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Author SHA1 Message Date
Josip Mrden
aed6a2de24 Add unique constraints capability of serving as indices 2023-10-11 19:14:08 +02:00
Andi
06868c8be7 Run separate GQL suits for different storage modes (#1346) 2023-10-11 11:42:41 +02:00
Andi
1a3c5af797 Improve expansions on disk (#1335) 
* Improve disk expansions
 2023-10-11 10:18:50 +02:00
Gareth Andrew Lloyd
d278a33f31 Decouple pure replication state from storage [part 1] (#1325) 
A major refactor to decouple replication state from storage.
ATM it is still owned by storage but a following part should fix that.
 2023-10-10 11:44:19 +01:00
Aidar Samerkhanov
7fbf5857f2 Add GQL behave tests for on-disk storage (#1238) 2023-10-10 09:27:11 +03:00
DavIvek
0d51a20a02 Fix a crash caused by declaring a path with only one node in OPTIONAL MATCH clause (#1318) 2023-10-09 15:25:25 +02:00
DavIvek
3143c986de Fix crash caused by using exists() in a RETURN statement (#1303) 2023-10-09 11:31:49 +02:00
Andi
2fd34489af Add mgbench support for disk storage and analytical mode (#1286) 
* Add mgbench support for disk storage and analytical mode
 2023-10-06 10:19:29 +02:00
Gareth Andrew Lloyd
3cc2bc2791 Refactor interpreter to support multiple distributed clocks (Part 1) (#1281) 
* Interpreter transaction ID decoupled from storage transaction ID
* Transactional scope for indices, statistics and constraints
* Storage::Accessor now has 2 modes (unique and shared)
* Introduced ResourceLock to fix pthread mutex problems
* Split InfoQuery in two: non-transactional SystemInfoQuery and transactional DatabaseInfoQuery
* Replicable and durable statistics
* Bumped WAL/Snapshot versions
* Initial implementation of the Lamport clock

---------

Co-authored-by: Andreja Tonev <andreja.tonev@memgraph.io>
 2023-10-05 16:58:39 +02:00
Gareth Andrew Lloyd
d71b6a5007 Refactor replication client/server (#1311) 2023-09-29 11:21:42 +01:00
Andi
61ac7e1b11 Add --storage-mode flag (#1282) 
* Add --storage-mode flag
 2023-09-26 14:47:30 +02:00
Andi
efdf7baea0 Refactor mgbench 2023-09-22 19:05:16 +02:00
Gareth Andrew Lloyd
eb4e2b019d Fix distinct, now doesn't impacts other aggregates (#1235) 
Before a distinct on one aggregate would impact distinct on another
aggregate. Fixed the logical error and at the same time did some memory
optimisations.
 2023-09-20 16:45:55 +01:00
Andi
1553fcb958 Improve deserialization performance 
* Change std::stoull to std::from_chars
---------

Co-authored-by: Aidar Samerkhanov <aidar.samerkhanov@memgraph.io>
 2023-09-20 14:25:17 +02:00
andrejtonev
bce48361ca Decoupling Interpreter from Storage (#1186) 
Unique/global InterpreterContext that is Storage agnostic (has a reference to the DbmsHandler instead)

* InterpreterContext is no longer the owner of Storage
* New Database structure that handles Storage, Triggers, Streams
* Renamed SessinContextHandler to DbmsHandler and simplified the multi-tenant logic
* Added Gatekeeper and updated handlers to use it

