liuyu/pgvector
1
0
Fork 0
mirror of https://github.com/pgvector/pgvector.git synced 2026-06-06 14:01:31 +08:00
Code Issues Packages Projects Releases Wiki Activity
1,046 Commits 128 Branches 38 Tags
subscript
Commit Graph

1046 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Andrew Kane
8ee37b60a0 Improved memory estimate for HNSW index builds 2024-01-03 13:47:50 -05:00
Andrew Kane
9b73b3d1a6 Reduced memory and allocations for heap TIDs - closes #385 2024-01-03 13:41:34 -05:00
Andrew Kane
cae630784b Improved BuildCallback [skip ci] 2023-12-30 20:55:29 -05:00
Andrew Kane
d87bcd2deb Added comments [skip ci] 2023-12-30 18:29:01 -05:00
Andrew Kane
736576220a Improved BuildCallback 2023-12-30 18:24:03 -05:00
Andrew Kane
a508b120c1 Added IVFFLAT_MEMORY flag to show memory usage [skip ci] 2023-12-24 09:27:09 -05:00
Andrew Kane
9a782d29f8 Use consistent style [skip ci] 2023-12-22 16:41:25 -05:00
Andrew Kane
1e422cd62b Improved readability [skip ci] 2023-12-22 16:39:13 -05:00
Andrew Kane
569c69580a Improved InsertTuple code - #384 
Co-authored-by: Heikki Linnakangas <heikki.linnakangas@iki.fi>
 2023-12-22 15:08:28 -05:00
Andrew Kane
59509c3a17 Added extra 5% to memory estimate 2023-12-22 14:04:05 -05:00
Andrew Kane
61738846af Updated comment [skip ci] 2023-12-22 14:03:33 -05:00
Andrew Kane
e8c3bf0cef Improved memory tracking for HNSW index builds - #384 2023-12-22 13:35:43 -05:00
Andrew Kane
50d1aed3d8 Improved memory usage logging [skip ci] 2023-12-22 13:09:11 -05:00
Andrew Kane
66e14d2434 Updated indentation [skip ci] 2023-12-22 12:59:50 -05:00
Andrew Kane
42cd4c6833 Fixed call to GenerationContextCreate for Postgres < 15 2023-12-22 12:49:07 -05:00
Andrew Kane
dcbe0b6f0d Reduced memory usage for HNSW index builds - #384 
Co-authored-by: Heikki Linnakangas <heikki.linnakangas@iki.fi>
 2023-12-22 12:41:47 -05:00
Andrew Kane
f61d4087b5 Slightly improved memory estimation [skip ci] 2023-12-21 10:31:36 -05:00
Andrew Kane
57554e5b46 Added todo [skip ci] 2023-12-20 17:52:31 -05:00
Andrew Kane
6738fa0bd7 Added HNSW_MEMORY flag to show memory usage - #384 [skip ci] 2023-12-20 16:49:16 -05:00
Andrew Kane
9ab10aa674 Fixed CI 2023-12-20 16:29:13 -05:00
Andrew Kane
ec41dfa1d7 Mark meta buffer contents as dirty when not logging 2023-12-20 16:20:15 -05:00
Andrew Kane
43e0b3d9d4 Mark buffer contents as dirty when not logging 2023-12-20 16:16:25 -05:00
Andrew Kane
2bff7ccaa2 Improved memory estimation - #384 [skip ci] 2023-12-20 11:10:27 -05:00
Andrew Kane
e88a425c9b Reduced WAL generation for HNSW index builds - thanks @hlinnaka 2023-12-19 20:37:32 -05:00
Andrew Kane
921427ee03 Replace dynahash hash table in HNSW with simplehash for speed - #378 
Co-authored-by: Heikki Linnakangas <heikki.linnakangas@iki.fi>
 2023-12-17 11:24:13 -05:00
Andrew Kane
a59aa02dd9 Only show message if flushed due to memory [skip ci] 2023-12-04 15:29:23 -08:00
Andrew Kane
2fef497b7e Fixed check 2023-12-04 15:22:12 -08:00
Andrew Kane
0e19a984fb Updated changelog [skip ci] 2023-12-04 15:15:20 -08:00
Andrew Kane
a156f6c7ae Fixed invalid memory alloc request size error with HNSW - fixes #43 2023-12-04 15:00:32 -08:00
Andrew Kane
c653ac524f Simplified code [skip ci] 2023-12-04 12:19:38 -08:00
Andrew Kane
bf0d56e78e Updated comment [skip ci] 2023-12-03 13:09:57 -08:00
Andrew Kane
4d6739a7af Added Lisp to readme [skip ci] 2023-12-03 10:58:54 -08:00
Andrew Kane
ff744214d0 Added Visual Basic to readme [skip ci] 2023-12-03 00:25:07 -08:00
Andrew Kane
7ca9298163 Updated badge [skip ci] 2023-12-01 15:36:49 -08:00
Andrew Kane
ff3bffd9a8 Moved FAQ [skip ci] 2023-11-29 22:09:09 -08:00
Andrew Kane
014753eb9c Added FAQ about memory [skip ci] 2023-11-29 22:02:27 -08:00
Andrew Kane
6763661d3d Added OCaml to readme [skip ci] 2023-11-28 21:42:30 -08:00
Andrew Kane
d287921d15 Added F# to readme [skip ci] 2023-11-28 01:22:12 -08:00
Andrew Kane
5b12ae8225 Added note about ef_construction [skip ci] 2023-11-16 18:53:48 -08:00
Japin Li
4549e8aeb1 Fix coredump about HnswFreeElement() (#357) 
The HnswInitElement() allocate an element with not initialize value
filed, which may has garbage that lead HnswFreeElement() free an
invalid pointer.
 2023-11-15 16:19:59 -08:00
Andrew Kane
3263b350f5 Updated HnswLoadElementFromTuple to be less vector-specific 2023-11-11 21:14:12 -08:00
Andrew Kane
dfee5d4045 Added support for on-disk parallel index builds for HNSW 2023-11-11 19:29:45 -08:00
Andrew Kane
69a2ce0d43 Use datumIsEqual to compare 2023-11-10 10:46:48 -08:00
Andrew Kane
c5e8c46b80 Switched from VECTOR_SIZE to VARSIZE_ANY [skip ci] 2023-11-09 19:41:38 -08:00
Andrew Kane
94f7304ccd Keep vector for now to be overly cautious about packing [skip ci] 2023-11-09 18:43:55 -08:00
Andrew Kane
d078db3d25 Switched HnswElementTuple to generic data and zero full section 2023-11-09 18:28:25 -08:00
Andrew Kane
fbb904ae2f Use pointer for VARSIZE_ANY 2023-11-09 17:50:28 -08:00
Andrew Kane
3cf6f62900 Switched to datum for HnswElement 2023-11-09 17:35:39 -08:00
Andrew Kane
2a69e22ca4 Switched from VECTOR_SIZE to VARSIZE_ANY where possible (less vector-specific) 2023-11-09 17:16:43 -08:00
Andrew Kane
84e073888c Removed vector-specific code from HNSW_ELEMENT_TUPLE_SIZE [skip ci] 2023-11-09 16:57:01 -08:00