57 Commits

Author	SHA1	Message	Date
Andrew Kane	69c3e719f7	Added support functions for max dimensions for ivfflat	2024-04-24 15:27:10 -07:00
Andrew Kane	e81547847f	Updated comment [skip ci]	2024-04-24 15:09:04 -07:00
Andrew Kane	6ad81fc60d	Moved functions and synced upgrade script [skip ci]	2024-04-24 15:08:30 -07:00
Andrew Kane	7ac0ac5a7f	Renamed functions [skip ci]	2024-04-24 15:00:36 -07:00
Andrew Kane	3eef1ff5c2	Removed type-specific code from HNSW [skip ci]	2024-04-24 14:53:45 -07:00
Andrew Kane	0da6213a60	Moved type lookup to support functions - #527	2024-04-23 13:02:47 -07:00
Andrew Kane	bd62561a19	Added support function for l2_normalize to ivfflat	2024-04-22 19:06:06 -07:00
Andrew Kane	f14c21748b	Added support function for l2_normalize [skip ci]	2024-04-22 18:36:47 -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	af9d50481d	Added support for indexing L1 distance	2024-04-22 12:44:03 -07:00
Andrew Kane	fb77671d05	Added casts between halfvec and sparsevec	2024-04-19 18:03:07 -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	127ecdd650	Added l2_normalize function for sparsevec	2024-04-15 14:05:18 -07:00
Andrew Kane	38b223b4bd	Added concatenate operator for vectors	2024-04-14 23:12:07 -07:00
Andrew Kane	4f6c4850d9	Added l1_distance function for sparsevec [skip ci]	2024-04-14 22:59:28 -07:00
Andrew Kane	b70fb2b3f4	Added l2_normalize function - closes #220	2024-04-14 20:53:05 -07:00
Andrew Kane	fe9a9a0d0f	Renamed quantize_binary to binary_quantize	2024-04-14 16:57:28 -07:00
Andrew Kane	8751404a94	Renamed halfvec_dims to vector_dims [skip ci]	2024-04-14 16:40:16 -07:00
Andrew Kane	8118d65b48	Moved functions [skip ci]	2024-04-14 16:36:27 -07:00
Andrew Kane	3cc227da87	Moved functions [skip ci]	2024-04-14 16:33:46 -07:00
Andrew Kane	44e536b4ae	Renamed functions to l2_norm [skip ci]	2024-04-14 16:29:27 -07:00
Andrew Kane	bc199a33cd	Added sum for half vectors	2024-04-14 15:16:17 -07:00
Andrew Kane	e146f3cfb6	Added avg for half vectors [skip ci]	2024-04-14 15:11:11 -07:00
Andrew Kane	fc3ebf4d7d	Updated casts [skip ci]	2024-04-14 14:02:29 -07:00
Andrew Kane	0507fc9369	Added support for ordering halfvec and sparsevec columns	2024-04-14 13:58:54 -07:00
Andrew Kane	88788472ba	Added comparison operators for sparsevec	2024-04-14 13:40:37 -07:00
Andrew Kane	c68c2867fd	Added more functions for halfvec	2024-04-14 13:12:08 -07:00
Andrew Kane	8d9400bae3	Added support for halfvec to IVFFlat	2024-04-11 19:56:39 -07:00
Andrew Kane	bd52ed29e0	Added halfvec_spherical_distance function [skip ci]	2024-04-11 13:52:59 -07:00
Andrew Kane	aaa2d644ce	Added quantize_binary and subvector functions for halfvec	2024-04-03 14:53:03 -07:00
Andrew Kane	abac7a3f77	Added sparsevec type	2024-04-02 14:25:09 -07:00
Andrew Kane	32a502c838	Added halfvec type	2024-04-02 13:55:45 -07:00
Andrew Kane	d6044dd423	Added subvector function	2024-04-02 12:13:04 -07:00
Andrew Kane	94a444f029	Added support for bit vectors to HNSW	2024-04-01 20:30:55 -07:00
Andrew Kane	11ea3d8483	Updated SQL comments [skip ci]	2024-03-30 08:29:01 -07:00
Andrew Kane	ac8156509b	Updated vector operators for <= and >=	2024-02-29 15:43:29 -08:00
Andrew Kane	82bf69b479	Fixed vector subtraction being marked as commutative - fixes #475	2024-02-29 14:36:18 -08:00
Andrew Kane	3ace98add6	Changed storage for vector from extended to external	2024-01-23 00:00:12 -08:00
Andrew Kane	51d292c93d	Added HNSW index type - #181	2023-08-08 16:42:47 -07:00
Andrew Kane	a0c7f618ff	Simplified sum aggregate	2023-07-16 15:30:03 -07:00
Andrew Kane	ed1bc3e856	Added sum aggregate	2023-07-15 20:25:30 -07:00
Andrew Kane	08e7209810	Added element-wise multiplication for vectors	2023-07-15 20:19:51 -07:00
Andrew Kane	cd4ac17f9f	Added l1_distance function - #166	2023-07-15 20:13:45 -07:00
Andrew Kane	66108cb406	Restored change to extended storage	2023-01-10 01:13:19 -08:00
Andrew Kane	4a2f20f5fc	Reverted change to extended storage for now (causes high memory during distance calculation in BuildCallback)	2023-01-09 17:23:45 -08:00
Andrew Kane	e09f93cba7	Added avg aggregate for vector - closes #51	2022-12-30 17:22:25 -08:00
Andrew Kane	fa491cd906	Changed storage for vector from plain to extended	2022-12-23 18:59:18 -08:00