Josip Mrden
edfa183ff7
Add better method signatures
2023-10-23 12:10:16 +02:00
Josip Mrden
78833afd41
Merge branch 'master' into use-constraints-as-indices-in-planning
2023-10-19 14:38:13 +02:00
andrejtonev
22d8ef75e0
Updated telemetry client-side ( #1337 )
2023-10-16 14:16:00 +02:00
Andi
de9280b334
Refactor disk storage ( #1347 )
2023-10-16 09:11:07 +02:00
Josip Mrden
aed6a2de24
Add unique constraints capability of serving as indices
2023-10-11 19:14:08 +02:00
Andi
1a3c5af797
Improve expansions on disk ( #1335 )
...
* Improve disk expansions
2023-10-11 10:18:50 +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
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
Josipmrden
58546a9fe1
Add detach delete in bulk ( #1078 )
2023-09-10 18:53:03 +02:00
Josipmrden
07dea328d8
[master < T1110] Add merge optimization to expand dynamically during runtime ( #1110 )
2023-09-08 17:12:25 +02:00
imilinovic
9c51dbbb01
Implement changing from and to vertices in relationships ( #1221 )
2023-09-08 12:52:40 +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
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
Andi
a6ec81b179
Add deterministic disk vertex_count and edge_count ( #1146 )
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* Add exact vertex_count and edge_count to disk storage
2023-08-29 13:07:23 +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 )
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* Remove locking vertices and serialization checks
---------
Co-authored-by: Aidar Samerkhanov <aidar.samerkhanov@memgraph.io >
2023-08-25 14:42:52 +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
Andi
adf7533751
Optimize import of edges on disk ( #1132 )
2023-08-10 11:53:07 +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
Marko Budiselić
9d056e7649
Add experimental/v1 of ON_DISK_TRANSACTIONAL storage ( #850 )
...
Co-authored-by: Andi Skrgat <andi8647@gmail.com >
Co-authored-by: Aidar Samerkhanov <aidar.samerkhanov@memgraph.io >
2023-06-29 11:44:55 +02:00
