Go to file

Dominik Gleich 57f1b40d8d Refactor transaction inside db_accessor. Also introduce advance_command.

Summary:
Modification to MVCC - CHECK!

Refactor transaction_read

Add automatic commit/abort functionality to graph_db_accessor.

Fix failing test in graph_db_accessor.

Reviewers: buda, dtomicevic, florijan

Reviewed By: buda, florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D87

2017-03-07 09:42:04 +01:00

build

dressipi sprint 1 work in progress, labels function support, delete all

2016-10-11 02:43:41 +02:00

cmake

Traversal namespace specialization added for real DB primitives

2017-03-03 14:01:01 +01:00

config

examples folder has been removed; src/test folder has been removed; the existing tests were moved to tests folder; StacktraceException has been introduced; query_plan_templated has been moved to query folder; hazard pointers have been deleted because they are not used any more

2017-02-18 18:03:48 +01:00

docs

Doxygen setup

2016-12-20 15:49:52 +01:00

libs

Traversal namespace specialization added for real DB primitives

2017-03-03 14:01:01 +01:00

poc

storage and database major refactor in progress, also switching from properties to typed-value system. a lot of overdesigned functionalities cut down, new implementations just started. VERY UNSTABLE STATE

2017-02-04 09:01:56 +01:00

release

For each hardcoded query plan there is a build target -> that will improve Memgraph's testability + update of release script (release/alpha.sh)

2017-02-28 19:00:59 +01:00

src

Refactor transaction inside db_accessor. Also introduce advance_command.

2017-03-07 09:42:04 +01:00

tests

Refactor transaction inside db_accessor. Also introduce advance_command.

2017-03-07 09:42:04 +01:00

.arcconfig

Set arc.land.onto.default to dev

2017-03-03 13:33:45 +01:00

.clang-format

use of Google Style (clang-format)

2017-01-23 12:04:54 +01:00

.gitignore

youcompleteme config has been added to the repo

2017-02-20 14:17:41 +01:00

.ycm_extra_conf.py

Start implementing compiler structures

2017-02-23 18:12:24 +01:00

CMakeLists.txt

Refactor transaction inside db_accessor. Also introduce advance_command.

2017-03-07 09:42:04 +01:00

Doxyfile

antlr integration, *.hpp and *.cpp inside src dir, cleanup

2017-02-17 16:20:31 +01:00

Doxylogo.png

Doxygen setup

2016-12-20 15:49:52 +01:00

format.sh

clang format has been run on all hpp and cpp files under src and tests

2017-02-18 11:54:37 +01:00

init.sh

Futex test execution time was too long

2017-02-21 15:47:15 +01:00

README.md

benchmark folder has been removed from the root dir, README update, measure_time.hpp comments

2017-02-18 14:36:50 +01:00

README.md

memgraph

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.

dependencies

Memgraph can be compiled using any modern c++ compiler. It mostly relies on the standard template library, however, some things do require external libraries.

Some code contains linux-specific libraries and the build is only supported on a 64 bit linux kernel.

linux
clang 3.8 (good c++11 support, especially lock free atomics)
antlr (compiler frontend)
cppitertools
fmt format
google benchmark
google test
yaml-cpp

Languages

C++ 70.6%

Python 14.1%

Gherkin 6.7%

Shell 2.9%

Common Lisp 1.5%

Other 4.2%