s -f "$DIR/.githooks/$hook" "$DIR/.git/hooks/$hook"
+    echo "Added $hook hook"
+  done;
+else
+  echo "WARNING: .git folder not present, skip adding hooks"
+fi
+
+# Install precommit hook except on old operating systems because we don't
+# develop on them -> pre-commit hook not required -> we can use latest
+# packages.
+if [ "${DISTRO}" != "centos-7" ] && [ "$DISTRO" != "debian-10" ] && [ "${DISTRO}" != "ubuntu-18.04" ] && [ "${DISTRO}" != "amzn-2" ]; then
+  python3 -m pip install pre-commit
+  python3 -m pre_commit install
+  # Install py format tools for usage during the development.
+  echo "Install black formatter"
+  python3 -m pip install black==23.1.*
+  echo "Install isort"
+  python3 -m pip install isort==5.12.*
+fi
+
+# Link `include/mgp.py` with `release/mgp/mgp.py`
+ln -v -f include/mgp.py release/mgp/mgp.py

libs/.gitignore

@@ -4,4 +4,6 @@
 !cleanup.sh
 !CMakeLists.txt
 !__main.cpp
-!jemalloc.cmake
+!pulsar.patch
+!antlr4.10.1.patch
+!rocksdb8.1.1.patch

libs/CMakeLists.txt

@@ -8,6 +8,16 @@ if (NPROC EQUAL 0)
   set(NPROC 1)
 endif()
 
+find_package(Boost 1.78 REQUIRED)
+find_package(BZip2 1.0.6 REQUIRED)
+find_package(Threads REQUIRED)
+set(GFLAGS_NOTHREADS OFF)
+# NOTE: config/generate.py depends on the gflags help XML format.
+find_package(gflags REQUIRED)
+find_package(fmt 8.0.1)
+find_package(Jemalloc REQUIRED)
+find_package(ZLIB 1.2.11 REQUIRED)
+
 set(LIB_DIR ${CMAKE_CURRENT_SOURCE_DIR})
 
 # convenience functions
@@ -19,6 +29,7 @@ function(import_header_library name include_dir)
   set(${_upper_name}_INCLUDE_DIR ${include_dir} CACHE FILEPATH
       "Path to ${name} include directory" FORCE)
   mark_as_advanced(${_upper_name}_INCLUDE_DIR)
+  add_library(lib::${name} ALIAS ${name})
 endfunction(import_header_library)
 
 function(import_library name type location include_dir)
@@ -48,7 +59,7 @@ endfunction(import_library)
 # INSTALL_COMMAND arguments.
 function(add_external_project name)
   set(options NO_C_COMPILER)
-  set(one_value_kwargs SOURCE_DIR)
+  set(one_value_kwargs SOURCE_DIR BUILD_IN_SOURCE)
   set(multi_value_kwargs CMAKE_ARGS DEPENDS INSTALL_COMMAND BUILD_COMMAND
       CONFIGURE_COMMAND)
   cmake_parse_arguments(KW "${options}" "${one_value_kwargs}" "${multi_value_kwargs}" ${ARGN})
@@ -56,11 +67,16 @@ function(add_external_project name)
   if (KW_SOURCE_DIR)
     set(source_dir ${KW_SOURCE_DIR})
   endif()
+  set(build_in_source 0)
+  if (KW_BUILD_IN_SOURCE)
+    set(build_in_source ${KW_BUILD_IN_SOURCE})
+  endif()
   if (NOT KW_NO_C_COMPILER)
     set(KW_CMAKE_ARGS -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER} ${KW_CMAKE_ARGS})
   endif()
   ExternalProject_Add(${name}-proj DEPENDS ${KW_DEPENDS}
                       PREFIX ${source_dir} SOURCE_DIR ${source_dir}
+                      BUILD_IN_SOURCE ${build_in_source}
                       CONFIGURE_COMMAND ${KW_CONFIGURE_COMMAND}
                       CMAKE_ARGS -DCMAKE_BUILD_TYPE=Release
                                  -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
@@ -92,22 +108,18 @@ import_external_library(antlr4 STATIC
              -DWITH_LIBCXX=OFF # because of debian bug
              -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=true
              -DCMAKE_CXX_STANDARD=20
+             -DANTLR_BUILD_CPP_TESTS=OFF
   BUILD_COMMAND $(MAKE) antlr4_static
   INSTALL_COMMAND $(MAKE) install)
 
 # Setup google benchmark.
 import_external_library(benchmark STATIC
-  ${CMAKE_CURRENT_SOURCE_DIR}/benchmark/lib/libbenchmark.a
+  ${CMAKE_CURRENT_SOURCE_DIR}/benchmark/${CMAKE_INSTALL_LIBDIR}/libbenchmark.a
   ${CMAKE_CURRENT_SOURCE_DIR}/benchmark/include
   # Skip testing. The tests don't compile with Clang 8.
   CMAKE_ARGS -DBENCHMARK_ENABLE_TESTING=OFF)
 
-# setup fmt format
-import_external_library(fmt STATIC
-  ${CMAKE_CURRENT_SOURCE_DIR}/fmt/${CMAKE_INSTALL_LIBDIR}/libfmt.a
-  ${CMAKE_CURRENT_SOURCE_DIR}/fmt/include
-  # Skip testing.
-  CMAKE_ARGS -DFMT_TEST=OFF)
+include(FetchContent)
 
 # setup rapidcheck (it cannot be external, since it doesn't have install
 # target)
@@ -134,55 +146,19 @@ import_library(gtest_main STATIC ${GTEST_MAIN_LIBRARY} ${GTEST_INCLUDE_DIR} gtes
 import_library(gmock STATIC ${GMOCK_LIBRARY} ${GTEST_INCLUDE_DIR} gtest-proj)
 import_library(gmock_main STATIC ${GMOCK_MAIN_LIBRARY} ${GTEST_INCLUDE_DIR} gtest-proj)
 
-# setup google flags
-set(GFLAGS_NO_FILENAMES "0")
-if ("${CMAKE_BUILD_TYPE}" MATCHES "^(R|r)(E|e)(L|l).+")
-  set(GFLAGS_NO_FILENAMES "1")
-endif()
-
-# setup google flags
-import_external_library(gflags STATIC
-  ${CMAKE_CURRENT_SOURCE_DIR}/gflags/lib/libgflags.a
-  ${CMAKE_CURRENT_SOURCE_DIR}/gflags/include
-  # Not needed, since gflags is C++ only.
-  NO_C_COMPILER
-  # Don't register installation in ~/.cmake
-  CMAKE_ARGS -DREGISTER_INSTALL_PREFIX=OFF
-             -DBUILD_gflags_nothreads_LIB=OFF
-             -DGFLAGS_NO_FILENAMES=${GFLAGS_NO_FILENAMES})
-
 # Setup cppitertools
 import_header_library(cppitertools ${CMAKE_CURRENT_SOURCE_DIR})
 
 # Setup json
 import_header_library(json ${CMAKE_CURRENT_SOURCE_DIR})
 
-# Setup bzip2
-import_external_library(bzip2 STATIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/bzip2/libbz2.a
-    ${CMAKE_CURRENT_SOURCE_DIR}/bzip2
-    # bzip2's Makefile has -g CFLAG which is redundant
-    CONFIGURE_COMMAND sed -i "s/-Wall -Winline -O2 -g/-Wall -Winline -O2/g" ${CMAKE_CURRENT_SOURCE_DIR}/bzip2/Makefile
-    BUILD_COMMAND make -C ${CMAKE_CURRENT_SOURCE_DIR}/bzip2
-                       CC=${CMAKE_C_COMPILER}
-                       CXX=${CMAKE_CXX_COMPILER}
-    INSTALL_COMMAND true)
-
-# Setup zlib
-import_external_library(zlib STATIC
-    ${CMAKE_CURRENT_SOURCE_DIR}/zlib/lib/libz.a
-    ${CMAKE_CURRENT_SOURCE_DIR}/zlib
-    CMAKE_ARGS -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=true
-    BUILD_COMMAND $(MAKE) zlibstatic)
-
 # Setup RocksDB
 import_external_library(rocksdb STATIC
   ${CMAKE_CURRENT_SOURCE_DIR}/rocksdb/lib/librocksdb.a
   ${CMAKE_CURRENT_SOURCE_DIR}/rocksdb/include
-  DEPENDS gflags-proj
-  CMAKE_ARGS -Dgflags_DIR=${CMAKE_CURRENT_SOURCE_DIR}/gflags/lib/cmake/gflags
-             -DUSE_RTTI=ON
+  CMAKE_ARGS -DUSE_RTTI=ON
              -DWITH_TESTS=OFF
+             -DGFLAGS_NOTHREADS=OFF
              -DCMAKE_INSTALL_LIBDIR=lib
              -DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=true
   BUILD_COMMAND $(MAKE) rocksdb)
@@ -203,7 +179,8 @@ import_external_library(mgclient STATIC
   ${CMAKE_CURRENT_SOURCE_DIR}/mgclient/include
   CMAKE_ARGS -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
              -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
-             -DBUILD_TESTING=OFF)
+             -DBUILD_TESTING=OFF
+             -DBUILD_CPP_BINDINGS=ON)
 find_package(OpenSSL REQUIRED)
 target_link_libraries(mgclient INTERFACE ${OPENSSL_LIBRARIES})
 
@@ -216,12 +193,11 @@ add_external_project(mgconsole
 add_custom_target(mgconsole DEPENDS mgconsole-proj)
 
 # Setup spdlog
-import_external_library(spdlog STATIC
-  ${CMAKE_CURRENT_SOURCE_DIR}/spdlog/${CMAKE_INSTALL_LIBDIR}/libspdlog.a
-  ${CMAKE_CURRENT_SOURCE_DIR}/spdlog/include
-  BUILD_COMMAND $(MAKE) spdlog)
+set(SPDLOG_FMT_EXTERNAL ON)
+FetchContent_Declare(spdlog
+  SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/spdlog)
 
-include(jemalloc.cmake)
+FetchContent_MakeAvailable(spdlog)
 
 # Setup librdkafka.
 import_external_library(librdkafka STATIC
@@ -230,14 +206,62 @@ import_external_library(librdkafka STATIC
   CMAKE_ARGS -DRDKAFKA_BUILD_STATIC=ON
              -DRDKAFKA_BUILD_EXAMPLES=OFF
              -DRDKAFKA_BUILD_TESTS=OFF
+             -DWITH_ZSTD=OFF
+             -DENABLE_LZ4_EXT=OFF
              -DCMAKE_INSTALL_LIBDIR=lib
              -DWITH_SSL=ON
              # If we want SASL, we need to install it on build machines
              -DWITH_SASL=OFF)
-target_link_libraries(librdkafka INTERFACE ${OPENSSL_LIBRARIES} zlib)
+target_link_libraries(librdkafka INTERFACE ${OPENSSL_LIBRARIES} ZLIB::ZLIB)
 
 import_library(librdkafka++ STATIC
   ${CMAKE_CURRENT_SOURCE_DIR}/librdkafka/lib/librdkafka++.a
   ${CMAKE_CURRENT_SOURCE_DIR}/librdkafka/include
 )
 target_link_libraries(librdkafka++ INTERFACE librdkafka)
+
+set(PROTOBUF_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/protobuf/lib)
+import_external_library(protobuf STATIC
+  ${PROTOBUF_ROOT}/lib/libprotobuf.a
+  ${PROTOBUF_ROOT}/include
+  BUILD_IN_SOURCE 1
+  CONFIGURE_COMMAND true)
+
+import_external_library(pulsar STATIC
+  ${CMAKE_CURRENT_SOURCE_DIR}/pulsar/pulsar-client-cpp/lib/libpulsarwithdeps.a
+  ${CMAKE_CURRENT_SOURCE_DIR}/pulsar/install/include
+  BUILD_IN_SOURCE 1
+  CONFIGURE_COMMAND cmake pulsar-client-cpp
+                            -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_SOURCE_DIR}/pulsar/install
+                            -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
+                            -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
+                            -DBUILD_DYNAMIC_LIB=OFF
+                            -DBUILD_STATIC_LIB=ON
+                            -DBUILD_TESTS=OFF
+                            -DLINK_STATIC=ON
+                            -DPROTOC_PATH=${PROTOBUF_ROOT}/bin/protoc
+                            -DBOOST_ROOT=${BOOST_ROOT}
+                            -DCMAKE_PREFIX_PATH=${PROTOBUF_ROOT}
+                            -DProtobuf_INCLUDE_DIRS=${PROTOBUF_ROOT}/include
+                            -DBUILD_PYTHON_WRAPPER=OFF
+                            -DBUILD_PERF_TOOLS=OFF
+                            -DUSE_LOG4CXX=OFF
+ BUILD_COMMAND $(MAKE) pulsarStaticWithDeps)
+add_dependencies(pulsar-proj protobuf)
+
+if (${MG_ARCH} STREQUAL "ARM64")
+  set(MG_LIBRDTSC_CMAKE_ARGS -DLIBRDTSC_ARCH_x86=OFF -DLIBRDTSC_ARCH_ARM64=ON)
+endif()
+
+import_external_library(librdtsc STATIC
+  ${CMAKE_CURRENT_SOURCE_DIR}/librdtsc/lib/librdtsc.a
+  ${CMAKE_CURRENT_SOURCE_DIR}/librdtsc/include
+  CMAKE_ARGS ${MG_LIBRDTSC_CMAKE_ARGS}
+  BUILD_COMMAND $(MAKE) rdtsc)
+
+# setup ctre
+import_header_library(ctre ${CMAKE_CURRENT_SOURCE_DIR})
+
+# setup absl (cmake sub_directory tolerant)
+set(ABSL_PROPAGATE_CXX_STD ON)
+add_subdirectory(absl EXCLUDE_FROM_ALL)

