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Author SHA1 Message Date
Andrew Kane
be4e9a9df2 Added macros for IvfflatScanList [skip ci] 2024-09-21 18:10:37 -07:00
Andrew Kane
d5e8fc96a5 Changed HnswPairingHeapNode to HnswSearchCandidate to reduce allocations and improve code 2024-09-21 12:07:44 -07:00
Andrew Kane
6d2af6d3f9 Improved code [skip ci] 2024-09-20 15:21:57 -07:00
Andrew Kane
a6ab5d07c0 Fixed CI 2024-09-19 20:50:51 -07:00
Andrew Kane
aa77346103 Improved code [skip ci] 2024-09-19 19:57:16 -07:00
Andrew Kane
b0da2d95d9 Fixed array_to_sparsevec on Windows [skip ci] 2024-09-19 19:52:16 -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
b738ffecc1 Dropped support for Postgres 12 2024-09-19 18:13:54 -07:00
Heikki Linnakangas
7117513532 Add error codes to a few errors (#657) 
With elog(), you get XX000 "internal_error", which sounds scary.

It's not self-evident what the right error codes for some of these
errors are, but I tried to use my best judgment.
 2024-09-19 18:04:23 -07:00
Andrew Kane
85d877d540 Updated changelog [skip ci] 2024-09-19 18:03:20 -07:00
Jonathan S. Katz
05fb382031 Swap max costing values to align with upstream guidance (#658) 
A feature targeted for PostgreSQL 18 (postgres/postgres@e2225346)
that makes optimizations around disabled path nodes impacted pgvector
such that PostgreSQL would choose to perform an index scan when it
should have used a different scan (e.g. `SELECT count(*) FROM table`).
Per upstream guidance[1], the recommendation is to switch to using
`get_float8_infinity()`, which achieves the same behavior in backbranches,
and can be adapated to work with the new behavior introduced in PostgreSQL 18.

[1] https://www.postgresql.org/message-id/2281822.1724441531%40sss.pgh.pa.us
 2024-09-19 18:01:59 -07:00
Andrew Kane
8e1853fbf3 Improved variable name [skip ci] 2024-09-19 15:09:40 -07:00
Andrew Kane
f9d68a061a Simplified HnswLoadUnvisitedFromMemory [skip ci] 2024-09-19 04:39:46 -07:00
Andrew Kane
4f8ab574c9 Simplified CountElement [skip ci] 2024-09-19 04:32:38 -07:00
Andrew Kane
a15806196e Keep scan-build happy 2024-09-19 04:02:09 -07:00
Andrew Kane
5c9429a0f8 Reduced memory usage for HNSW index scans 2024-09-19 03:27:35 -07:00
Andrew Kane
4b44d6e745 Updated changelog [skip ci] 2024-09-19 02:42:33 -07:00
Andrew Kane
16ca608f42 Updated AddToVisited to use HnswElementPtr 2024-09-19 02:41:20 -07:00
Andrew Kane
8dde14a736 Reduced memory usage for HNSW index scans 
Co-authored-by: Heikki Linnakangas <heikki.linnakangas@iki.fi>
 2024-09-19 02:17:51 -07:00
Andrew Kane
d74d3065bc Reduced allocations for pairing heap 2024-09-19 01:59:46 -07:00
Andrew Kane
a1b80faa67 Updated readme 2024-09-05 23:13:12 -07:00
Andrew Kane
4af5a127e0 Revert "Improved cleanup for IVFFlat index scans [skip ci]" 
This reverts commit da7d3959a3.
 2024-09-02 01:52:28 -07:00
Andrew Kane
d02d71a398 Fixed CI 2024-09-02 01:44:03 -07:00
Andrew Kane
2aca04b8de Updated links [skip ci] 2024-08-28 13:39:03 -07:00
Andrew Kane
e47984e616 Reset tuple sort for Postgres 12 [skip ci] 2024-08-24 22:10:26 -07:00
Andrew Kane
da7d3959a3 Improved cleanup for IVFFlat index scans [skip ci] 2024-08-24 21:59:44 -07:00
Andrew Kane
dadbbc3758 Renamed InitSortState to InitScanSortState [skip ci] 2024-08-24 21:53:15 -07:00
Andrew Kane
6af0a43d62 Added InitBuildSortState function [skip ci] 2024-08-24 21:50:31 -07:00
Andrew Kane
ffcb90d094 Added InitSortState function [skip ci] 2024-08-24 21:42:18 -07:00
Andrew Kane
8a312c3c8e Added memory usage for IVFFlat index scans [skip ci] 2024-08-24 21:30:40 -07:00
Andrew Kane
5d86b177ab Fixed -DIVFFLAT_MEMORY [skip ci] 2024-08-24 20:56:33 -07:00
Andrew Kane
ea99957fae Added fields to IndexAmRoutine 2024-08-22 20:39:16 -07:00
Samuel Marks
4cede1a9c9 [src/hnswutils.c] Resolve 1 -Wmaybe-uninitialized (#654) 2024-08-22 19:51:16 -07:00
Andrew Kane
d0dbc8b4d1 Added Postgres 18 to CI [skip ci] 2024-08-13 02:24:42 -07:00
Andrew Kane
bb855e6cb4 Updated comment [skip ci] 2024-08-06 10:35:26 -07:00
Andrew Kane
103ac50f1a Version bump to 0.7.4 [skip ci] v0.7.4 2024-08-05 10:44:01 -07:00
Andrew Kane
57fb706242 Fixed locking for parallel HNSW index builds - fixes #635 2024-08-04 11:27:51 -07:00
Andrew Kane
020d3edaa9 Changed warnings to errors for TAP tests [skip ci] 2024-07-27 12:28:03 -07:00
Andrew Kane
1e9e355175 Updated TAP tests to use PostgreSQL::Test packages [skip ci] 2024-07-27 12:24:15 -07:00
Andrew Kane
f1d283f565 Updated comment [skip ci] 2024-07-27 11:36:48 -07:00
Andrew Kane
8684c2ba62 Updated formatting [skip ci] 2024-07-27 08:25:09 -07:00
Andrew Kane
6c692ef23f Fixed compilation error with GCC 14 on i386 when SSE2 is not enabled 2024-07-27 06:20:27 -07:00
Andrew Kane
bb424e96e7 Revert "Simplified makefile" 
This reverts commit 30911edb7a.
 2024-07-24 20:50:14 -07:00
Andrew Kane
30911edb7a Simplified makefile 2024-07-24 20:39:52 -07:00
Andrew Kane
5ae2bd9efb Improved Windows makefile [skip ci] 2024-07-24 20:37:28 -07:00
Andrew Kane
19215317a4 Fixed installation when make is not run before make install on Windows [skip ci] 2024-07-24 02:09:32 -07:00
Andrew Kane
c7ca7f05de Fixed installation when make is not run before make install - closes #631 2024-07-24 01:30:22 -07:00
Andrew Kane
4733cf253b Version bump to 0.7.3 [skip ci] v0.7.3 2024-07-22 09:16:59 -07:00
Andrew Kane
06d1fa1402 Added alignment check to ensure consistency with PageIndexTupleOverwrite 2024-07-19 15:50:24 -07:00
Andrew Kane
8c5a4bfb6c Fixed failed to add index item error with sparsevec - fixes #625 2024-07-19 13:54:36 -07:00