50 Commits

Author	SHA1	Message	Date
Andrew Kane	d801a843f4	Removed HnswPtrSetNull to avoid setting relptr_off directly	2024-01-16 17:08:13 -08:00
Andrew Kane	9d3e4e74df	Added support for in-memory parallel index builds for HNSW	2024-01-15 15:07:31 -08:00
Andrew Kane	9b73b3d1a6	Reduced memory and allocations for heap TIDs - closes #385	2024-01-03 13:41:34 -05:00
Andrew Kane	e88a425c9b	Reduced WAL generation for HNSW index builds - thanks @hlinnaka	2023-12-19 20:37:32 -05:00
Andrew Kane	921427ee03	Replace dynahash hash table in HNSW with simplehash for speed - #378 ... Co-authored-by: Heikki Linnakangas <heikki.linnakangas@iki.fi>	2023-12-17 11:24:13 -05:00
Andrew Kane	d078db3d25	Switched HnswElementTuple to generic data and zero full section	2023-11-09 18:28:25 -08:00
Andrew Kane	81a62d55d1	Switched from HNSW_ELEMENT_TUPLE_SIZE to ItemIdGetLength where possible (less vector-specific)	2023-11-09 16:32:00 -08:00
jeff-davis	b247b688a8	No need to MarkBufferDirty(); GenericXLogFinish() does that. (#265)	2023-09-15 13:14:10 -07:00
Andrew Kane	30fb4dd602	Updated comments [skip ci]	2023-09-07 15:29:54 -07:00
Andrew Kane	04312f6638	Simplified HNSW vacuum logic	2023-09-03 02:25:19 -07:00
Andrew Kane	b0801b8833	Fixed vacuum from previous commit	2023-09-03 01:58:45 -07:00
Andrew Kane	d05d6ee83d	Get m from metapage	2023-09-03 01:35:21 -07:00
Andrew Kane	4600979504	Updated comments [skip ci]	2023-08-21 22:38:09 -07:00
Andrew Kane	69addf05d0	Updated comments [skip ci]	2023-08-21 22:21:53 -07:00
Andrew Kane	4a5ae8a8df	Updated comment [skip ci]	2023-08-21 21:59:47 -07:00
Andrew Kane	9b3d1a32ff	Updated comment [skip ci]	2023-08-21 16:27:03 -07:00
Andrew Kane	8420734350	Updated comments [skip ci]	2023-08-21 16:26:32 -07:00
Andrew Kane	8b03267267	Improved locking for HNSW vacuum [skip ci]	2023-08-21 16:24:55 -07:00
Andrew Kane	641ddf5413	Improved locking for HNSW vacuum	2023-08-21 16:12:29 -07:00
Andrew Kane	782a1051e3	Improved locking for HNSW vacuum	2023-08-21 16:06:32 -07:00
Andrew Kane	0e1de45463	Improved locking code [skip ci]	2023-08-21 15:42:59 -07:00
Andrew Kane	02f4e0ec8b	Revert "Added version to reduce stale reads and writes and prepare for optimistic locking" ... This reverts commit ef1209eaf4.	2023-08-21 02:47:27 -07:00
Andrew Kane	90a042e5aa	Wait for selects to complete	2023-08-21 02:24:53 -07:00
Andrew Kane	bbd57dfebf	Moved wait [skip ci]	2023-08-21 01:02:05 -07:00
Andrew Kane	40a013a622	Wait for inserts to complete when vacuuming HNSW	2023-08-21 00:36:32 -07:00
Andrew Kane	ef1209eaf4	Added version to reduce stale reads and writes and prepare for optimistic locking	2023-08-20 17:08:20 -07:00
Andrew Kane	687263ccd4	DRY HNSW vacuum code	2023-08-20 14:52:31 -07:00
Andrew Kane	a62c045c93	Update metapage if needed for HNSW vacuum	2023-08-19 12:19:42 -07:00
Andrew Kane	651e4343c1	Made entryPoint argument for RepairGraphElement	2023-08-19 11:47:13 -07:00
Andrew Kane	ca847d02b0	Fixed highest point in HNSW vacuum [skip ci]	2023-08-18 22:23:19 -07:00
Andrew Kane	a03f6ae4bc	Added prefix to function name [skip ci]	2023-08-18 00:54:09 -07:00
Andrew Kane	b72a22b3c0	Fixed duplicate connections when repairing graph	2023-08-16 17:07:19 -07:00
Andrew Kane	e8f36aee92	Improved HNSW vacuum code [skip ci]	2023-08-15 22:36:47 -07:00
Andrew Kane	508a8a9ac7	Updated comments [skip ci]	2023-08-15 20:32:15 -07:00
Andrew Kane	d0b0298cda	Improved HNSW vacuum code [skip ci]	2023-08-15 20:02:21 -07:00
Andrew Kane	c3bafc76e8	Only update entry point on inserts if level is greater	2023-08-15 12:31:06 -07:00
Andrew Kane	e1d6654063	Revert "Improved HNSW vacuum performance" ... This reverts commit c5b2f3ac8b.	2023-08-13 17:19:22 -07:00
Andrew Kane	c5b2f3ac8b	Improved HNSW vacuum performance	2023-08-13 16:50:36 -07:00
Andrew Kane	0f238b1fa9	Update neighbors when vacuuming	2023-08-13 16:17:30 -07:00
Andrew Kane	23cb79c1dc	Fixed recall for HNSW after vacuuming	2023-08-13 15:37:47 -07:00
Andrew Kane	b60e2483a9	Improved HNSW vacuum stats [skip ci]	2023-08-12 14:09:13 -07:00
Andrew Kane	4295ee3b3a	Updated todos [skip ci]	2023-08-12 13:47:20 -07:00
Andrew Kane	3c291fea41	Added todo [skip ci]	2023-08-12 12:41:02 -07:00
Andrew Kane	ae5de26893	Improved logic for updating HNSW insert page	2023-08-11 13:24:56 -07:00
Andrew Kane	33438c3cf9	Use neighbor page for insert page [skip ci]	2023-08-11 09:51:41 -07:00
Andrew Kane	8ec1821f1e	Added comment [skip ci]	2023-08-11 09:45:08 -07:00
Andrew Kane	b288de719d	Consider previously deleted tuples for insert page [skip ci]	2023-08-11 09:41:31 -07:00
Andrew Kane	6f15dd266c	Improved construction code	2023-08-10 08:38:31 -07:00
Andrew Kane	c17d51588a	Removed distance from neighbor tuples	2023-08-08 18:11:11 -07:00
Andrew Kane	51d292c93d	Added HNSW index type - #181	2023-08-08 16:42:47 -07:00