libs/antlr4.10.1.patch

@@ -0,0 +1,13 @@
+diff --git a/runtime/Cpp/runtime/CMakeLists.txt b/runtime/Cpp/runtime/CMakeLists.txt
+index baf46cac9..2e7756de8 100644
+--- a/runtime/Cpp/runtime/CMakeLists.txt
++++ b/runtime/Cpp/runtime/CMakeLists.txt
+@@ -134,7 +134,7 @@ set_target_properties(antlr4_static
+                                  ARCHIVE_OUTPUT_DIRECTORY ${LIB_OUTPUT_DIR}
+                                  COMPILE_FLAGS "${disabled_compile_warnings} ${extra_static_compile_flags}")
+
+-install(TARGETS antlr4_shared
++install(TARGETS antlr4_shared OPTIONAL
+         EXPORT antlr4-targets
+         ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+         LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}

libs/jemalloc.cmake

@@ -1,55 +0,0 @@
-set(JEMALLOC_DIR "${LIB_DIR}/jemalloc")
-
-set(JEMALLOC_SRCS
-    ${JEMALLOC_DIR}/src/arena.c
-    ${JEMALLOC_DIR}/src/background_thread.c
-    ${JEMALLOC_DIR}/src/base.c
-    ${JEMALLOC_DIR}/src/bin.c
-    ${JEMALLOC_DIR}/src/bitmap.c
-    ${JEMALLOC_DIR}/src/ckh.c
-    ${JEMALLOC_DIR}/src/ctl.c
-    ${JEMALLOC_DIR}/src/div.c
-    ${JEMALLOC_DIR}/src/extent.c
-    ${JEMALLOC_DIR}/src/extent_dss.c
-    ${JEMALLOC_DIR}/src/extent_mmap.c
-    ${JEMALLOC_DIR}/src/hash.c
-    ${JEMALLOC_DIR}/src/hook.c
-    ${JEMALLOC_DIR}/src/jemalloc.c
-    ${JEMALLOC_DIR}/src/large.c
-    ${JEMALLOC_DIR}/src/log.c
-    ${JEMALLOC_DIR}/src/malloc_io.c
-    ${JEMALLOC_DIR}/src/mutex.c
-    ${JEMALLOC_DIR}/src/mutex_pool.c
-    ${JEMALLOC_DIR}/src/nstime.c
-    ${JEMALLOC_DIR}/src/pages.c
-    ${JEMALLOC_DIR}/src/prng.c
-    ${JEMALLOC_DIR}/src/prof.c
-    ${JEMALLOC_DIR}/src/rtree.c
-    ${JEMALLOC_DIR}/src/sc.c
-    ${JEMALLOC_DIR}/src/stats.c
-    ${JEMALLOC_DIR}/src/sz.c
-    ${JEMALLOC_DIR}/src/tcache.c
-    ${JEMALLOC_DIR}/src/test_hooks.c
-    ${JEMALLOC_DIR}/src/ticker.c
-    ${JEMALLOC_DIR}/src/tsd.c
-    ${JEMALLOC_DIR}/src/witness.c
-    ${JEMALLOC_DIR}/src/safety_check.c
-)
-
-add_library(jemalloc ${JEMALLOC_SRCS})
-target_include_directories(jemalloc PUBLIC "${JEMALLOC_DIR}/include")
-
-find_package(Threads REQUIRED)
-target_link_libraries(jemalloc PUBLIC Threads::Threads)
-
-target_compile_definitions(jemalloc PRIVATE -DJEMALLOC_NO_PRIVATE_NAMESPACE)
-
-if (CMAKE_BUILD_TYPE STREQUAL "DEBUG")
-    target_compile_definitions(jemalloc PRIVATE -DJEMALLOC_DEBUG=1 -DJEMALLOC_PROF=1)
-endif()
-
-target_compile_options(jemalloc PRIVATE -Wno-redundant-decls)
-# for RTLD_NEXT
-target_compile_definitions(jemalloc PRIVATE _GNU_SOURCE)
-
-set_property(TARGET jemalloc APPEND PROPERTY INTERFACE_COMPILE_DEFINITIONS USE_JEMALLOC=1)

libs/librdtsc.patch

@@ -0,0 +1,29 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index ee9b58c..31359a9 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -48,7 +48,7 @@ option(LIBRDTSC_USE_PMU     "Enables PMU usage on ARM platforms"        OFF)
+ # |          Library Build and Install Properties          |
+ # +--------------------------------------------------------+
+ 
+-add_library(rdtsc SHARED
++add_library(rdtsc
+     src/cycles.c
+     src/common_timer.c
+     src/timer.c
+@@ -72,15 +72,6 @@ target_include_directories(rdtsc
+   PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
+ )
+ 
+-# Install directory changes depending on build mode
+-if (CMAKE_BUILD_TYPE MATCHES "^[Dd]ebug")
+-    # During debug, the library will be installed into a local directory
+-    set(CMAKE_INSTALL_PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_install CACHE PATH "" FORCE)
+-else ()
+-    # This will install in /usr/lib and /usr/include
+-    set(CMAKE_INSTALL_PREFIX /usr CACHE PATH "" FORCE)
+-endif ()
+-
+ # Specifying what to export when installing (GNUInstallDirs required)
+ install(TARGETS rdtsc
+         EXPORT librstsc-config

libs/rocksdb.patch

@@ -0,0 +1,21 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 6761929..6a369af 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -220,6 +220,7 @@ else()
+       set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -momit-leaf-frame-pointer")
+     endif()
+   endif()
++  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-copy -Wno-unused-but-set-variable")
+ endif()
+ 
+ include(CheckCCompilerFlag)
+@@ -997,7 +998,7 @@ if(NOT WIN32 OR ROCKSDB_INSTALL_ON_WINDOWS)
+ 
+   if(ROCKSDB_BUILD_SHARED)
+     install(
+-      TARGETS ${ROCKSDB_SHARED_LIB}
++      TARGETS ${ROCKSDB_SHARED_LIB} OPTIONAL
+       EXPORT RocksDBTargets
+       COMPONENT runtime
+       ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"

libs/rocksdb8.1.1.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 598c728..816c705 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1242,7 +1242,7 @@ if(NOT WIN32 OR ROCKSDB_INSTALL_ON_WINDOWS)
+
+   if(ROCKSDB_BUILD_SHARED)
+     install(
+-      TARGETS ${ROCKSDB_SHARED_LIB}
++      TARGETS ${ROCKSDB_SHARED_LIB} OPTIONAL
+       EXPORT RocksDBTargets
+       COMPONENT runtime
+       ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"

libs/setup.sh

@@ -14,39 +14,49 @@ clone () {
   local git_repo=$1
   local dir_name=$2
   local checkout_id=$3
-  shift 3
+  local shallow=$4
+  shift 4
   # Clone if there's no repo.
   if [[ ! -d "$dir_name" ]]; then
     echo "Cloning from $git_repo"
     # If the clone fails, it doesn't make sense to continue with the function
     # execution but the whole script should continue executing because we might
     # clone the same repo from a different source.
-    git clone "$git_repo" "$dir_name" || return 1
+
+    if [ "$shallow" = true ]; then
+      git clone --depth 1 --branch "$checkout_id" "$git_repo" "$dir_name" || return 1
+    else
+      git clone "$git_repo" "$dir_name" || return 1
+    fi
   fi
   pushd "$dir_name"
-  # Just fetch new commits from remote repository. Don't merge/pull them in, so
-  # that we don't clobber local modifications.
-  git fetch
   # Check whether we have any local changes which need to be preserved.
   local local_changes=true
   if git diff --no-ext-diff --quiet && git diff --no-ext-diff --cached --quiet; then
     local_changes=false
   fi
-  # Stash regardless of local_changes, so that a user gets a message on stdout.
-  git stash
-  # Checkout the primary commit (there's no need to pull/merge).
-  # The checkout fail should exit this script immediately because the target
-  # commit is not there and that will most likely create build-time errors.
-  git checkout "$checkout_id" || exit 1
-  # Apply any optional cherry pick fixes.
-  while [[ $# -ne 0 ]]; do
-    local cherry_pick_id=$1
-    shift
-    # The cherry-pick fail should exit this script immediately because the
-    # target commit is not there and that will most likely create build-time
-    # errors.
-    git cherry-pick -n "$cherry_pick_id" || exit 1
-  done
+
+  if [ "$shallow" = false ]; then
+    # Stash regardless of local_changes, so that a user gets a message on stdout.
+    git stash
+    # Just fetch new commits from remote repository. Don't merge/pull them in, so
+    # that we don't clobber local modifications.
+    git fetch
+    # Checkout the primary commit (there's no need to pull/merge).
+    # The checkout fail should exit this script immediately because the target
+    # commit is not there and that will most likely create build-time errors.
+    git checkout "$checkout_id" || exit 1
+    # Apply any optional cherry pick fixes.
+    while [[ $# -ne 0 ]]; do
+      local cherry_pick_id=$1
+      shift
+      # The cherry-pick fail should exit this script immediately because the
+      # target commit is not there and that will most likely create build-time
+      # errors.
+      git cherry-pick -n "$cherry_pick_id" || exit 1
+    done
+  fi
+
   # Reapply any local changes.
   if [[ $local_changes == true ]]; then
     git stash pop
@@ -61,8 +71,8 @@ file_get_try_double () {
     if [ -z "$primary_url" ]; then echo "Primary should not be empty." && exit 1; fi
     if [ -z "$secondary_url" ]; then echo "Secondary should not be empty." && exit 1; fi
     filename="$(basename "$secondary_url")"
-    wget -nv "$primary_url" -O "$filename" || wget -nv "$secondary_url" -O "$filename" || exit 1
-    echo ""
+    # Redirect primary/cache to /dev/null to make it less confusing for a new contributor because only CI has access to the cache.
+    wget -nv "$primary_url" -O "$filename" >/dev/null 2>&1 || wget -nv "$secondary_url" -O "$filename" || exit 1
 }
 
 repo_clone_try_double () {
@@ -70,13 +80,14 @@ repo_clone_try_double () {
     secondary_url="$2"
     folder_name="$3"
     ref="$4"
+    shallow="${5:-false}"
     echo "Cloning primary from $primary_url secondary from $secondary_url"
     if [ -z "$primary_url" ]; then echo "Primary should not be empty." && exit 1; fi
     if [ -z "$secondary_url" ]; then echo "Secondary should not be empty." && exit 1; fi
     if [ -z "$folder_name" ]; then echo "Clone folder should not be empty." && exit 1; fi
     if [ -z "$ref" ]; then echo "Git clone ref should not be empty." && exit 1; fi
-    clone "$primary_url" "$folder_name" "$ref" || clone "$secondary_url" "$folder_name" "$ref" || exit 1
-    echo ""
+    # Redirect primary/cache to /dev/null to make it less confusing for a new contributor because only CI has access to the cache.
+    clone "$primary_url" "$folder_name" "$ref" "$shallow" >/dev/null 2>&1 || clone "$secondary_url" "$folder_name" "$ref" "$shallow" || exit 1
 }
 
 # List all dependencies.
@@ -94,25 +105,25 @@ repo_clone_try_double () {
 # Download from primary_urls might fail because the cache is not installed.
 declare -A primary_urls=(
   ["antlr4-code"]="http://$local_cache_host/git/antlr4.git"
-  ["antlr4-generator"]="http://$local_cache_host/file/antlr-4.9.2-complete.jar"
+  ["antlr4-generator"]="http://$local_cache_host/file/antlr-4.10.1-complete.jar"
   ["cppitertools"]="http://$local_cache_host/git/cppitertools.git"
-  ["fmt"]="http://$local_cache_host/git/fmt.git"
   ["rapidcheck"]="http://$local_cache_host/git/rapidcheck.git"
   ["gbenchmark"]="http://$local_cache_host/git/benchmark.git"
   ["gtest"]="http://$local_cache_host/git/googletest.git"
-  ["gflags"]="http://$local_cache_host/git/gflags.git"
   ["libbcrypt"]="http://$local_cache_host/git/libbcrypt.git"
-  ["bzip2"]="http://$local_cache_host/git/bzip2.git"
-  ["zlib"]="http://$local_cache_host/git/zlib.git"
   ["rocksdb"]="http://$local_cache_host/git/rocksdb.git"
   ["mgclient"]="http://$local_cache_host/git/mgclient.git"
   ["pymgclient"]="http://$local_cache_host/git/pymgclient.git"
   ["mgconsole"]="http://$local_cache_host/git/mgconsole.git"
   ["spdlog"]="http://$local_cache_host/git/spdlog"
-  ["jemalloc"]="http://$local_cache_host/git/jemalloc.git"
-  ["nlohmann"]="http://$local_cache_host/file/nlohmann/json/b3e5cb7f20dcc5c806e418df34324eca60d17d4e/single_include/nlohmann/json.hpp"
-  ["neo4j"]="http://$local_cache_host/file/neo4j-community-3.2.3-unix.tar.gz"
+  ["nlohmann"]="http://$local_cache_host/file/nlohmann/json/4f8fba14066156b73f1189a2b8bd568bde5284c5/single_include/nlohmann/json.hpp"
+  ["neo4j"]="http://$local_cache_host/file/neo4j-community-5.6.0-unix.tar.gz"
   ["librdkafka"]="http://$local_cache_host/git/librdkafka.git"
+  ["protobuf"]="http://$local_cache_host/git/protobuf.git"
+  ["pulsar"]="http://$local_cache_host/git/pulsar.git"
+  ["librdtsc"]="http://$local_cache_host/git/librdtsc.git"
+  ["ctre"]="http://$local_cache_host/file/hanickadot/compile-time-regular-expressions/v3.7.2/single-header/ctre.hpp"
+  ["absl"]="https://$local_cache_host/git/abseil-cpp.git"
 )
 
