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Author SHA1 Message Date
gvolfing
8e3be813ac General clean-up 2023-10-09 19:43:10 +02:00
gvolfing
b850a66afd General clean-up 2023-10-09 19:13:03 +02:00
gvolfing
96dcfae63e Remove unnecessary metadata placeholder 2023-10-05 12:47:28 +02:00
gvolfing
1b6a73a021 Cache the indices upon reading them from disk 
Create and utilize caches for indices, one per index access type. This
is needed so different access methods within one transaction will not
override the otherwise would-be common cache. On top of the caches
themselves a counter has also been added per access methos type to make
sure that calls to AdvanceMethod are handled correctly from the caching
point of view.
 2023-10-05 08:37:28 +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
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
Aidar Samerkhanov
5f509532f2 Add timestamp to DELETE_DESERIALIZED_OBJECT delta at which this object was created. (#1179) 
Add timestamp to DELETE_DESERIALIZED_OBJECT delta at which this object was created.
RocksDB currently doesn't provide timestamp() functionality in iterators of TransationDB.
Because of that we are using constant "0" timestamp for DELETE_DESERIALIZED_OBJECT.
 2023-08-28 10:56:17 +04:00
Andi
4b3ba908c7 Code improvements on disk storage (#1153) 
* Improvements based on a code review

---------

Co-authored-by: Aidar Samerkhanov <aidar.samerkhanov@memgraph.io>
 2023-08-26 14:16:12 +02:00
Andi
030b554ffd Improve concurrency control for on-disk storage (#1154) 
* Remove locking vertices and serialization checks
---------

Co-authored-by: Aidar Samerkhanov <aidar.samerkhanov@memgraph.io>
 2023-08-25 14:42:52 +02:00