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eb4e2b019d98706597d51f5a331cd412b76a3929
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1771 Commits

Author SHA1 Message Date
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
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
Josipmrden
440838c0e9 Add dependency check for e2e tests (#1240) 2023-09-12 11:34:08 -04:00
Josipmrden
bf03b38e39 Remove gqlalchemy from stress tests (#1245) 2023-09-12 11:32:16 -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
Ante Pušić
0403b67073 Fix returning NULL on map projection from a null value (#1119) 2023-09-09 06:43:25 -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
Matija Pintarić
d9464c6ffd Add InDegree and OutDegree in O(1) (#1217) 2023-09-07 13:16:30 +02:00
Antonio Filipovic
b6b32bec03 Improve performance of delta creation (#1129) 2023-09-06 11:30:21 +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
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
Andi
a6ec81b179 Add deterministic disk vertex_count and edge_count (#1146) 
* Add exact vertex_count and edge_count to disk storage
 2023-08-29 13:07:23 +02:00
andrejtonev
c526ff2a8f [master < ] Remove DbAccessor from non-transactional queries (#1201) 
* Decouple non-transactional queries from DbAccessor
* Invalidate auth cache after AuthQuery

Co-authored-by: Gareth Lloyd <gareth.lloyd@memgraph.io>
 2023-08-29 11:13:42 +02:00
Gareth Andrew Lloyd
4bc5d749b2 Refactor replication, part 3 (#1177) 
Changes to make replication code agnostic of the storage kind being used.

Co-authored-by: Andreja Tonev <andreja.tonev@memgraph.io>
 2023-08-25 10:52:07 +01:00
imilinovic
a426ef9cc3 Add Relationship::RemoveProperty to C++ query module API (#1156) 2023-08-24 12:14:00 +02:00
Ante Pušić
3f8befde79 Bump PyYAML version (#1174) 2023-08-23 12:48:17 +02:00
andrejtonev
9355e58e73 Decoupling replication logic from InMemoryStorage (#1169) 2023-08-22 13:29:25 +02:00
gvolfing
476968e2c8 Fix concurrent query module race condition (#1158) 
Concurrent access to the same query module had a race condition on the
pointer that was used to handle the custom memory management. With this
commit, a mapping has been added to keep information about what
thread used the pointer to handle the memory resources. This should be
fine since the respected query executions are running on a dedicated
thread. Access to the mapping itself is threadsafe. A simple RAII
wrapper for the mapping container has also been added for simpler
client-side use.
 2023-08-21 16:45:36 +02:00
Gareth Andrew Lloyd
97183fb9da Fix FLAGS_delta_chain_cache_threshold typo (#1181) 2023-08-21 13:16:02 +02:00
Aidar Samerkhanov
3bf2cf65ab Optimize splitting keys inside the on-disk storage (#1155) 2023-08-17 18:09:21 +02:00
Gareth Andrew Lloyd
2e51e703c3 Add supernode vertex cache (#1124) 
Add supernode vertex cache to account for long delta chains and modifications in the same module being independent of scanning of the nodes in the next iteration of the pulling mechanism.
 2023-08-11 10:18:28 +02:00
Antonio Filipovic
509183e985 Improve performance on set properties (#1115) 2023-08-10 09:06:44 +02:00
Aidar Samerkhanov
1fe2190747 Filter deleted edges during edge prefetch (#1145) 2023-08-09 13:56:34 +02:00
Andi
762fe6a65d Improve disk indices (#1139) 2023-08-09 10:16:49 +02:00
Aidar Samerkhanov
271b1a5ddb Fix bug with on-disk triggers (#1134) 
* Fix TriggerContext adaptation for accessors.
* Fix edge deserialization in case of the deleted vertex.
 2023-08-08 10:37:14 +02:00
Matija Pintarić
514fed51c4 Add implementation of C++ API Node::RemoveProperty (#1128) 2023-08-01 20:11:38 +02:00
imilinovic
2877c343e8 Add implementation of << operator for mgp::Value (#1127) 2023-08-01 19:30:23 +02:00
andrejtonev
e8850549d2 Add multi-tenancy v1 (#952) 
* Decouple BoltSession and communication::bolt::Session
* Add CREATE/USE/DROP DATABASE
* Add SHOW DATABASES
* Cover WebSocket session
* Simple session safety implemented via RWLock
* Storage symlinks for backward. compatibility
* Extend the audit log with the DB info
* Add auth part
* Add tenant recovery
 2023-08-01 18:49:11 +02:00
andrejtonev
fd819cd099 Add custom e2e test activation to include the toolchain libs (#1130) 2023-08-01 17:13:47 +02:00
Andi
60f4ffc6a1 Improve logging if replica cannot recover using curr WAL file (#1086) 2023-08-01 10:33:46 +02:00
Andi
bd2ec6374a Remove node argument from start-stop Jepsen functions (#1091) 2023-08-01 00:06:57 +02:00
gvolfing
210bea83d4 Add GraphQL transpilation compatibility (#1018) 
* Add callable mappings feature
* Implement mgps.validate (void procedure)
* Make '_' a valid variable name
 2023-07-31 14:48:12 +02:00
Josh Soref
57fe3463f2 Fix a bunch of spelling mistakes (1/n) (#1112) 2023-07-30 14:05:05 +02:00
Tyler Neely
53fcd8ac4d Add manual .py test verifying isolation levels (#407) 2023-07-30 14:04:26 +02:00
Tyler Neely
259cba5d43 Add manual .py test asserting forward progress across reconnects (#408) 2023-07-30 14:02:59 +02:00
Antonio Filipovic
285b409927 Improve all shortest paths memory usage (#981) 
* Change allocator to PoolResource
 2023-07-30 12:58:07 +02:00