 # The goal of secondary urls is to have links to the "source of truth" of
@@ -121,64 +132,51 @@ declare -A primary_urls=(
 # should fail.
 declare -A secondary_urls=(
   ["antlr4-code"]="https://github.com/antlr/antlr4.git"
-  ["antlr4-generator"]="http://www.antlr.org/download/antlr-4.9.2-complete.jar"
+  ["antlr4-generator"]="https://www.antlr.org/download/antlr-4.10.1-complete.jar"
   ["cppitertools"]="https://github.com/ryanhaining/cppitertools.git"
-  ["fmt"]="https://github.com/fmtlib/fmt.git"
   ["rapidcheck"]="https://github.com/emil-e/rapidcheck.git"
   ["gbenchmark"]="https://github.com/google/benchmark.git"
   ["gtest"]="https://github.com/google/googletest.git"
-  ["gflags"]="https://github.com/memgraph/gflags.git"
   ["libbcrypt"]="https://github.com/rg3/libbcrypt"
-  ["bzip2"]="https://github.com/VFR-maniac/bzip2"
-  ["zlib"]="https://github.com/madler/zlib.git"
   ["rocksdb"]="https://github.com/facebook/rocksdb.git"
   ["mgclient"]="https://github.com/memgraph/mgclient.git"
   ["pymgclient"]="https://github.com/memgraph/pymgclient.git"
-  ["mgconsole"]="http://github.com/memgraph/mgconsole.git"
+  ["mgconsole"]="https://github.com/memgraph/mgconsole.git"
   ["spdlog"]="https://github.com/gabime/spdlog"
-  ["jemalloc"]="https://github.com/jemalloc/jemalloc.git"
-  ["nlohmann"]="https://raw.githubusercontent.com/nlohmann/json/b3e5cb7f20dcc5c806e418df34324eca60d17d4e/single_include/nlohmann/json.hpp"
-  ["neo4j"]="https://s3-eu-west-1.amazonaws.com/deps.memgraph.io/neo4j-community-3.2.3-unix.tar.gz"
+  ["nlohmann"]="https://raw.githubusercontent.com/nlohmann/json/4f8fba14066156b73f1189a2b8bd568bde5284c5/single_include/nlohmann/json.hpp"
+  ["neo4j"]="https://dist.neo4j.org/neo4j-community-5.6.0-unix.tar.gz"
   ["librdkafka"]="https://github.com/edenhill/librdkafka.git"
+  ["protobuf"]="https://github.com/protocolbuffers/protobuf.git"
+  ["pulsar"]="https://github.com/apache/pulsar.git"
+  ["librdtsc"]="https://github.com/gabrieleara/librdtsc.git"
+  ["ctre"]="https://raw.githubusercontent.com/hanickadot/compile-time-regular-expressions/v3.7.2/single-header/ctre.hpp"
+  ["absl"]="https://github.com/abseil/abseil-cpp.git"
 )
 
 # antlr
 file_get_try_double "${primary_urls[antlr4-generator]}" "${secondary_urls[antlr4-generator]}"
 
-antlr4_tag="5e5b6d35b4183fd330102c40947b95c4b5c6abb5" # v4.9.2
-repo_clone_try_double "${primary_urls[antlr4-code]}" "${secondary_urls[antlr4-code]}" "antlr4" "$antlr4_tag"
-# remove shared library from install dependencies
-sed -i 's/install(TARGETS antlr4_shared/install(TARGETS antlr4_shared OPTIONAL/' antlr4/runtime/Cpp/runtime/CMakeLists.txt
-# fix issue https://github.com/antlr/antlr4/issues/3194 - should update Antlr commit once the PR related to the issue gets merged
-sed -i 's/std::is_nothrow_copy_constructible/std::is_copy_constructible/' antlr4/runtime/Cpp/runtime/src/support/Any.h
-# replace the utf8cpp version which is used because the older one uses gtest that doesn't 
-# compile with the newer compilers because of uninitialized variable
-# the newer utf8cpp switched to ftest
-sed -i 's/v3.1.1/v3.2.1/' antlr4/runtime/Cpp/runtime/CMakeLists.txt
+antlr4_tag="4.10.1" # v4.10.1
+repo_clone_try_double "${primary_urls[antlr4-code]}" "${secondary_urls[antlr4-code]}" "antlr4" "$antlr4_tag" true
+pushd antlr4
+git apply ../antlr4.10.1.patch
+popd
 
 # cppitertools v2.0 2019-12-23
 cppitertools_ref="cb3635456bdb531121b82b4d2e3afc7ae1f56d47"
 repo_clone_try_double "${primary_urls[cppitertools]}" "${secondary_urls[cppitertools]}" "cppitertools" "$cppitertools_ref"
 
-# fmt
-fmt_tag="7bdf0628b1276379886c7f6dda2cef2b3b374f0b" # (2020-11-25)
-repo_clone_try_double "${primary_urls[fmt]}" "${secondary_urls[fmt]}" "fmt" "$fmt_tag"
-
 # rapidcheck
 rapidcheck_tag="7bc7d302191a4f3d0bf005692677126136e02f60" # (2020-05-04)
 repo_clone_try_double "${primary_urls[rapidcheck]}" "${secondary_urls[rapidcheck]}" "rapidcheck" "$rapidcheck_tag"
 
 # google benchmark
-benchmark_tag="4f8bfeae470950ef005327973f15b0044eceaceb" # v1.1.0
-repo_clone_try_double "${primary_urls[gbenchmark]}" "${secondary_urls[gbenchmark]}" "benchmark" "$benchmark_tag"
+benchmark_tag="v1.6.0"
+repo_clone_try_double "${primary_urls[gbenchmark]}" "${secondary_urls[gbenchmark]}" "benchmark" "$benchmark_tag" true
 
 # google test
-googletest_tag="ec44c6c1675c25b9827aacd08c02433cccde7780" # v1.8.0
-repo_clone_try_double "${primary_urls[gtest]}" "${secondary_urls[gtest]}" "googletest" "$googletest_tag"
-
-# google flags
-gflags_tag="b37ceb03a0e56c9f15ce80409438a555f8a67b7c" # custom version (May 6, 2017)
-repo_clone_try_double "${primary_urls[gflags]}" "${secondary_urls[gflags]}" "gflags" "$gflags_tag"
+googletest_tag="release-1.8.0"
+repo_clone_try_double "${primary_urls[gtest]}" "${secondary_urls[gtest]}" "googletest" "$googletest_tag" true
 
 # libbcrypt
 libbcrypt_tag="8aa32ad94ebe06b76853b0767c910c9fbf7ccef4" # custom version (Dec 16, 2016)
@@ -186,9 +184,9 @@ repo_clone_try_double "${primary_urls[libbcrypt]}" "${secondary_urls[libbcrypt]}
 
 # neo4j
 file_get_try_double "${primary_urls[neo4j]}" "${secondary_urls[neo4j]}"
-tar -xzf neo4j-community-3.2.3-unix.tar.gz
-mv neo4j-community-3.2.3 neo4j
-rm neo4j-community-3.2.3-unix.tar.gz
+tar -xzf neo4j-community-5.6.0-unix.tar.gz
+mv neo4j-community-5.6.0 neo4j
+rm neo4j-community-5.6.0-unix.tar.gz
 
 # nlohmann json
 # We wget header instead of cloning repo since repo is huge (lots of test data).
@@ -198,21 +196,14 @@ cd json
 file_get_try_double "${primary_urls[nlohmann]}" "${secondary_urls[nlohmann]}"
 cd ..
 
-bzip2_tag="0405487e2b1de738e7f1c8afb50d19cf44e8d580"  # v1.0.6 (May 26, 2011)
-repo_clone_try_double "${primary_urls[bzip2]}" "${secondary_urls[bzip2]}" "bzip2" "$bzip2_tag"
-
-zlib_tag="cacf7f1d4e3d44d871b605da3b647f07d718623f" # v1.2.11.
-repo_clone_try_double "${primary_urls[zlib]}" "${secondary_urls[zlib]}" "zlib" "$zlib_tag"
-# remove shared library from install dependencies
-sed -i 's/install(TARGETS zlib zlibstatic/install(TARGETS zlibstatic/g' zlib/CMakeLists.txt
-
-rocksdb_tag="f3e33549c151f30ac4eb7c22356c6d0331f37652" # (2020-10-14)
-repo_clone_try_double "${primary_urls[rocksdb]}" "${secondary_urls[rocksdb]}" "rocksdb" "$rocksdb_tag"
-# remove shared library from install dependencies
-sed -i 's/TARGETS ${ROCKSDB_SHARED_LIB}/TARGETS ${ROCKSDB_SHARED_LIB} OPTIONAL/' rocksdb/CMakeLists.txt
+rocksdb_tag="v8.1.1" # (2023-04-21)
+repo_clone_try_double "${primary_urls[rocksdb]}" "${secondary_urls[rocksdb]}" "rocksdb" "$rocksdb_tag" true
+pushd rocksdb
+git apply ../rocksdb8.1.1.patch
+popd
 
 # mgclient
-mgclient_tag="v1.2.0" # (2021-01-14)
+mgclient_tag="v1.4.0" # (2022-06-14)
 repo_clone_try_double "${primary_urls[mgclient]}" "${secondary_urls[mgclient]}" "mgclient" "$mgclient_tag"
 sed -i 's/\${CMAKE_INSTALL_LIBDIR}/lib/' mgclient/src/CMakeLists.txt
 
@@ -221,31 +212,43 @@ pymgclient_tag="4f85c179e56302d46a1e3e2cf43509db65f062b3" # (2021-01-15)
 repo_clone_try_double "${primary_urls[pymgclient]}" "${secondary_urls[pymgclient]}" "pymgclient" "$pymgclient_tag"
 
 # mgconsole
-mgconsole_tag="01ae99bfce772e540e75c076ba03cf06c0c2ac7d" # (2021-05-26)
-repo_clone_try_double "${primary_urls[mgconsole]}" "${secondary_urls[mgconsole]}" "mgconsole" "$mgconsole_tag"
+mgconsole_tag="v1.4.0" # (2023-05-21)
+repo_clone_try_double "${primary_urls[mgconsole]}" "${secondary_urls[mgconsole]}" "mgconsole" "$mgconsole_tag" true
 
-spdlog_tag="46d418164dd4cd9822cf8ca62a116a3f71569241" # (2020-12-01)
-repo_clone_try_double "${primary_urls[spdlog]}" "${secondary_urls[spdlog]}" "spdlog" "$spdlog_tag"
-
-jemalloc_tag="ea6b3e973b477b8061e0076bb257dbd7f3faa756" # (2021-02-11)
-repo_clone_try_double "${primary_urls[jemalloc]}" "${secondary_urls[jemalloc]}" "jemalloc" "$jemalloc_tag"
-pushd jemalloc
-# ThreadPool select job randomly, and there can be some threads that had been
-# performed some memory heavy task before and will be inactive for some time,
-# but until it will became active again, the memory will not be freed since by
-# default each thread has it's own arena, but there should be not more then
-# 4*CPU arenas (see opt.nareans description).
-#
-# By enabling percpu_arena number of arenas limited to number of CPUs and hence
-# this problem should go away.
-#
-# muzzy_decay_ms -- use MADV_FREE when available on newer Linuxes, to
-# avoid spurious latencies and additional work associated with
-# MADV_DONTNEED. See
-# https://github.com/ClickHouse/ClickHouse/issues/11121 for motivation.
-./autogen.sh --with-malloc-conf="percpu_arena:percpu,oversize_threshold:0,muzzy_decay_ms:5000,dirty_decay_ms:5000"
-popd
+spdlog_tag="v1.9.2" # (2021-08-12)
+repo_clone_try_double "${primary_urls[spdlog]}" "${secondary_urls[spdlog]}" "spdlog" "$spdlog_tag" true
 
