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1,364 Commits 2 Branches 38 Tags
21f004a30c5b865d3df0f2d7c485537a9b648bee
Commit Graph
53 Commits
Author SHA1 Message Date
Andrew Kane 21f004a30c Removed type-specific code from HNSW [skip ci] 2024-04-24 14:53:45 -07:00
Andrew Kane 8e5c290640 Moved type lookup to support functions - #527 2024-04-23 13:02:47 -07:00
Andrew Kane 99d3f851c8 Added support function for l2_normalize to ivfflat 2024-04-22 19:06:06 -07:00
Andrew Kane 9577721f0f Added support function for l2_normalize [skip ci] 2024-04-22 18:36:47 -07:00
Andrew Kane d8fc05d709 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 2cbe3999c5 Added support for indexing sparsevec with L1 distance [skip ci] 2024-04-22 13:08:12 -07:00
Andrew Kane d94609e606 Added support for indexing halfvec with L1 distance [skip ci] 2024-04-22 13:00:59 -07:00
Andrew Kane e6ee034e7b Added support for indexing L1 distance 2024-04-22 12:44:03 -07:00
Andrew Kane 3d4543b696 Added casts between halfvec and sparsevec 2024-04-19 18:03:07 -07:00
Andrew Kane e687b83138 Added support for bit to IVFFlat 2024-04-16 17:12:27 -07:00
Andrew Kane e9697fda1e Added comments to vector.sql [skip ci] 2024-04-16 15:47:25 -07:00
Andrew Kane 4002dbc9d2 Added l2_normalize function for sparsevec 2024-04-15 14:05:18 -07:00
Andrew Kane bb07148238 Added concatenate operator for vectors 2024-04-14 23:12:07 -07:00
Andrew Kane f04d52558a Added l1_distance function for sparsevec [skip ci] 2024-04-14 22:59:28 -07:00
Andrew Kane a89b1382c5 Added l2_normalize function - closes #220 2024-04-14 20:53:05 -07:00
Andrew Kane b58f3cf181 Renamed quantize_binary to binary_quantize 2024-04-14 16:57:28 -07:00
Andrew Kane ddac9fe707 Renamed halfvec_dims to vector_dims [skip ci] 2024-04-14 16:40:16 -07:00
Andrew Kane 4c06f8dd3a Moved functions [skip ci] 2024-04-14 16:36:27 -07:00
Andrew Kane 5c295ab9c0 Moved functions [skip ci] 2024-04-14 16:33:46 -07:00
Andrew Kane 8c56025a7f Renamed functions to l2_norm [skip ci] 2024-04-14 16:29:27 -07:00
Andrew Kane 5e9feda80e Added sum for half vectors 2024-04-14 15:16:17 -07:00
Andrew Kane 5351e5471c Added avg for half vectors [skip ci] 2024-04-14 15:11:11 -07:00
Andrew Kane e8d5dc56a4 Updated casts [skip ci] 2024-04-14 14:02:29 -07:00
Andrew Kane ebbe9a5c7a Added support for ordering halfvec and sparsevec columns 2024-04-14 13:58:54 -07:00
Andrew Kane 964c9526af Added comparison operators for sparsevec 2024-04-14 13:40:37 -07:00
Andrew Kane c5e32fc7fb Added more functions for halfvec 2024-04-14 13:12:08 -07:00
Andrew Kane cad49440c5 Added support for halfvec to IVFFlat 2024-04-11 19:56:39 -07:00
Andrew Kane 1fbd3ba0c3 Added halfvec_spherical_distance function [skip ci] 2024-04-11 13:52:59 -07:00
Andrew Kane 0b602309db Added quantize_binary and subvector functions for halfvec 2024-04-03 14:53:03 -07:00
Andrew Kane 17f73c9a30 Added sparsevec type 2024-04-02 14:25:09 -07:00
Andrew Kane eec2c99e69 Added halfvec type 2024-04-02 13:55:45 -07:00
Andrew Kane e6ad2c647d Added subvector function 2024-04-02 12:13:04 -07:00
Andrew Kane 608bb4febd Added support for bit vectors to HNSW 2024-04-01 20:30:55 -07:00
Andrew Kane 3f7bb2cb9d Updated SQL comments [skip ci] 2024-03-30 08:29:01 -07:00
Andrew Kane 45fd9c5c07 Updated vector operators for <= and >= 2024-02-29 15:43:29 -08:00
Andrew Kane 286ed22114 Fixed vector subtraction being marked as commutative - fixes #475 2024-02-29 14:36:18 -08:00
Andrew Kane befa5f177b Changed storage for vector from extended to external 2024-01-23 00:00:12 -08:00
Andrew Kane 054f5feed3 Added HNSW index type - #181 2023-08-08 16:42:47 -07:00
Andrew Kane d086b11bf4 Simplified sum aggregate 2023-07-16 15:30:03 -07:00
Andrew Kane b1b618616c Added sum aggregate 2023-07-15 20:25:30 -07:00
Andrew Kane 324642ff78 Added element-wise multiplication for vectors 2023-07-15 20:19:51 -07:00
Andrew Kane ae8f74fdbf 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
Andrew Kane 3e6345f02a Moved function 2022-01-02 19:09:37 -05:00
Andrew Kane 1a6debf281 Fixed operator is not unique error - fixes #20 2022-01-02 18:47:03 -05:00
Andrew Kane d97d9a6561 Added cast for vector to real[] 2021-06-20 21:53:06 -07:00
Andrew Kane 154e4334fb Added cast for numeric[] 2021-06-11 03:32:47 -07:00