839 Commits

Author	SHA1	Message	Date
Andrew Kane	a2a0b377f0	Removed memory limit debug message from HNSW index scans (EXPLAIN ANALYZE can be used instead)	2024-10-28 13:46:49 -07:00
Andrew Kane	2f770307b8	Removed unused variable [skip ci]	2024-10-28 13:38:42 -07:00
Andrew Kane	c04e16ff5b	Removed debug message from IVFFlat index scans [skip ci]	2024-10-28 13:36:57 -07:00
Andrew Kane	c530a3c490	Updated comment [skip ci]	2024-10-28 00:56:10 -07:00
Andrew Kane	04d5e934a1	Scan 2000 more tuples with default work_mem	2024-10-27 22:23:28 -07:00
Andrew Kane	b163b5b196	Moved code [skip ci]	2024-10-27 22:21:43 -07:00
Andrew Kane	2db1b19644	Use greater than [skip ci]	2024-10-27 21:07:22 -07:00
Andrew Kane	305d62146e	Updated comment [skip ci]	2024-10-27 21:05:32 -07:00
Andrew Kane	f9d627c9a9	Updated default value of hnsw.scan_mem_multiplier [skip ci]	2024-10-27 21:05:04 -07:00
Andrew Kane	00492d7e57	Ensure max memory fits into Size for HNSW index scans	2024-10-27 14:21:15 -07:00
Andrew Kane	857d716d9e	Renamed iterative_search to iterative_scan	2024-10-27 14:02:22 -07:00
Andrew Kane	c5dd2af750	Added comments [skip ci]	2024-10-25 21:39:03 -07:00
Andrew Kane	78b877bdaf	Revert "Renamed iterative_search to iterative_scan" ... This reverts commit 7043cce893.	2024-10-24 20:32:07 -07:00
Andrew Kane	7043cce893	Renamed iterative_search to iterative_scan	2024-10-24 20:31:43 -07:00
Andrew Kane	ac6576e53a	Added hnsw.search_mem_multiplier option	2024-10-24 18:02:20 -07:00
Andrew Kane	1291b12090	Added Postgres 18 to CI [skip ci]	2024-10-22 00:38:19 -07:00
Andrew Kane	24522700b8	Improved hnswrescan	2024-10-21 23:41:32 -07:00
Andrew Kane	bfb3a45b31	Use consistent order [skip ci]	2024-10-21 21:47:03 -07:00
Andrew Kane	e718eb8da4	Updated range and defaults for iterative search parameters	2024-10-21 20:38:50 -07:00
Andrew Kane	02b01e1ca9	Show tuples with memory usage [skip ci]	2024-10-12 22:05:13 -07:00
Andrew Kane	bf379eed86	Use a memory context for IVFFlat index scans	2024-10-11 15:46:38 -07:00
Andrew Kane	e1bc929429	Simplify lists for IvfflatScanOpaque [skip ci]	2024-10-11 15:29:23 -07:00
Andrew Kane	38285aacc7	Revert "Updated IVFFlat to support multiple attributes (not enabled yet)" ... This reverts commit 772ab69de6.	2024-10-11 15:01:54 -07:00
Andrew Kane	a2408e60fa	Revert "Added IndexTuple to HNSW elements (first step to support multiple attributes)" ... This reverts commit 53a8734bac.	2024-10-11 14:57:57 -07:00
Andrew Kane	53a8734bac	Added IndexTuple to HNSW elements (first step to support multiple attributes)	2024-10-11 14:12:01 -07:00
Andrew Kane	7484625227	Added comments [skip ci]	2024-10-11 11:59:36 -07:00
Andrew Kane	d1ebb8db73	Use -1 for no limit for ivfflat.max_probes [skip ci]	2024-10-11 11:43:32 -07:00
Andrew Kane	42af8aa1d1	Updated GUC descriptions [skip ci]	2024-10-11 11:26:27 -07:00
Andrew Kane	9d15a76b60	Improved enum naming [skip ci]	2024-10-11 11:20:36 -07:00
Andrew Kane	a3a20f9816	Simplified GUC names [skip ci]	2024-10-11 11:18:01 -07:00
Andrew Kane	2dc392ed6c	Updated GUC names [skip ci]	2024-10-10 23:50:11 -07:00
Andrew Kane	960d2848cb	Updated comment [skip ci]	2024-10-10 21:02:33 -07:00
Andrew Kane	8e88b481a6	Use a lower max allocation size than default to allow scanning more tuples for iterative search before exceeding work_mem [skip ci]	2024-10-10 20:57:57 -07:00
Andrew Kane	124018b8dd	Added HnswInitSearchCandidate function	2024-10-10 19:30:47 -07:00
Andrew Kane	2832e746f0	Use get_float8_infinity instead of INFINITY ... Co-authored-by: "Jonathan S. Katz" <jkatz@amazon.com>	2024-10-10 18:16:39 -07:00
Andrew Kane	961cb17d80	Added iterative search for HNSW [skip ci]	2024-10-10 18:14:39 -07:00
Andrew Kane	c91ed7b2c3	Added iterative search for IVFFlat [skip ci]	2024-10-10 18:12:27 -07:00
Andrew Kane	48fe70c219	Fixed sortdesc for multiple attributes [skip ci]	2024-10-10 15:22:23 -07:00
Andrew Kane	7d2eb49c2a	Fixed list assignment for cosine distance and non-normalized vectors for IVFFlat	2024-10-10 12:54:13 -07:00
Andrew Kane	772ab69de6	Updated IVFFlat to support multiple attributes (not enabled yet)	2024-10-10 12:34:03 -07:00
Andrew Kane	e13e9a9614	Improved scoping [skip ci]	2024-10-10 12:19:08 -07:00
Andrew Kane	e2fab306ac	Added tupdesc to buildstate [skip ci]	2024-10-10 12:18:41 -07:00
Andrew Kane	edc2126a4a	Renamed tupdesc to sortdesc [skip ci]	2024-10-10 12:16:57 -07:00
Andrew Kane	2cbd08b6c0	Moved unions and macros [skip ci]	2024-10-10 09:41:26 -07:00
Andrew Kane	fa6782985a	Added HnswQuery struct for query data	2024-10-09 23:45:47 -07:00
Andrew Kane	32ab27d72a	Added HnswSupport struct for support functions	2024-10-09 23:10:26 -07:00
Andrew Kane	064db12de7	Moved procinfo initialization for inserts [skip ci]	2024-10-09 21:59:21 -07:00
Andrew Kane	45a6eef9e0	Improved variable name [skip ci]	2024-10-09 21:52:10 -07:00
Andrew Kane	17266ed409	Use inMemory for conditionals	2024-10-09 21:49:32 -07:00
Andrew Kane	a98534e5ab	DRY HNSW procinfo	2024-10-09 21:03:18 -07:00