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Author SHA1 Message Date
Andrew Kane
f14c21748b Added support function for l2_normalize [skip ci] 2024-04-22 18:36:47 -07:00
Andrew Kane
2b77005610 Removed type-specific code from ivfscan 2024-04-22 18:12:18 -07:00
Andrew Kane
e884b3aa69 Added opclasses to readme [skip ci] 2024-04-22 16:29:34 -07:00
Andrew Kane
ab71c12a28 Added comments on dispatching [skip ci] 2024-04-22 16:18:57 -07:00
Andrew Kane
1804c63e27 Added more tests for vector distance functions [skip ci] 2024-04-22 15:53:13 -07:00
Andrew Kane
4e6aa2f0c1 Added DISABLE_DISPATCH option [skip ci] 2024-04-22 15:43:07 -07:00
Andrew Kane
40e86251c3 Added VECTOR_TARGET_CLONES to VectorL1Distance [skip ci] 2024-04-22 15:15:57 -07:00
Andrew Kane
0c9ae4b187 Added CPU dispatching for L1 distance for halfvec 2024-04-22 15:02:17 -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
881fbc15ef Added L1 distance operator to docs [skip ci] 2024-04-22 13:22:28 -07:00
Andrew Kane
f9941c2992 Moved L1 distance to halfutils [skip ci] 2024-04-22 13:19:42 -07:00
Andrew Kane
f9c071a761 Improved tests for L1 distance with halfvec 2024-04-22 13:14:45 -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
655adc535a Added bit examples for ivfflat [skip ci] 2024-04-22 12:51:38 -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
6dad8460a6 Updated readme [skip ci] 2024-04-22 10:45:41 -07:00
Andrew Kane
ed4837cc4f Renamed bit files 2024-04-22 10:22:18 -07:00
Andrew Kane
3df5655b30 Removed unneeded headers [skip ci] 2024-04-19 18:09:38 -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
4e093f95be Improved consistency of CPU dispatching code 2024-04-18 14:13:12 -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
0b938f8328 Improved halfvec dispatching code [skip ci] 2024-04-17 20:22:14 -07:00
Andrew Kane
6153e173f3 Updated comments [skip ci] 2024-04-17 18:57:59 -07:00
Andrew Kane
eb48b9eec4 Added comments [skip ci] 2024-04-17 18:53:58 -07:00
Andrew Kane
fb6af03361 Fixed CPU dispatching check for halfvec distance functions 2024-04-17 18:27:27 -07:00
Andrew Kane
e2d8907180 Added todo [skip ci] 2024-04-17 17:25:53 -07:00
Andrew Kane
09ea1b0d5c Improved target_clones logic [skip ci] 2024-04-17 15:05:47 -07:00
Andrew Kane
8d68f88507 Improved target_clones logic [skip ci] 2024-04-17 15:05:19 -07:00
Andrew Kane
301c8083f5 Added check for undefined behavior to CI [skip ci] 2024-04-17 02:03:46 -07:00
Andrew Kane
8b33a359ce Updated VECTOR_ARRAY_SIZE for alignment [skip ci] 2024-04-17 00:55:28 -07:00
Andrew Kane
77ec24641e Fixed flaky test [skip ci] 2024-04-17 00:27:37 -07:00
Andrew Kane
576a37e975 Ensure items are always aligned 2024-04-17 00:17:40 -07:00
Andrew Kane
cf570810eb Fixed alignment for bit in IVFFlat - fixes #520 2024-04-17 00:05:31 -07:00
Andrew Kane
c361f80465 Synced recall test [skip ci] 2024-04-16 17:27:06 -07:00
Andrew Kane
e730fef99d Fixed flaky test [skip ci] 2024-04-16 17:25:50 -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
819b6cf312 Added comments to vector.sql [skip ci] 2024-04-16 15:47:25 -07:00
Andrew Kane
31dfd3d1a6 Added type to assertion message [skip ci] 2024-04-16 13:11:37 -07:00
Andrew Kane
8df8dd01b9 Added halfvec to distance functions TAP test 2024-04-16 13:09:44 -07:00
Andrew Kane
b9b30cc16e Added function name to assertion message [skip ci] 2024-04-16 12:20:22 -07:00
Andrew Kane
e1565af0dc Added TAP test for sparsevec distance functions 2024-04-16 12:11:54 -07:00
Andrew Kane
26d6fbb1d0 Updated comment [skip ci] 2024-04-16 11:45:19 -07:00
Andrew Kane
6c61b5ce6f Updated comment [skip ci] 2024-04-16 11:45:03 -07:00