---------

Co-authored-by: Gareth Lloyd <gareth.lloyd@memgraph.io>
 2023-09-20 13:13:54 +02:00
imilinovic
404cdf05d3 Add path pop to mgp API (#1249) 2023-09-19 12:37:55 +02:00
Marko Barišić
b719f0744f Update v2.11 license date (#1247) v2.11.0 2023-09-13 07:19:11 -04:00
Josipmrden
440838c0e9 Add dependency check for e2e tests (#1240) 2023-09-12 11:34:08 -04:00
Josipmrden
79a3c5af8e Add manual performance benchmark execution (#1239) 2023-09-12 11:33:05 -04:00
Josipmrden
bf03b38e39 Remove gqlalchemy from stress tests (#1245) 2023-09-12 11:32:16 -04:00
gvolfing
fd63944493 Add --query-callable-mappings-path package default (#1203) 2023-09-11 15:12:14 -04:00
Gareth Andrew Lloyd
6694de2dfa Fix libkrb5 TRUE and FALSE macros leakage (#1243) 
Co-authored-by: Marko Budiselić <marko.budiselic@memgraph.com>
 2023-09-11 12:46:40 -04:00
andrejtonev
5e5f4ffc5d Add more runtime configurable settings (#1183) 
server name, query timeout settings, log.level, log.to_stderr
 2023-09-11 11:30:54 -04:00
Ante Pušić
060b9d1c16 [master < T1204] Add detailed operator info to PROFILE and EXPLAIN (#1204) 2023-09-11 14:34:27 +02:00
Ante Pušić
29a505cb38 Property lookup caching (#1168) 2023-09-11 13:03:54 +02:00
Ante Pušić
d4fcd745d2 Sort SHOW INDEX INFO (#1178) 2023-09-11 10:59:41 +02:00
Josipmrden
58546a9fe1 Add detach delete in bulk (#1078) 2023-09-10 18:53:03 +02:00
Gareth Andrew Lloyd
ab56abf4ca Optimize scanning vertices (#1227) 2023-09-09 10:09:25 -04:00
Gareth Andrew Lloyd
1bd47318cd Improve PropertyStore (#1142) 
Improve AnyVersionHasLabelProperty by doing less work in some instances.
Improve FindSpecificProperty.
 2023-09-09 08:00:43 -04:00
Ante Pušić
0403b67073 Fix returning NULL on map projection from a null value (#1119) 2023-09-09 06:43:25 -04:00
DavIvek
9e4babcdbb Fix segfault based on issue #874 (#1175) 2023-09-09 02:04:46 -04:00
Antonio Filipovic
b094fdbadc Fix API bug on accessing deleted object (#1209) 2023-09-08 13:52:21 -04:00
Josipmrden
07dea328d8 [master < T1110] Add merge optimization to expand dynamically during runtime (#1110) 2023-09-08 17:12:25 +02:00
Gareth Andrew Lloyd
bd1852f407 Reduce flake SnapshotFallback test (#1237) 
Fixed the wait period, this should ensure at least one snapshot was 
made. Also cleaned up the checking around this. And also better 
corruption.
 2023-09-08 14:21:35 +01:00
imilinovic
9c51dbbb01 Implement changing from and to vertices in relationships (#1221) 2023-09-08 12:52:40 +02:00
ind1xa
c0d4f5e0bc Add traits under mgp iterator (#1210) 2023-09-08 08:57:37 +02:00
Antonio Filipovic
974a6e3027 Fix bug on mgp dispatcher guard (#1225) 2023-09-07 17:42:27 +02:00
Matija Pintarić
d9464c6ffd Add InDegree and OutDegree in O(1) (#1217) 2023-09-07 13:16:30 +02:00
Ante Javor
312d01bd0c Remove repeated log lines from TRACE log level. (#1054) 2023-09-06 23:09:51 +02:00
Antonio Filipovic
b6b32bec03 Improve performance of delta creation (#1129) 2023-09-06 11:30:21 +02:00
Antonio Filipovic
93992a275b Improve NameToId mapper on set properties (#1147) 2023-09-06 00:12:27 +02:00
Andi
b5413c6f82 Add edge import mode into the on-disk storage (#1157) 2023-09-05 19:00:53 +02:00
Josipmrden
09fd5939da Remove double scan with expand from the planner (#1085) 2023-09-05 11:02:52 +02:00
Josipmrden
02eab6ab9c Set properties C API extension (#1131) 
Add SetProperties into the C++ query module API
 2023-09-04 16:17:43 +02:00
Gareth Andrew Lloyd
9661c52179 Introduce a reader writer spin lock (#1187) 
It is possible for multiple read only queries to be accessing the same
sequence of vertices/edges. The reader mode of the spin lock will ensure
multiple threads can make progress at the same time.
 2023-09-01 14:21:15 +01:00
Gareth Andrew Lloyd
e928eed028 Replication refactor (part 4) (#1211) 
More refactoring to isolate generic replication behavior. Making the 
InMemory* types even more decoupled from replication logic.
 2023-08-31 16:06:44 +01:00
Josipmrden
eb5167dfef Add high write set property workload (#1172) 2023-08-31 14:46:35 +02:00
Josipmrden
b952139973 Add supernode performance workload (#1171) 2023-08-30 15:19:52 +02:00
andrejtonev
28dbcd1545 Add disk storage to e2e tests (#1202) 
* Add disk storage to e2e tests

---------

Co-authored-by: Andi Skrgat <andi8647@gmail.com>
 2023-08-30 13:42:11 +02:00
Matija Pintarić
d516e40841 Add ToString on C++ API mgp types(#1140) 2023-08-29 17:30:23 +02:00