 # librdkafka
 librdkafka_tag="v1.7.0" # (2021-05-06)
-repo_clone_try_double "${primary_urls[librdkafka]}" "${secondary_urls[librdkafka]}" "librdkafka" "$librdkafka_tag"
+repo_clone_try_double "${primary_urls[librdkafka]}" "${secondary_urls[librdkafka]}" "librdkafka" "$librdkafka_tag" true
+
+# protobuf
+protobuf_tag="v3.12.4"
+repo_clone_try_double "${primary_urls[protobuf]}" "${secondary_urls[protobuf]}" "protobuf" "$protobuf_tag" true
+pushd protobuf
+./autogen.sh && ./configure CC=clang CXX=clang++ --prefix=$(pwd)/lib
+popd
+
+#pulsar
+pulsar_tag="v2.8.1"
+repo_clone_try_double "${primary_urls[pulsar]}" "${secondary_urls[pulsar]}" "pulsar" "$pulsar_tag" true
+pushd pulsar
+git apply ../pulsar.patch
+popd
+
+#librdtsc
+librdtsc_tag="v0.3"
+repo_clone_try_double "${primary_urls[librdtsc]}" "${secondary_urls[librdtsc]}" "librdtsc" "$librdtsc_tag" true
+pushd librdtsc
+git apply ../librdtsc.patch
+popd
+
+#ctre
+mkdir -p ctre
+cd ctre
+file_get_try_double "${primary_urls[ctre]}" "${secondary_urls[ctre]}"
+cd ..
+
+# abseil 20230125.3
+absl_ref="20230125.3"
+repo_clone_try_double "${primary_urls[absl]}" "${secondary_urls[absl]}" "absl" "$absl_ref"

licenses/APL.txt

@@ -0,0 +1,201 @@
+Apache License
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licenses/BSL.txt

@@ -0,0 +1,84 @@
+MEMGRAPH
+BUSINESS SOURCE LICENSE (BSL) 1.1
+
+PARAMETERS
+
+LICENSOR:               MEMGRAPH LTD
+LICENSED WORK:          MEMGRAPH COMMUNITY EDITION (MCE) version 2.0
+ADDITIONAL USE GRANT:   You may use the Licensed Work in accordance with the
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+                        provided that you may not use the Licensed Work for any
+                        Excluded Purpose.
+
+                        “Authorised Purpose” means any of the following,
+                        provided always that (a) you do not embed or otherwise
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+                        solution or service:
+                        1. for your internal business purposes;
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+                        service; and/or
+                        3. using the Licensed Work to create a work or solution
+                        which competes (or might reasonably be expected to
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+CHANGE DATE:            2027-13-09
+CHANGE LICENSE:         Apache License, Version 2.0
+
+For information about alternative licensing arrangements, please visit: https://memgraph.com/legal.
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+NOTICE
+License text copyright (c) 2017 MariaDB Corporation Ab, All Rights Reserved. ‘Business Source License’ is a trademark of MariaDB Corporation Ab.

