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188 Commits

Author SHA1 Message Date
Andrew Kane
67e648b13e Added another test for binary_quantize function [skip ci] 2025-08-29 01:09:18 -07:00
Andrew Kane
656b059258 Added tests for iterative index scan with empty index - resolves #679 [skip ci] 2025-02-13 16:28:14 -08:00
Andrew Kane
258215ad97 Improved test [skip ci] 2024-10-28 15:54:39 -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
38f42820be Added test for hnsw.scan_mem_multiplier [skip ci] 2024-10-27 20:05:58 -07:00
Andrew Kane
857d716d9e Renamed iterative_search to iterative_scan 2024-10-27 14:02:22 -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
e718eb8da4 Updated range and defaults for iterative search parameters 2024-10-21 20:38:50 -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
a3a20f9816 Simplified GUC names [skip ci] 2024-10-11 11:18:01 -07:00
Andrew Kane
b26a21b848 Added regression tests for iterative search [skip ci] 2024-10-11 11:07:11 -07:00
Andrew Kane
3fb05eb847 Added casts for arrays to sparsevec - #604 
Co-authored-by: Narek Galstyan <narekg@berkeley.edu>
Co-authored-by: Di Qi <di@lantern.dev>
 2024-09-19 19:17:05 -07:00
Andrew Kane
6df583a6f6 Fixed regression test for vector type 2024-04-29 13:48:04 -07:00
Andrew Kane
6f2afb16ff Use consistent error message for sparsevec index out of bounds [skip ci] 2024-04-26 17:27:09 -07:00
Andrew Kane
1e94907179 Improved sparsevec error messages [skip ci] 2024-04-26 17:11:11 -07:00
Andrew Kane
708da0e058 Improved copy test [skip ci] 2024-04-25 15:39:47 -07:00
Andrew Kane
80d34830f6 Condensed regression tests [skip ci] 2024-04-25 15:35:36 -07:00
Andrew Kane
68ac05e11e Condensed regression tests [skip ci] 2024-04-25 15:30:38 -07:00
Andrew Kane
d244a040e1 Increased max sparsevec dimensions to 1B [skip ci] 2024-04-24 11:17:25 -07:00
Andrew Kane
c3448a25e2 Improved error messages for sparsevec input 2024-04-24 11:12:28 -07:00
Andrew Kane
9696835a19 Improved tests for sparsevec input [skip ci] 2024-04-24 09:58:27 -07:00
Andrew Kane
b2a5259607 Switched to strtoint for sparsevec input 2024-04-24 09:56:09 -07:00
Andrew Kane
c198fd58ee Added more tests for subvector function [skip ci] 2024-04-24 01:31:50 -07:00
Andrew Kane
8c408759dc Added more tests for subvector function [skip ci] 2024-04-24 01:28:25 -07:00
Heikki Linnakangas
14b351bc92 Fix integer overflow in subvector() function (#530) 
`end = start + count` can overflow if `start` is very large. That
leads to a segfault later in the function. Add test case for it.
 2024-04-24 01:20:16 -07:00
Andrew Kane
d136615874 Improved test [skip ci] 2024-04-23 20:42:30 -07:00
Andrew Kane
d70b160e0a Improved test [skip ci] 2024-04-23 20:41:11 -07:00
Andrew Kane
d1affcc667 Improved tests for l2_norm [skip ci] 2024-04-23 20:38:22 -07:00
Andrew Kane
158481ff2a Improved tests for sparsevec distance functions [skip ci] 2024-04-23 20:29:04 -07:00
Andrew Kane
8eddcfbd1d Increased max sparsevec dimensions to 1M [skip ci] 2024-04-23 17:47:11 -07:00
Andrew Kane
1804c63e27 Added more tests for vector distance functions [skip ci] 2024-04-22 15:53:13 -07:00
Andrew Kane
d83af48e70 Improved tests for halfvec l1_distance [skip ci] 2024-04-22 14:43:54 -07:00
Andrew Kane
b2f7dad8a7 Removed support for L1 distance and Jaccard distance from ivfflat due to non-optimal clustering 2024-04-22 14:11:29 -07:00
Andrew Kane
9f4b770db3 Added support for indexing sparsevec with L1 distance [skip ci] 2024-04-22 13:08:12 -07:00
Andrew Kane
70b299a7ff Added support for indexing halfvec with L1 distance [skip ci] 2024-04-22 13:00:59 -07:00
Andrew Kane
d46d014234 Updated test name [skip ci] 2024-04-22 12:57:01 -07:00
Andrew Kane
47f0a5e9ac Updated test name [skip ci] 2024-04-22 12:48:22 -07:00
Andrew Kane
af9d50481d Added support for indexing L1 distance 2024-04-22 12:44:03 -07:00
Andrew Kane
e4c4ac9648 Added more tests for sparsevec to halfvec cast [skip ci] 2024-04-19 18:05:03 -07:00
Andrew Kane
fb77671d05 Added casts between halfvec and sparsevec 2024-04-19 18:03:07 -07:00
Andrew Kane
fd4fbd238c Updated sparsevec input to support indices in any order [skip ci] 2024-04-19 16:54:19 -07:00
Andrew Kane
fb3c964ac2 Improved performance of bit distance functions - #519 
Co-authored-by: Nathan Bossart <nathan@postgresql.org>
Co-authored-by: "Jonathan S. Katz" <jkatz@users.noreply.github.com>
 2024-04-18 13:45:00 -07:00
Andrew Kane
4e2b76e627 Skip duplicate center check for bit [skip ci] 2024-04-16 17:20:48 -07:00
Andrew Kane
04af15c9d6 Added support for bit to IVFFlat 2024-04-16 17:12:27 -07:00
Andrew Kane
342d82be65 Improved l2_normalize test for sparsevec [skip ci] 2024-04-15 14:59:11 -07:00
Andrew Kane
a415420a1c Updated l2_normalize to remove zeros for sparsevec 2024-04-15 14:42:53 -07:00
Andrew Kane
ceeba6a134 Added todo [skip ci] 2024-04-15 14:11:17 -07:00
Andrew Kane
127ecdd650 Added l2_normalize function for sparsevec 2024-04-15 14:05:18 -07:00
Andrew Kane
c282627ce5 Improved cosine distance tests for halfvec [skip ci] 2024-04-15 10:51:52 -07:00