licenses/MEL.txt

@@ -0,0 +1,464 @@
+MEMGRAPH
+ENTERPRISE LICENCE AGREEMENT
+
+
+Memgraph Limited is registered in England under registration 10195084 and has its registered office at 90a High Street,
+Hertfordshire, Berkhamsted, HP4 2BL United Kingdom ("Memgraph").
+
+
+Memgraph agrees to license and/or grant you (the “Customer”) access to the Software ( as defined below) and provide
+support and services to you only if you accept and agree to be bound by the terms and conditions in this Memgraph
+Enterprise Licence Agreement (the “Agreement”). By signing an Order Document (as defined below), which is subject to and
+part of this Agreement, installing and using the Software or by downloading a trial version of the Software, you agree
+to be bound by the terms of this Agreement.
+
+
+Memgraph Enterprise Trial Users: If you receive free of charge trial access to the Software, you are deemed a
+“Customer” for purposes of this Agreement, except that you are subject to the additional restrictions and limitations
+set forth in Section 3.2 below in respect of your use of such Software.
+
+
+1. DEFINITIONS.
+   1.1.  “Applicable Laws” means (i) all applicable laws, statutes and regulations, and (ii) regulatory policies,
+         guidelines and industry codes (in each case having the force of law), which apply to the provisions of the
+         Software and Services and this Agreement.
+   1.2.  “Confidential Information” means all information disclosed by a party (“Disclosing Party”) to the other party
+         (“Receiving Party”), whether orally or in writing, that is designated as confidential or that reasonably should
+         be understood to be confidential given the nature of the information and the circumstances of disclosure.
+         Customer’s Confidential Information includes Customer Data; Memgraph Confidential Information includes the
+         Software and Services; and Confidential Information of each party includes the terms and conditions of this
+         Agreement and all Orders (including pricing), as well as business and marketing plans, technology and technical
+         information, product plans and designs, and business processes disclosed by such party. However, Confidential
+         Information does not include any information that (i) is or becomes generally known to the public without
+         breach of any obligation owed to the Disclosing Party, (ii) was known to the Receiving Party prior to its
+         disclosure by the Disclosing Party without breach of any obligation owed to the Disclosing Party, (iii) is
+         received from a third party without breach of any obligation owed to the Disclosing Party, or (iv) was
+         independently developed by the Receiving Party.
+   1.3.  “Customer Data” means business information or other data loaded by or for Customer and/or processed by the
+         Software.
+   1.4.  “Data Protection Legislation” means all applicable data protection and privacy legislation in force from time
+         to time in the UK including the General Data Protection Regulation ((EU) 2016/679) as it forms part of UK law
+         by virtue of section 3 of the European Union (Withdrawal) Act 2018; the Data
+         Protection Act 2018; the Privacy and Electronic Communications Directive 2002/58/EC (as updated by Directive
+         2009/136/EC); and the Privacy and Electronic Communications Regulations 2003 (SI 2003/2426), in each case as
+         amended.
+   1.5.  “Derivate Work” means any modification or enhancement made by Customer to the Software, whether in source code,
+         binary executable, intermediate or other form.
+   1.6.  “Effective Date” means the date on which you execute this Agreement.
+   1.7.  “Order Document” or “Order” means, as applicable: (i) in the case of a Trial Licence, the Memgraph trial
+         registration form available on Memgraph’s website; or (ii) in any other case, an order form that is submitted
+         by or on behalf of Customer and executed by or on behalf of the parties referencing
+         this Agreement and that specifies the Software and/or Services ordered by Customer, as well as the specific
+         terms and conditions, for that particular transaction.
+   1.8.  “Services” means those services, including Support Services, which may be provided to Customer by Memgraph
+         pursuant to the terms of this Agreement and are expressly limited to those services directly related to
+         Customer’s use of the Software, and expressly exclude any other services.
+   1.9. “Software” means Memgraph’s proprietary downloadable graph database enterprise software known as Memgraph
+         Enterprise Edition (MEE) (“Enterprise Software”) and the associated technical documentation located at
+         https://docs.memgraph.com/ (“Documentation”), as well as software updates, upgrades, bug fixes, or modified
+         versions thereof that Memgraph licenses or provides to Customer directly or indirectly throughout the Subscription
+         Term. For the avoidance of doubt, for the purpose of this Agreement, the term Software excludes Memgraph’s
+         free-to-use software known as Memgraph Community Edition (MCE) which is licensed pursuant to separate terms
+         (including the Business Source Licence (BSL) or Apache 2.0) as indicated here: https://memgraph.com/legal.
+   1.10. “Subscription Term” means the fixed term, of not less than one (1) year, designated in an Order Document
+         beginning on the Effective Date and ending at the end of the period stated therein. If no expiration date is
+         specified in an Order Document, the Subscription Term shall be a one (1) year period (“Minimum Subscription
+         Term”). A “Subscription” is the binding, non-cancellable contract for the use of the Software for the
+         Subscription Term as set forth in an Order Document.
+   1.11. “Support” means the support and maintenance services, including any updates, upgrades, patches, enhancements
+         and bug fixes for the Software that may be provided to Customer by Memgraph pursuant to the terms of this
+         Agreement.
+   1.12. “Users” means employees and Contractors of Customer that Customer has permitted or authorized to access and use
+         of the Software on Customer’s behalf pursuant to the terms of this Agreement.
+
+2. ORDERS, DELIVERY; SUPPORT.
+   2.1.  Delivery. Customer shall access the Software from Memgraph’s website or online repository (as instructed by
+         Memgraph) after the Effective Date. Memgraph shall deliver to Customer the licence key necessary to unlock the
+         Software after Customer accepts an Order. Unless otherwise stated in an Order, Customer is solely responsible
+         for installing Software on Customer’s own computer equipment. In some instances, Customer’s purchasing
+         relationship exists solely between Customer and an authorised reseller of Memgraph’s Software and Services
+         (a “Reseller”), in which case Sections 5.1-5.3 (Fees and Payment) will be inapplicable to such Order(s), and
+         the Reseller shall be responsible for submitting Orders and the appropriate payment method therewith to
+         Memgraph. An Order is not binding until Memgraph accepts and countersigns the Order.
+   2.2.  Support. Memgraph will use commercially reasonable efforts to provide Support to Customer in accordance with
+         Memgraph’s then-current terms and conditions set forth at
+         https://download.memgraph.com/legal/memgraph-support-terms-and-conditions.pdf at the support tier stated in the
+         applicable Order. The Support terms and conditions are subject to change at Memgraph’s discretion; however,
+         Memgraph will not materially reduce the level of Support during a Subscription Term for which Fees have been
+         paid.
+
+3. LICENCE GRANTS; RESTRICTIONS AND PROPRIETARY RIGHTS.
+Customer’s licence and access rights and benefits, and Memgraph’s obligations to Customer, will vary depending on the
+product and the type of licence Memgraph is granting. If you purchased a licence to Memgraph Software, your licence will
+be subject to certain use and/or capacity restrictions, as identified on the applicable Order Document.
+   3.1.  Enterprise Software Licence. In consideration of the Fees paid hereunder and subject to the terms of this
+         Agreement and the applicable Order, Memgraph grants Customer a world-wide, non-exclusive, non-transferable,
+         non-sublicensable, and limited licence during the applicable Subscription Term, to download, access, install
+         and use the Enterprise Software up to the maximum capacity (“Licensed Capacity”), and subject to the usage
+         rules, specified in the applicable Order Document, and to use Documentation solely for Customer’s internal
+         business purposes in connection with the operation of the Enterprise Software.
+   3.2.  Enterprise Trial Licence. If the Customer downloads, accesses, installs or uses the Software under a trial
+         licence (“Trial Licence”), then Customer may use one (1) copy of the Software in accordance with the terms and
+         conditions of this Agreement for a thirty (30) day period, or such longer trial period represented by the
+         applicable licence key issued by or expressly authorised by Memgraph (the “Trial Period”). Trial Licences are
+         permitted solely for Customer’s evaluation use to determine whether to purchase a Subscription to the Software.
+         Customer may not use a Trial Licence for any other purpose. At the end of the Trial Period, the Trial Licence
+         will expire and this Agreement will terminate as to such Trial Licence and continue to apply to any subsequent
+         Subscription or use of the Software. If Customer decides not to obtain a Subscription upon expiration of the
+         Trial Period, it will promptly cease using and will delete the Software from its computer systems. Memgraph has
+         the right to terminate a Trial Licence at any time for any reason.
+   3.3.  Limited right to modify the Software. In consideration of the Fees paid hereunder and subject to the terms of
+         this Agreement and the applicable Order, Memgraph grants Customer a licence to: (i) create, compile and test
+         Derivative Works; (ii) use Derivative Works solely for Customer’s internal business purposes; and (iii)
+         distribute Derivative Works back to Memgraph for potential incorporation into Memgraph’s maintained code base
+         at its sole discretion.
+   3.4.  NO OBLIGATIONS. NOTWITHSTANDING ANYTHING TO THE CONTRARY IN THIS AGREEMENT OR IN ANY ORDER DOCUMENT, MEMGRAPH
+         WILL HAVE NO WARRANTY, INDEMNITY, SUPPORT, OR SERVICE LEVEL, OBLIGATIONS WITH RESPECT TO ANY ENTERPRISE TRIAL,
+         OR OTHER NO-CHARGE SOFTWARE (INCLUDING TOOLS AND UTILITIES) LICENCES.
+   3.5.  General Restrictions. Customer acknowledges that the Software, and its structure, organization, and source code,
+         constitute Memgraph’s and its suppliers’ valuable trade secrets, and that usage of the Software is subject to
+         the following restrictions:
+      3.5.1.   Restrictions. Customer agrees not to, and not to authorize any third party to: (i) allow access or use
+               of the Software by anyone other than its Users; (ii) distribute, embed, sell, rent, transfer, lease,
+               lend, sublicense, loan, assign, pledge, grant a security interest in, or otherwise make the Software
+               accessible or available to any third party; except to the limited extent expressly provided in Section
+               3.5.2, use the Software in any service-bureau, timesharing, outsourcing or similar arrangement; (iii)
+               subject only to the limited rights set out in Section 3.3, modify, adapt, transform, derive, disassemble,
+               decompile, reverse engineer or otherwise attempt to derive the structure, sequence or organization of,
+               the Software or any portion thereof; (iv) remove or alter product identification, copyright, trademark or
+               other proprietary markings contained in or on the Software; (v) conduct any competitive analysis, publish
+               or share with any third party any results of any technical evaluation or tests performed on the Software,
+               or disclose Software features, errors or bugs to a third party without Memgraph’s prior written consent;
+               or (vi) engage in any act designed to circumvent any restriction set forth in this Agreement, in the
+               Software, or in an Order, including but not limited to restrictions related to Licensed Capacity.
+      3.5.2.   Internal Use Licences; Users. The Software is licensed for Customer’s internal business use and not for
+               distribution or use by third parties. For clarity, however, Customer may make available to third parties
+               any Customer-hosted services or other Customer applications or services that make use of or incorporate
+               the Software, provided and solely to the extent that (i) Customer’s application or hosted service adds
+               primary and significant functionality to the Software, (ii) Customer does not embed or otherwise
+               distribute the Software to third parties (iii) Customer does not provide third parties direct access to
+               operate or control the Software itself; and (iv) Customer at all times remains in compliance with the
+               terms of the applicable licence grants under this Agreement. Subject to the terms and conditions of this
+               Agreement, in addition to Customer’s employees, Customer may permit its independent contractors and
+               consultants (“Contractors”) to serve as Users. Customer will remain responsible for compliance by each of
+               its Users (including but not limited to any Contractor Users) with all of the terms and conditions of
+               this Agreement, and any use of the Software by any Contractors must be for the sole benefit of Customer.
+   3.6.  Ownership; Reservation of Rights. This is an agreement for use of Memgraph Software and not an agreement for
+         sale. Customer acknowledges that it is obtaining only a limited right to use the Software on a licensed basis,
+         and that irrespective of any use of the words “purchase”, “sale” or like terms hereunder no ownership rights
+         are being conveyed to Customer. Customer agrees that Memgraph or its suppliers retain all right, title and
+         interest (including all patent, copyright, trade secret and other intellectual property rights) in and to the
+         Memgraph Software. Nothing in this Section shall be deemed as granting Memgraph ownership of Customer Data or
+         in any way impacting Customer’s ownership of Customer Data.
+   3.7.  Third Party Code. The Software may contain or be provided with components which are licensed from third
+         parties, including components subject to the terms and conditions of “open source” software licences
+         (“Open Source Software”). Open Source Software may be identified in the Software, Documentation, or in a list
+         of the Open Source Software provided to you upon your written request. To the extent required by the licence
+         that accompanies the Open Source Software, the terms of such licence will apply in lieu of the terms of this
+         Agreement with respect to such Open Source Software, including, without limitation, any provisions governing
+         access to source code, modification, or reverse engineering.
+   3.8.  IP Ownership. The Parties agree that, save as otherwise provided in this Agreement, neither party shall gain, by
+         virtue of this Agreement, any rights of ownership or any other interest, right or title of copyrights, patents,
+         trade secrets, trademarks, or any other intellectual property rights owned by the other Party. Any and all new
+         works developed in the course of performing obligations pursuant to this Agreement and all new inventions,
+         innovations or ideas developed by a Party in the course of performance of its activities under this Agreement,
+         will belong to that Party who develops the same. Notwithstanding anything to the contrary in this Section, the
+         Parties understand and agree that any and all proprietary materials developed by a Party prior to this
+         Agreement and any modifications, enhancements, improvements or inventions made to such proprietary materials
+         shall be owned by that Party, regardless of which Party prepared or developed such modifications, enhancements,
+         improvements or inventions.
+   3.9.  License-back of Derivate Works. If Customer elects, at its sole discretion, to distribute  Derivative Works
+         back to Memgraph for potential incorporation into Memgraph’s maintained code base, Customer grants Memgraph
+         (without any restrictions, limitations or requirement of remuneration) a worldwide, non-exclusive, fully
+         paid-up, royalty-free, perpetual, irrevocable, transferable and sublicensable licence to use, exploit, modify,
+         make derivative works of, commercialise, distribute and otherwise exploit such Derivative Works.
+
+
+4. CUSTOMER DATA; OBLIGATIONS OF CUSTOMER AND MEMGRAPH.
+   4.1.  Customer shall retain all of its rights, title, and interest in and to its intellectual property rights in
+         Customer Data. Customer grants to Memgraph a non-exclusive, worldwide, limited-term licence solely to host,
+         copy, transmit and display Customer Data as reasonably necessary for Memgraph to support Customer’s use of the
+         Software, to ensure the security of and to administrate the Software, and to deliver Services in accordance
+         with this Agreement or as otherwise outlined in https://memgraph.com/legal/privacy-policy/.
+   4.2.  Protection of Customer Data. Memgraph will maintain appropriate administrative, physical, and technical
+         safeguards, consistent with generally prevailing industry standards, for protection of the security,
+         confidentiality, and integrity of Customer Data, as described in the Documentation. Those safeguards will
+         include, but will not be limited to, measures for preventing access, use, modification, or disclosure of
+         Customer Data by Memgraph personnel, except as permitted by this Agreement.
+   4.3.  Personal data. Both parties will comply with all applicable requirements of the Data Protection Legislation.
+         This section 4.3 is in addition to, and does not relieve, remove or replace, a party’s obligations under the
+         Data Protection Legislation. Notwithstanding the foregoing, the parties acknowledge that, in the ordinary
+         course of providing the Services, Memgraph shall not process personal data (as defined in the Data Protection
+         Legislation) on behalf of the Customer. In the event that the Customer requires Memgraph to process personal
+         data on its behalf, it shall notify Memgraph and the parties shall execute such additional terms as necessary
+         to comply with applicable Data Protection Legislation.
+
+5. FEES AND PAYMENT.
+   5.1.  Fees. Customer will pay Memgraph the fees for the Licences and Services as set forth in the applicable Order (
+         “Fees”). Customer acknowledges and agrees that if Customer’s use of the Software exceeds the Licensed Capacity
+         set forth on the applicable Orders or otherwise requires the payment of additional fees (per the terms of this
+         Agreement), Customer shall be invoiced for such usage and Customer agrees to pay the additional fees in
+         accordance with this Section. Notwithstanding the terms of Section 5.4 below (Reconciliation), Customer
+         acknowledges and agrees that it is obligated to ensure that its Software usage does not exceed the Licensed Capacity
+         and to promptly notify Memgraph of any such excess usage no more than thirty (30) days from the last day of the
+         calendar month during which such excess usage occurred.
+   5.2.  Payment Terms. Except as otherwise specifically set forth on an Order Document, all fees are due and payable
+         within thirty days after the date of invoice. Renewal Fees for any renewal Subscription Term (if purchased by
+         Customer) will be due and payable within thirty (30) days of expiration of the then-current term. If Fees are
+         not paid when due, or in the event of other breach of this Agreement, Customer shall discontinue use of the
+         Software and Memgraph may suspend its performance, including its delivery of technical support of the Software
+         or other Services without further notice and without penalty. All Orders (including multi-year Subscriptions
+         with annual payment schedules) are non-cancellable and all amounts paid are non-refundable, unless otherwise
+         expressly set forth herein. Any invoiced amount not received by the due date will accrue late interest at the
+         rate of 1.5% of the outstanding balance per month, or the maximum rate permitted by applicable law, whichever
+         is lower.
+   5.3.  Taxes. Fees are exclusive of taxes. Customer will pay any sales, use, value added, duties, fees and other
+         governmental assessments or charges arising out of this Agreement and the transactions contemplated herein.
+         Customer will make all payments free and clear of, and without reduction for, any withholding taxes.
+   5.4.  Reconciliation. At Memgraph’s request from time to time, not exceeding once per quarter, Customer will provide
+         Memgraph with a report detailing its use of the Software, including its non-production and/or production use
+         and using the self-monitoring capabilities of the Software or other means, and Memgraph may inspect Customer’s
+         records related to such report not more frequently than annually to ensure payment of Fees. Any on-site review
+         will be conducted during regular business hours at Customer’s offices. The parties will use reasonable efforts
+         to promptly resolve any discrepancies between licensed usage and actual usage.
+
+6. APPLICABLE LAWS.
+   6.1.  Each Party shall perform this Agreement in accordance with all Applicable Laws. Without prejudice to the
+         foregoing, each Party shall:
+      6.1.1.   comply with all Applicable Laws relating to anti-bribery, anti-corruption, anti-slavery and human
+               trafficking, including the Bribery Act 2010 and the Modern Slavery Act 2015
+               (the “Relevant Requirements”);
+      6.1.2.   have and maintain in place throughout the Term its own policies and procedures, including adequate
+               procedures under the Bribery Act 2010, to ensure compliance with the Relevant Requirements, and will
+               enforce them where appropriate;
+      6.1.3.   (if not prohibited by law or regulation from doing so) promptly report to the other Party any request or
+               demand for any undue financial or other advantage of any kind received by the reporting Party in
+               connection with the performance of this Agreement; and
+      6.1.4.   (if not prohibited by law or regulation from doing so) notify the other Party (and email shall be
+               sufficient for this purpose) as soon as it becomes aware of any actual or suspected slavery or human
+               trafficking in a supply chain which has a connection with this Agreement.
+
+7. REPRESENTATIONS AND WARRANTIES.
+   7.1.  Mutual Representations and Warranties. Each Party represents and warrants to the other that: (i) it is a
+         corporation lawfully incorporated and validly existing pursuant to the laws of its place of incorporation;
+         (ii) it has all requisite power and authority, corporate or otherwise, to execute, deliver and perform its
+         obligations under this Agreement; and (iii) this Agreement constitutes its legal, valid and binding obligations
+         and may be enforced against it.
+   7.2. Limited Memgraph Warranty. Memgraph warrants that the Software, when used as permitted hereunder and in
+         accordance with the applicable Documentation, will operate in all material respects as described in the
+         applicable Documentation, and that the Services will be provided in a professional manner consistent with
+         industry standards.
+   7.3.  Limitations; Remedy. Memgraph does not warrant that the Software or the Services will be error-free,
+         uninterrupted or meet Customer’s specific requirements or that performance of the Services will be
+         uninterrupted. Memgraph will have no warranty obligation under Section 7.2 for Customer’s misuse or failure to
+         use the Software in accordance with its Documentation or this Agreement. Customer’s sole and exclusive remedy,
+         and Memgraph’s sole and exclusive obligation, for breach of warranty will be (i) during the thirty (30) day
+         period following initial Delivery of the Software under an Order, Memgraph’s correction of the program errors
+         that cause the breach of warranty, or if Memgraph cannot substantially correct such breach in a commercially
+         reasonable manner, a refund of the fees paid for the nonconforming Software (ii) during the remainder of the
+         relevant Subscription Term, Memgraph’s delivery of Support with respect to any such program errors. In the
+         event of a refund remedy, Customer’s licences and right to use the Software or receive Services will end. In
+         the event of any noticed breach of warranty with respect to Services, Memgraph’s sole and exclusive obligation
+         shall be the re-performance of the deficient Services.
+   7.4.  Disclaimer. THIS SECTION 7 IS A LIMITED WARRANTY AND, EXCEPT EXPRESSLY AS SET FORTH IN SECTION 7.2,
+         THE SOFTWARE, INCLUDING WITHOUT LIMITATION THE THIRD-PARTY CODE, AND ALL SERVICES ARE PROVIDED “AS IS”.
+         MEMGRAPH MAKES NO OTHER WARRANTIES OR REPRESENTATIONS, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, AND DISCLAIMS
+         ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT.
+
+8. INDEMNIFICATION.
+   8.1.  By Memgraph. Memgraph will defend against any action against Customer brought by a third party to the extent the
+         action is based on a claim that the Software infringes a third party’s patent, copyright or trademark
+         (a “Claim”) and indemnify Customer from the damages, liabilities, costs and expenses (including reasonable
+         attorneys’ fees) awarded against Customer or agreed in settlement by Customer resulting from such Claim. If
+         your use of the Software is (or in Memgraph’s opinion likely to be) enjoined, then Memgraph may, at its own
+         expense and at its option: (i) substitute substantially similar functionality for the Software which renders
+         it non-infringing; (ii) procure for Customer the right to continue to use the Software; or if (i) and (ii) are
+         not commercially reasonable, terminate this Agreement and refund Customer any prepaid, unused (pro-rated) Fees
+         for the duration of the then-current Subscription Term. The foregoing obligations of Memgraph will not apply:
+         (i) if the Software is modified by any party other than Memgraph, but solely to the extent the alleged
+         infringement is caused by such modification; (ii) if the Software is used in combination with other products or
+         processes not provided or authorized by Memgraph, but solely to the extent the alleged infringement is caused
+         by such combination; (iii) use of any version or release of Software other than the most current version or
+         release made available to Customer by Memgraph, if its use would have avoided the infringement; (iv) any
+         unauthorized use of the Software. THIS SECTION 8.1 SETS FORTH MEMGRAPH’S SOLE LIABILITY AND CUSTOMER’S SOLE
+         AND EXCLUSIVE REMEDY WITH RESPECT TO ANY CLAIM OF INTELLECTUAL PROPERTY INFRINGEMENT.
+   8.2.  By Customer. Customer will indemnify and hold Memgraph and its suppliers harmless against any claims,
+         liabilities, costs, and expenses (including reasonable attorneys’ fees) that Memgraph or its suppliers may
+         incur as a result of a third-party claim arising from or related to Customer Data, or misuse or unauthorised
+         use of the Software by Customer or any User.
+   8.3.  Conditions. All defence and indemnity obligations under Sections 8.1 and 8.2 are conditioned on the indemnitee
+         (i) giving the indemnitor written notice of the relevant claim within thirty (30) days after the indemnitee
+         receives notice of the Claim (or sooner if required by applicable law); (ii) reasonably cooperating with the
+         indemnitor, at the indemnitor’s expense, in the defence of the claim; and (iii) giving the indemnitor sole
+         control of the defence and any settlement negotiations. The indemnitee may participate in the defence at its
+         expense.
+
+9. LIMITATION OF LIABILITY.
+   9.1.  TO THE EXTENT PERMITTED BY LAW, NEITHER MEMGRAPH NOR CUSTOMER SHALL BE LIABLE TO THE OTHER OR ANY THIRD PARTY
+         FOR LOST PROFITS (WHETHER DIRECT OR INDIRECT) OR LOSS OF USE OR DATA, SUBSTITUTE GOODS OR SERVICES, OR FOR
+         INCIDENTAL, CONSEQUENTIAL, PUNITIVE, SPECIAL OR EXEMPLARY DAMAGES (INCLUDING DAMAGE TO BUSINESS, REPUTATION OR
+         GOODWILL), OR INDIRECT DAMAGES OF ANY TYPE HOWEVER CAUSED, WHETHER BY BREACH OF WARRANTY, BREACH OF CONTRACT,
+         IN TORT (INCLUDING NEGLIGENCE) OR ANY OTHER LEGAL OR EQUITABLE CAUSE OF ACTION EVEN IF SUCH PARTY HAS BEEN
+         ADVISED OF SUCH DAMAGES IN ADVANCE OR IF SUCH DAMAGES WERE FORESEEABLE.
+   9.2.  LIMITATIONS ON DIRECT DAMAGES. EXCEPT FOR ANY EXCLUDED CLAIMS AND ANY DAMAGES THAT CANNOT BE LIMITED UNDER
+         APPLICABLE LAW, IN NO EVENT WILL MEMGRAPH’S TOTAL AGGREGATE LIABILITY ARISING FROM OR RELATED TO THIS
+         AGREEMENT, EXCEED AN AMOUNT EQUAL TO THE TOTAL AMOUNT OF FEES PAID OR PAYABLE BY CUSTOMER TO MEMGRAPH UNDER
+         THIS AGREEMENT DURING THE TWELVE MONTHS PRECEDING THE CLAIM. THE FOREGOING LIMITATIONS SHALL NOT APPLY TO: (i)
+         PAYMENTS TO A THIRD PARTY ARISING FROM A PARTY’S OBLIGATIONS UNDER SECTION 8 (INDEMNIFICATION); (ii) BREACH BY
+         A PARTY OF SECTION 10 (CONFIDENTIAL INFORMATION), AND (iii) INFRINGEMENT BY A PARTY OF THE OTHER PARTY’S
+         INTELLECTUAL PROPERTY RIGHTS (COLLECTIVELY EXCLUSIONS (i)-(iii) ARE REFERRED TO AS THE “EXCLUDED CLAIMS”). WITH
+         RESPECT TO ANY EXCLUDED CLAIMS, MEMGRAPH’S TOTAL AGGREGATE LIABILITY SHALL IN NO EVENT EXCEED £1,000,000.
+   9.3.  Nothing in this Agreement excludes the liability of Memgraph for death or personal injury caused by the
+         Supplier’s negligence; or for fraud or fraudulent misrepresentation.
+
+10. CONFIDENTIALITY.
+   10.1. The Receiving Party will use the same degree of care that it uses to protect the confidentiality of its own
+         confidential information of like kind (but not less than reasonable care) to (i) not use any confidential
+         information of the Disclosing Party for any purpose outside the scope of this agreement and (ii) except as
+         otherwise authorized by the Disclosing Party in writing, limit access to confidential information of the
+         Disclosing Party to those of its and its affiliates’ employees and contractors who need that access for
+         purposes consistent with this agreement and who have signed confidentiality agreements with the receiving party
+         containing protections not materially less protective of the confidential information than those herein.
+         Neither party will disclose the terms of this agreement or any Orders to any third-party other than its
+         affiliates, legal counsel, and accountants without the other party’s prior written consent, provided that a
+         party that makes any such disclosure to its affiliate, legal counsel or accountants will remain responsible for
+         such affiliate’s, legal counsel’s, or accountant’s compliance with this “Confidentiality” section.
+   10.2. Compelled Disclosure. The Receiving Party may disclose confidential information of the Disclosing Party to the
+         extent compelled by law to do so, provided the Receiving Party gives the Disclosing Party prior notice of the
+         compelled disclosure (to the extent legally permitted) and reasonable assistance, at the Disclosing Party’s
+         cost, if the Disclosing Party wishes to contest the disclosure. If the receiving party is compelled by law to
+         disclose the Disclosing Party’s confidential information as part of a civil proceeding to which the Disclosing
+         Party is a party, and the Disclosing Party is not contesting the disclosure, the Disclosing Party will
+         reimburse the Receiving Party for its reasonable cost of complying and providing secure access to that
+         confidential information.
+
+
+11. TERMINATION.
+   11.1. Term. The term (“Term”) of this Agreement will commence on the Effective Date and continue until all
+         Subscriptions, licence terms and Orders expire, unless earlier terminated in accordance with this Section 11.
+   11.2. Termination for Cause. In the event of a material breach of this Agreement (excluding any breaches for which an
+         exclusive remedy is expressly provided), the non-breaching party may terminate this Agreement if such breach
+         is not cured within thirty (30) days after written notice thereof (except that for a breach of Section 3.5
+         (“General Restrictions”), there will be no cure period). For clarity, material breach of this Agreement
+         includes, but is not limited to, failure to timely pay amounts due hereunder, exceeding the scope of any
+         Licence granted hereunder (including the Licensed Capacity), violating the Licence restrictions, breach of
+         Section 6.1 and failing to protect the other party’s Confidential Information.
+   11.3. Without affecting any other right or remedy available to it, and to the fullest extent permitted by applicable
+         law, either party may terminate this Agreement with immediate effect by giving written notice to the other
+         party if the other party:
+      11.3.1.  suspends, or threatens to suspend, payment of its debts or is unable to pay its debts as they fall due or
+               admits inability to pay its debts or is deemed unable to pay its debts within the meaning of section 123
+               of the Insolvency Act 1986, as if the words “it is proved to the satisfaction of the court” did not
+               appear in sections 123(1)(e) or 123(2) of the Insolvency Act 1986; or
+      11.3.2.  the other party commences negotiations with all or any class of its creditors with a view to rescheduling
+               any of its debts, or makes a proposal for or enters into any compromise or arrangement with its creditors
+               other than for the sole purpose of a scheme for a solvent amalgamation of that other party with one or
+               more other companies or the solvent reconstruction of that other party; or
+      11.3.3.  a petition is filed, a notice is given, a resolution is passed, or an order is made, for or in connection
+               with the winding up of that other party other than for the sole purpose of a scheme for a solvent
+               amalgamation of that other party with one or more other companies or the solvent reconstruction of that
+               other party; or
+      11.3.4.  an application is made to court, or an order is made, for the appointment of an administrator, or if a
+               notice of intention to appoint an administrator is given or if an administrator is appointed, over the
+               other party; or
+      11.3.5.  the holder of a qualifying floating charge over the assets of that other party has become entitled to
+               appoint or has appointed an administrative receiver; or
+      11.3.6.  a person becomes entitled to appoint a receiver over the assets of the other party or a receiver is
+               appointed over the assets of the other party; or
+      11.3.7.  a creditor or encumbrancer of the other party attaches or takes possession of, or a distress, execution,
+               sequestration or other such process is levied or enforced on or sued against, the whole or any part of
+               the other party’s assets and such attachment or process is not discharged within 30 days; or
+      11.3.8.  any event occurs, or proceeding is taken, with respect to the other party in any jurisdiction to which
+               it is subject that has an effect equivalent or similar to any of the events mentioned in clause 11.3.1 to
+               clause 11.3.7 (inclusive); or
+      11.3.9.  the other party suspends or ceases, or threatens to suspend or cease, carrying on all or a substantial
+               part of its business.
+   11.4. Effect of Termination. Upon the termination of this Agreement: (i) all licences will terminate; (ii) Customer
+         will immediately discontinue all use of the affected Software  and erase all other tangible embodiments of
+         Memgraph Confidential Information in Customer’s possession or control, and promptly certify the same to
+         Memgraph; (iii) Memgraph may immediately cease providing the Services; (iv) (subject to this Section),
+         Memgraph will return or delete all tangible embodiments of Customer Confidential Information in Memgraph’s
+         possession or control; and (v) Sections 1 (“Definitions”), 3.5 (“General Restrictions”), 3.6 (“Ownership;
+         Reservation of Rights”), 5 (“Fees and Payment”), 7.3 (“Limitations”), 7.4 (“Disclaimer”), 8
+         (“Indemnification”), 9 (“Limitation of Liability”), 10 (“Confidentiality”), 11.4 (“Effect of Termination”),
+         and 12 (“Miscellaneous”) will survive. If a party’s file retention policies or a valid legal order provides
+         for backup or archival copies of files to be retained, such party will notify the other party of such policy
+         or order, protect the other party’s Confidential Information as required hereunder, and permanently erase,
+         delete, or destroy such Confidential Information as soon as permissible under such policy or order.
+
+12. MISCELLANEOUS.
+   12.1. Assignment. This Agreement will bind and inure to the benefit of each party’s permitted successors and assigns.
+         Memgraph may assign this Agreement to any affiliate or in connection with a merger, reorganization,
+         acquisition, or other transfer of all or substantially all of Memgraph’s assets or voting securities. Customer
+         may not assign or transfer this Agreement, in whole or in part, without Memgraph’s written consent except that
+         Customer may assign its rights and obligations under this Agreement, in whole but not in part, without
+         Memgraph’s written consent in connection with any merger, consolidation, sale of all or substantially all of
+         Customer’s assets or voting stock, or any other similar transaction provided that: (i) the assignee is not a
+         direct competitor of Memgraph; (ii) Customer provides prompt written notice of such assignment to Memgraph;
+         (iii) the assignee is capable of fully performing Customer’s obligations under this Agreement; and (iv) the
+         assignee agrees to be bound by the terms and conditions of this Agreement. Any attempt to transfer or assign
+         this Agreement without such written consent will be null and void.Force Majeure. Memgraph shall have no
+         liability to the Customer under this Agreement if it is prevented from or delayed in performing its obligations
+         under this Agreement, or from carrying on its business, by acts, events, omissions or accidents beyond its
+         reasonable control, including strikes, lock-outs or other industrial disputes (whether involving the workforce
+         of Memgraph or any other party), failure of a utility service or transport or telecommunications network, act
+         of God, war, pandemic, riot, civil commotion, malicious damage, compliance with any law or governmental order,
+         rule, regulation or direction, accident, breakdown of plant or machinery, fire, flood, storm or default of
+         suppliers or subcontractors, provided that the Customer is notified of such an event and its expected duration.
+   12.2. Governing Law. This Agreement and any dispute or claim arising out of or in connection with it or its subject
+         matter or formation (including non-contractual disputes or claims) shall be governed by and construed in
+         accordance with the law of England and Wales.
+   12.3. Jurisdiction. Each party irrevocably agrees that the courts of England and Wales shall have exclusive
+         jurisdiction to settle any dispute or claim arising out of or in connection with this Agreement or its subject
+         matter or formation (including non-contractual disputes or claims).
+   12.4. Severability; Waiver; Construction. If a court of competent jurisdiction adjudges any provision of this
+         Agreement to be invalid or unenforceable, the remaining provisions of this Agreement, if capable of substantial
+         performance, will continue in full force and effect without being impaired or invalidated in any way. The
+         parties agree to replace any invalid provision with a valid provision that most closely approximates the intent
+         and economic effect of the invalid provision. All waivers must be in writing. A party’s consent to, or waiver
+         of, enforcement of this Agreement on one occasion will not be deemed a waiver of any other provision or such
+         provision on any other occasion. In this Agreement, the word “including” means “including but not limited to.”
+         No presumption will operate in favour of or against any party as a result of its role in drafting this
+         Agreement.
+   12.5. Subcontractors. Memgraph may use the services of subcontractors in connection with its performance of this
+         Agreement, provided that Memgraph remains solely responsible for (i) compliance of any such subcontractor with
+         the terms of this Agreement and (ii) the overall performance of Memgraph as required under this Agreement.
+   12.6. Use of Aggregate Data. Customer agrees that Memgraph may collect, use and disclose quantitative data and
+         metadata derived from the use of the Software (i) for its own internal, statistical analysis, (ii) to develop
+         and improve the Software and (iii) to create and distribute reports and other materials regarding use of the
+         Software. For clarity, any such data collected, used, and disclosed will be in anonymized aggregate form only
+         and shall not identify Customer or its Users, or disclose any Customer Data.Independent Contractors. The
+         parties are independent contractors. No agency, partnership, franchise, joint venture, or employment
+         relationship is intended or created by this Agreement. Neither party has the power or authority to create or
+         assume any obligation, or make any representations or warranties, on behalf of the other party.
+   12.7. Publicity. Memgraph may, in conformity with Customer’s trademark usage guidelines, use Customer’s name and logo
+         in Memgraph’s sales and marketing materials, including in business presentations, Customer lists, and on
+         websites. Neither party will issue a press release regarding this Agreement without the other party’s prior
+         written consent. Neither party will disclose the terms of this Agreement to any third party, except as required
+         by law.
+   12.8. Notice. Any notice, consent, or waiver hereunder must be in writing, addressed to the attention of “Legal
+         Department” at the address set forth above, and delivered by personal delivery, reputable rapid courier, or
+         certified/registered mail, return receipt requested, and will be deemed given upon personal delivery, one (1)
+         day after deposit with an overnight domestic courier, two (2) days after deposit with an international courier,
+         or five (5) days after deposit in the certified or registered mail. A party may specify a new address by
+         providing notice to the other party in accordance with this Section.
+   12.9. Compliance with Law. Each party will comply with all applicable laws, regulations, and orders of any
+         governmental authority of competent jurisdiction in its performance under this Agreement, including but not
+         limited to those applicable to data collection and the privacy and security of personal information, including
+         trans-border data transfers and data breach notification requirements as required of each party by law.
+   12.10.Supremacy; Modification. This Agreement will prevail over any written instrument submitted by Customer; the
+         terms of any purchase order, acknowledgement, or similar document submitted by Customer to Memgraph will have
+         no effect. If the express terms of an Order Document conflict with this Agreement, the terms on the Order
+         Document will prevail, but only with respect to that Order Document. This Agreement cannot be varied or
+         supplemented by course of dealing or by usage of trade. All modifications or amendments to this Agreement must
+         be in writing and signed by both parties, except that subsequent renewals and purchases of additional Licensed
+         Capacity can be procured by payment against an issued invoice as set forth in Section 5 (“Fees and Payment”)
+         above.
+   12.11.No Third Party Beneficiaries. This Agreement is not intended and shall not be construed to give any third party
+         any interest or rights with respect to or in connection with any agreement or provision herein, except as
+         expressly provided for in this Agreement.
+   12.12.Entire Agreement. This Agreement in its original English text, sets forth the complete, exclusive, and final
+         agreement of the parties concerning the subject matter hereof, supersedes, replaces, and merges all prior and
+         contemporaneous agreements, communications, and understandings, both
+         written and oral, between them concerning the subject matter hereof. This Agreement may be executed in
+         counterparts.

licenses/third-party/abseil-cpp/LICENSE

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        https://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       https://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

licenses/third-party/compile-time-regular-expressions/LICENSE

@@ -0,0 +1,218 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+    1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+    2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+    3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+    4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+    5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+    6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+    7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+    8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+    9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+    END OF TERMS AND CONDITIONS
+
+    APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+    Copyright [yyyy] [name of copyright owner]
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+
+--- LLVM Exceptions to the Apache 2.0 License ----
+
+As an exception, if, as a result of your compiling your source code, portions
+of this Software are embedded into an Object form of such source code, you
+may redistribute such embedded portions in such Object form without complying
+with the conditions of Sections 4(a), 4(b) and 4(d) of the License.
+
+In addition, if you combine or link compiled forms of this Software with
+software that is licensed under the GPLv2 ("Combined Software") and if a
+court of competent jurisdiction determines that the patent provision (Section
+3), the indemnity provision (Section 9) or other Section of the License
+conflicts with the conditions of the GPLv2, you may retroactively and
+prospectively choose to deem waived or otherwise exclude such Section(s) of
+the License, but only in their entirety and only with respect to the Combined
+Software.

licenses/third-party/rocksdb/LICENSE.Apache

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

pyproject.toml

@@ -0,0 +1,12 @@
+[tool.black]
+line-length = 120
+include = '\.pyi?$'
+extend-exclude = '''
+/(
+    | .git
+    | .__pycache__
+    | build
+    | libs
+    | .cache
+)/
+'''

query_modules/CMakeLists.txt

@@ -6,31 +6,60 @@ project(memgraph_query_modules)
 
 disallow_in_source_build()
 
+set(CMAKE_SHARED_LIBRARY_PREFIX "")
+
 # Everything that is installed here, should be under the "query_modules" component.
 set(CMAKE_INSTALL_DEFAULT_COMPONENT_NAME "query_modules")
-
-add_library(example SHARED example.c)
-target_include_directories(example PRIVATE ${CMAKE_SOURCE_DIR}/include)
-target_compile_options(example PRIVATE -Wall)
-
-# Strip the library in release build.
 string(TOLOWER ${CMAKE_BUILD_TYPE} lower_build_type)
-if (lower_build_type STREQUAL "release")
-  add_custom_command(TARGET example POST_BUILD
-                     COMMAND strip -s $<TARGET_FILE:example>
-                     COMMENT "Stripping symbols and sections from example module")
-endif()
 
-install(PROGRAMS $<TARGET_FILE:example>
+add_library(example_c SHARED example.c)
+target_include_directories(example_c PRIVATE ${CMAKE_SOURCE_DIR}/include)
+target_compile_options(example_c PRIVATE -Wall)
+# Strip C example in release build.
+if (lower_build_type STREQUAL "release")
+  add_custom_command(TARGET example_c POST_BUILD
+                     COMMAND strip -s $<TARGET_FILE:example_c>
+                     COMMENT "Stripping symbols and sections from the C example module")
+endif()
+install(PROGRAMS $<TARGET_FILE:example_c>
         DESTINATION lib/memgraph/query_modules
-        RENAME example.so)
+        RENAME example_c.so)
 # Also install the source of the example, so user can read it.
 install(FILES example.c DESTINATION lib/memgraph/query_modules/src)
 
-# Install the Python example
-install(FILES example.py DESTINATION lib/memgraph/query_modules RENAME py_example.py)
+add_library(example_cpp SHARED example.cpp)
+target_include_directories(example_cpp PRIVATE ${CMAKE_SOURCE_DIR}/include)
+target_compile_options(example_cpp PRIVATE -Wall)
+# Strip C++ example in release build.
+if (lower_build_type STREQUAL "release")
+  add_custom_command(TARGET example_cpp POST_BUILD
+                     COMMAND strip -s $<TARGET_FILE:example_cpp>
+                     COMMENT "Stripping symbols and sections from the C++ example module")
+endif()
+install(PROGRAMS $<TARGET_FILE:example_cpp>
+        DESTINATION lib/memgraph/query_modules
+        RENAME example_cpp.so)
 
-# Install the Python modules
+# Also install the source of the example, so user can read it.
+install(FILES example.cpp DESTINATION lib/memgraph/query_modules/src)
+
+add_library(example_cpp_transformation SHARED example_transformation.cpp)
+target_include_directories(example_cpp_transformation PRIVATE ${CMAKE_SOURCE_DIR}/include)
+target_compile_options(example_cpp_transformation PRIVATE -Wall)
+# Strip C++ transformation example in release build.
+if (lower_build_type STREQUAL "release")
+  add_custom_command(TARGET example_cpp_transformation POST_BUILD
+                     COMMAND strip -s $<TARGET_FILE:example_cpp_transformation>
+                     COMMENT "Stripping symbols and sections from the C++ transformation example module")
+endif()
+install(PROGRAMS $<TARGET_FILE:example_cpp_transformation>
+        DESTINATION lib/memgraph/query_modules)
+
+# Also install the source of the example, so user can read it.
+install(FILES example_cpp_transformation.cpp DESTINATION lib/memgraph/query_modules/src)
+
+# Install the Python example and modules
+install(FILES example.py DESTINATION lib/memgraph/query_modules RENAME py_example.py)
 install(FILES graph_analyzer.py DESTINATION lib/memgraph/query_modules)
 install(FILES mgp_networkx.py DESTINATION lib/memgraph/query_modules)
 install(FILES nxalg.py DESTINATION lib/memgraph/query_modules)

query_modules/example.c

@@ -16,61 +16,194 @@
 //   CALL example.procedure(1, 2) YIELD args, result;
 //   CALL example.procedure(1) YIELD args, result;
 // Naturally, you may pass in different arguments or yield less fields.
-static void procedure(const struct mgp_list *args,
-                      const struct mgp_graph *graph, struct mgp_result *result,
+static void procedure(struct mgp_list *args, struct mgp_graph *graph, struct mgp_result *result,
                       struct mgp_memory *memory) {
-  struct mgp_list *args_copy = mgp_list_make_empty(mgp_list_size(args), memory);
-  if (args_copy == NULL) goto error_memory;
-  for (size_t i = 0; i < mgp_list_size(args); ++i) {
-    int success = mgp_list_append(args_copy, mgp_list_at(args, i));
-    if (!success) goto error_free_list;
+  size_t args_size = 0;
+  if (mgp_list_size(args, &args_size) != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
+  struct mgp_list *args_copy = NULL;
+  if (mgp_list_make_empty(args_size, memory, &args_copy) != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
+  for (size_t i = 0; i < args_size; ++i) {
+    struct mgp_value *value = NULL;
+    if (mgp_list_at(args, i, &value) != MGP_ERROR_NO_ERROR) {
+      goto error_free_list;
+    }
+    if (mgp_list_append(args_copy, value) != MGP_ERROR_NO_ERROR) {
+      goto error_free_list;
+    }
+  }
+  struct mgp_result_record *record = NULL;
+  if (mgp_result_new_record(result, &record) != MGP_ERROR_NO_ERROR) {
+    goto error_free_list;
   }
-  struct mgp_result_record *record = mgp_result_new_record(result);
-  if (record == NULL) goto error_free_list;
   // Transfer ownership of args_copy to mgp_value.
-  struct mgp_value *args_value = mgp_value_make_list(args_copy);
-  if (args_value == NULL) goto error_free_list;
-  int args_inserted = mgp_result_record_insert(record, "args", args_value);
+  struct mgp_value *args_value = NULL;
+  if (mgp_value_make_list(args_copy, &args_value) != MGP_ERROR_NO_ERROR) {
+    goto error_free_list;
+  }
   // Release `args_value` and contained `args_copy`.
+  if (mgp_result_record_insert(record, "args", args_value) != MGP_ERROR_NO_ERROR) {
+    mgp_value_destroy(args_value);
+    goto error_something_went_wrong;
+  }
   mgp_value_destroy(args_value);
-  if (!args_inserted) goto error_memory;
-  struct mgp_value *hello_world_value =
-      mgp_value_make_string("Hello World!", memory);
-  if (hello_world_value == NULL) goto error_memory;
-  int result_inserted =
-      mgp_result_record_insert(record, "result", hello_world_value);
+  struct mgp_value *hello_world_value = NULL;
+  if (mgp_value_make_string("Hello World!", memory, &hello_world_value) != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
+  enum mgp_error insert_result = mgp_result_record_insert(record, "result", hello_world_value);
   mgp_value_destroy(hello_world_value);
-  if (!result_inserted) goto error_memory;
+  if (insert_result != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
   // We have successfully finished, so return without error reporting.
   return;
 
 error_free_list:
   mgp_list_destroy(args_copy);
-error_memory:
-  mgp_result_set_error_msg(result, "Not enough memory!");
+error_something_went_wrong:
+  // Best effort. If it fails, there is nothing we can do.
+  mgp_result_set_error_msg(result, "Something went wrong!");
+}
+
+int add_read_procedure(struct mgp_module *module, struct mgp_memory *memory) {
+  struct mgp_proc *proc = NULL;
+  if (mgp_module_add_read_procedure(module, "procedure", procedure, &proc) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  struct mgp_type *any_type = NULL;
+  if (mgp_type_any(&any_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  struct mgp_type *nullable_any_type = NULL;
+  if (mgp_type_nullable(any_type, &nullable_any_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  if (mgp_proc_add_arg(proc, "required_arg", nullable_any_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+
+  struct mgp_value *null_value = NULL;
+  if (mgp_value_make_null(memory, &null_value) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  if (mgp_proc_add_opt_arg(proc, "optional_arg", nullable_any_type, null_value) != MGP_ERROR_NO_ERROR) {
+    mgp_value_destroy(null_value);
+    return 1;
+  }
+  mgp_value_destroy(null_value);
+  struct mgp_type *string = NULL;
+  if (mgp_type_string(&string) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  if (mgp_proc_add_result(proc, "result", string) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  struct mgp_type *list_of_anything = NULL;
+  if (mgp_type_list(nullable_any_type, &list_of_anything) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  if (mgp_proc_add_result(proc, "args", list_of_anything)) {
+    return 1;
+  }
+  return 0;
+}
+
+// This example procedure returns one field called `created_vertex`
+// which contains the newly created vertex.
+// In case of memory errors, this function will report them and finish
+// executing.
+//
+// The procedure can be invoked in openCypher using the following call:
+//   CALL example.write_procedure("property value") YIELD created_vertex;
+static void write_procedure(struct mgp_list *args, struct mgp_graph *graph, struct mgp_result *result,
+                            struct mgp_memory *memory) {
+  size_t args_size = 0;
+  if (mgp_list_size(args, &args_size) != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
+  if (args_size != 1) {
+    mgp_result_set_error_msg(result, "The procedure requires exactly one argument!");
+    return;
+  }
+
+  struct mgp_value *arg = NULL;
+  if (mgp_list_at(args, 0, &arg) != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
+
+  struct mgp_vertex *vertex = NULL;
+  if (mgp_graph_create_vertex(graph, memory, &vertex) != MGP_ERROR_NO_ERROR) {
+    goto error_something_went_wrong;
+  }
+
+  if (mgp_vertex_set_property(vertex, "new_property", arg) != MGP_ERROR_NO_ERROR) {
+    goto error_destroy_vertex;
+  }
+
+  struct mgp_value *vertex_value = NULL;
+  if (mgp_value_make_vertex(vertex, &vertex_value) != MGP_ERROR_NO_ERROR) {
+    goto error_destroy_vertex;
+  }
+
+  struct mgp_result_record *record = NULL;
+  if (mgp_result_new_record(result, &record) != MGP_ERROR_NO_ERROR) {
+    goto error_destroy_vertex_value;
+  }
+
+  if (mgp_result_record_insert(record, "created_vertex", vertex_value) != MGP_ERROR_NO_ERROR) {
+    goto error_destroy_vertex_value;
+  }
+  mgp_value_destroy(vertex_value);
+
   return;
+
+error_destroy_vertex:
+  mgp_vertex_destroy(vertex);
+  goto error_something_went_wrong;
+error_destroy_vertex_value:
+  mgp_value_destroy(vertex_value);
+error_something_went_wrong:
+  // Best effort. If it fails, there is nothing we can do.
+  mgp_result_set_error_msg(result, "Something went wrong!");
+}
+
+int add_write_procedure(struct mgp_module *module, struct mgp_memory *memory) {
+  struct mgp_proc *proc = NULL;
+  if (mgp_module_add_write_procedure(module, "write_procedure", write_procedure, &proc) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  struct mgp_type *string_type = NULL;
+  if (mgp_type_string(&string_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+
+  if (mgp_proc_add_arg(proc, "required_arg", string_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+
+  struct mgp_type *node_type = NULL;
+  if (mgp_type_node(&node_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  if (mgp_proc_add_result(proc, "created_vertex", node_type) != MGP_ERROR_NO_ERROR) {
+    return 1;
+  }
+  return 0;
 }
 
 // Each module needs to define mgp_init_module function.
 // Here you can register multiple procedures your module supports.
 int mgp_init_module(struct mgp_module *module, struct mgp_memory *memory) {
-  struct mgp_proc *proc =
-      mgp_module_add_read_procedure(module, "procedure", procedure);
-  if (!proc) return 1;
-  if (!mgp_proc_add_arg(proc, "required_arg",
-                        mgp_type_nullable(mgp_type_any())))
-    return 1;
-  struct mgp_value *null_value = mgp_value_make_null(memory);
-  if (!mgp_proc_add_opt_arg(proc, "optional_arg",
-                            mgp_type_nullable(mgp_type_any()), null_value)) {
-    mgp_value_destroy(null_value);
-    return 1;
+  if (add_read_procedure(module, memory) != 0) {
+    return -1;
+  }
+  if (add_write_procedure(module, memory) != 0) {
+    return -1;
   }
-  mgp_value_destroy(null_value);
-  if (!mgp_proc_add_result(proc, "result", mgp_type_string())) return 1;
-  if (!mgp_proc_add_result(proc, "args",
-                           mgp_type_list(mgp_type_nullable(mgp_type_any()))))
-    return 1;
   return 0;
 }
 

query_modules/example.cpp

@@ -0,0 +1,127 @@
+// Copyright 2023 Memgraph Ltd.
+//
+// Use of this software is governed by the Business Source License
+// included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
+// License, and you may not use this file except in compliance with the Business Source License.
+//
+// As of the Change Date specified in that file, in accordance with
+// the Business Source License, use of this software will be governed
+// by the Apache License, Version 2.0, included in the file
+// licenses/APL.txt.
+
+#include <mgp.hpp>
+
+void ProcImpl(std::vector<mgp::Value> arguments, mgp::Graph graph, mgp::RecordFactory record_factory) {
+  auto record = record_factory.NewRecord();
+  record.Insert("out", true);
+}
+
+void SampleReadProc(mgp_list *args, mgp_graph *memgraph_graph, mgp_result *result, mgp_memory *memory) {
+  try {
+    // The outcommented way of assigning the memory pointer is still
+    // working, but it is deprecated because of certain concurrency
+    // issues. Please use the guard instead.
+    // mgp::memory = memory;
+    mgp::MemoryDispatcherGuard guard(memory);
+
+    std::vector<mgp::Value> arguments;
+    for (size_t i = 0; i < mgp::list_size(args); i++) {
+      auto arg = mgp::Value(mgp::list_at(args, i));
+      arguments.push_back(arg);
+    }
+
+    ProcImpl(arguments, mgp::Graph(memgraph_graph), mgp::RecordFactory(result));
+  } catch (const std::exception &e) {
+    mgp::result_set_error_msg(result, e.what());
+    return;
+  }
+}
+
+void AddXNodes(mgp_list *args, mgp_graph *memgraph_graph, mgp_result *result, mgp_memory *memory) {
+  // The outcommented way of assigning the memory pointer is still
+  // working, but it is deprecated because of certain concurrency
+  // issues. Please use the guard instead.
+  // mgp::memory = memory;
+  mgp::MemoryDispatcherGuard guard(memory);
+  auto graph = mgp::Graph(memgraph_graph);
+
+  std::vector<mgp::Value> arguments;
+  for (size_t i = 0; i < mgp::list_size(args); i++) {
+    auto arg = mgp::Value(mgp::list_at(args, i));
+    arguments.push_back(arg);
+  }
+
+  for (int i = 0; i < arguments[0].ValueInt(); i++) {
+    graph.CreateNode();
+  }
+}
+
+void Multiply(mgp_list *args, mgp_func_context *ctx, mgp_func_result *res, mgp_memory *memory) {
+  // The outcommented way of assigning the memory pointer is still
+  // working, but it is deprecated because of certain concurrency
+  // issues. Please use the guard instead.
+  // mgp::memory = memory;
+  mgp::MemoryDispatcherGuard guard(memory);
+
+  std::vector<mgp::Value> arguments;
+  for (size_t i = 0; i < mgp::list_size(args); i++) {
+    auto arg = mgp::Value(mgp::list_at(args, i));
+    arguments.push_back(arg);
+  }
+
+  auto result = mgp::Result(res);
+
+  auto first = arguments[0].ValueInt();
+  auto second = arguments[1].ValueInt();
+
+  result.SetValue(first * second);
+}
+
+extern "C" int mgp_init_module(struct mgp_module *module, struct mgp_memory *memory) {
+  try {
+    // The outcommented way of assigning the memory pointer is still
+    // working, but it is deprecated because of certain concurrency
+    // issues. Please use the guard instead.
+    // mgp::memory = memory;
+    mgp::MemoryDispatcherGuard guard(memory);
+
+    AddProcedure(SampleReadProc, "return_true", mgp::ProcedureType::Read,
+                 {mgp::Parameter("param_1", mgp::Type::Int), mgp::Parameter("param_2", mgp::Type::Double, 2.3)},
+                 {mgp::Return("out", mgp::Type::Bool)}, module, memory);
+  } catch (const std::exception &e) {
+    return 1;
+  }
+
+  try {
+    // The outcommented way of assigning the memory pointer is still
+    // working, but it is deprecated because of certain concurrency
+    // issues. Please use the guard instead.
+    // mgp::memory = memory;
+    mgp::MemoryDispatcherGuard guard(memory);
+
+    mgp::AddProcedure(AddXNodes, "add_x_nodes", mgp::ProcedureType::Write, {mgp::Parameter("param_1", mgp::Type::Int)},
+                      {}, module, memory);
+
+  } catch (const std::exception &e) {
+    return 1;
+  }
+
+  try {
+    // The outcommented way of assigning the memory pointer is still
+    // working, but it is deprecated because of certain concurrency
+    // issues. Please use the guard instead.
+    // mgp::memory = memory;
+    mgp::MemoryDispatcherGuard guard(memory);
+
+    mgp::AddFunction(Multiply, "multiply",
+                     {mgp::Parameter("int", mgp::Type::Int), mgp::Parameter("int", mgp::Type::Int, (int64_t)3)}, module,
+                     memory);
+
+  } catch (const std::exception &e) {
+    return 1;
+  }
+
+  return 0;
+}
+
+extern "C" int mgp_shutdown_module() { return 0; }

query_modules/example.py

@@ -14,7 +14,7 @@ def procedure(context: mgp.ProcCtx,
                               vertex_count=int,
                               avg_degree=mgp.Number,
                               props=mgp.Nullable[mgp.Map]):
-    '''
+    """
     This example procedure returns 4 fields.
 
       * `args` is a copy of arguments passed to the procedure.
@@ -31,7 +31,7 @@ def procedure(context: mgp.ProcCtx,
       MATCH (n) CALL example.procedure(n, 1) YIELD * RETURN *;
 
     Naturally, you may pass in different arguments or yield different fields.
-    '''
+    """
     # Create a properties map if we received an Edge, Vertex, or Path instance.
     props = None
     if isinstance(required_arg, (mgp.Edge, mgp.Vertex)):
@@ -53,3 +53,42 @@ def procedure(context: mgp.ProcCtx,
     # Multiple rows can be produced by returning an iterable of mgp.Record.
     return mgp.Record(args=args_copy, vertex_count=vertex_count,
                       avg_degree=avg_degree, props=props)
+
+
+@mgp.write_proc
+def write_procedure(context: mgp.ProcCtx,
+                    property_name: str,
+                    property_value: mgp.Nullable[mgp.Any]
+                    ) -> mgp.Record(created_vertex=mgp.Vertex):
+    """
+    This example procedure creates a new vertex with the specified property
+    and connects it to all existing vertex which has the same property with
+    the same name. It returns one field called `created_vertex` which
+    contains the newly created vertex.
+
+    Any errors can be reported by raising an Exception.
+
+    The procedure can be invoked in openCypher using the following calls:
+      - CALL example.write_procedure("property_name", "property_value")
+        YIELD created_vertex;
+      - MATCH (n) WHERE n.my_property IS NOT NULL
+        WITH n.my_property as property_value
+        CALL example.write_procedure("my_property", property_value)
+        YIELD created_vertex;
+
+    Naturally, you may pass in different arguments.
+    """
+    # Collect all the vertices that has the required property with the same
+    # value
+    vertices_to_connect = []
+    for v in context.graph.vertices:
+        if v.properties[property_name] == property_value:
+            vertices_to_connect.append(v)
+    # Create the new vertex and set its property
+    vertex = context.graph.create_vertex()
+    vertex.properties.set(property_name, property_value)
+    # Connect the new vertex to the other vertices
+    for v in vertices_to_connect:
+        context.graph.create_edge(vertex, v, mgp.EdgeType("HAS_SAME_VALUE"))
+
+    return mgp.Record(created_vertex=vertex)

query_modules/example_transformation.cpp

@@ -0,0 +1,64 @@
+// Copyright 2023 Memgraph Ltd.
+//
+// Use of this software is governed by the Business Source License
+// included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
+// License, and you may not use this file except in compliance with the Business Source License.
+//
+// As of the Change Date specified in that file, in accordance with
+// the Business Source License, use of this software will be governed
+// by the Apache License, Version 2.0, included in the file
+// licenses/APL.txt.
+
+#include <exception>
+#include <mgp.hpp>
+
+static constexpr std::string_view kQuery = "query";
+static constexpr std::string_view kParameters = "parameters";
+
+std::string EscapeString(std::string s) {
+  std::string sign = "'";
+  std::string replace_sign;
+
+  size_t pos;
+  while ((pos = s.find(sign)) != std::string::npos) {
+    s.replace(pos, 1, replace_sign);
+  }
+
+  return s;
+}
+
+void Transformation(struct mgp_messages *messages, mgp_graph *graph, mgp_result *result, mgp_memory *memory) {
+  mgp::MemoryDispatcherGuard guard(memory);
+  auto record_factory = mgp::RecordFactory(result);
+  try {
+    auto stream_messages = mgp::Messages(messages);
+
+    for (const mgp::Message &message : stream_messages) {
+      auto record = record_factory.NewRecord();
+
+      auto payload = EscapeString(message.Payload());
+
+      auto query = "CREATE (:Data {payload: '" + payload + "'});";
+      auto query_value = mgp::Value(query.data());
+
+      record.Insert(kQuery.data(), query_value);
+      record.Insert(kParameters.data(), mgp::Value());
+    }
+  } catch (std::exception &ex) {
+    record_factory.SetErrorMessage(ex.what());
+    return;
+  }
+}
+
+extern "C" int mgp_init_module(mgp_module *module, mgp_memory *memory) {
+  try {
+    mgp::MemoryDispatcherGuard guard(memory);
+    mgp::AddTransformation(Transformation, "transform", module);
+  } catch (const std::exception &e) {
+    return 1;
+  }
+
+  return 0;
+}
+
+extern "C" int mgp_shutdown_module() { return 0; }