liuyu/pgvector
1
0
Fork 0
mirror of https://github.com/pgvector/pgvector.git synced 2026-07-01 18:21:16 +08:00
Code Issues Packages Projects Releases Wiki Activity
1,634 Commits 132 Branches 40 Tags
c04e16ff5bbb34f3e471f47acce5b52e72c86a13
Commit Graph

61 Commits

Author SHA1 Message Date
Andrew Kane
c04e16ff5b Removed debug message from IVFFlat index scans [skip ci] 2024-10-28 13:36:57 -07:00
Andrew Kane
857d716d9e Renamed iterative_search to iterative_scan 2024-10-27 14:02:22 -07:00
Andrew Kane
78b877bdaf Revert "Renamed iterative_search to iterative_scan" 
This reverts commit 7043cce893.
 2024-10-24 20:32:07 -07:00
Andrew Kane
7043cce893 Renamed iterative_search to iterative_scan 2024-10-24 20:31:43 -07:00
Andrew Kane
e718eb8da4 Updated range and defaults for iterative search parameters 2024-10-21 20:38:50 -07:00
Andrew Kane
bf379eed86 Use a memory context for IVFFlat index scans 2024-10-11 15:46:38 -07:00
Andrew Kane
e1bc929429 Simplify lists for IvfflatScanOpaque [skip ci] 2024-10-11 15:29:23 -07:00
Andrew Kane
d1ebb8db73 Use -1 for no limit for ivfflat.max_probes [skip ci] 2024-10-11 11:43:32 -07:00
Andrew Kane
a3a20f9816 Simplified GUC names [skip ci] 2024-10-11 11:18:01 -07:00
Andrew Kane
c91ed7b2c3 Added iterative search for IVFFlat [skip ci] 2024-10-10 18:12:27 -07:00
Andrew Kane
97cf990e0f Free TupleDesc [skip ci] 2024-09-21 19:15:34 -07:00
Andrew Kane
55dc735e1a Moved allocations out of GetScanItems [skip ci] 2024-09-21 19:10:25 -07:00
Andrew Kane
be4e9a9df2 Added macros for IvfflatScanList [skip ci] 2024-09-21 18:10:37 -07:00
Andrew Kane
b738ffecc1 Dropped support for Postgres 12 2024-09-19 18:13:54 -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
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
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
5dec500879 Reduced support functions for IVFFlat - #527 2024-04-25 13:56:20 -07:00
Andrew Kane
bd62561a19 Added support function for l2_normalize to ivfflat 2024-04-22 19:06:06 -07:00
Andrew Kane
2b77005610 Removed type-specific code from ivfscan 2024-04-22 18:12:18 -07:00
Andrew Kane
ed4837cc4f Renamed bit files 2024-04-22 10:22:18 -07:00
Andrew Kane
04af15c9d6 Added support for bit to IVFFlat 2024-04-16 17:12:27 -07:00
Andrew Kane
8d9400bae3 Added support for halfvec to IVFFlat 2024-04-11 19:56:39 -07:00
Andrew Kane
bed40ec0b5 Moved code to get scan value to separate function for IVFFlat [skip ci] 2024-04-11 09:20:10 -07:00
Andrew Kane
35d0fe88b9 Added IvfflatType [skip ci] 2024-04-03 16:40:27 -07:00
Andrew Kane
ba18942fcf Removed normvec from IVFFlat for simplicity (no difference in performance) 2024-03-27 16:41:17 -07:00
Andrew Kane
10416b841f Fixed uninitialized memory in scan->xs_recheck [skip ci] 2024-01-27 19:54:16 -08:00
Heikki Linnakangas
f31d708c2b Add direct include to pairingheap.h in headers 
ivfflat.h and hnsw.h have references to pairingheap_node, so they need
to include lib/pairingheap.h. It happened to work, because
lib/pairingheap.h was being included indirectly through
nodes/execnodes.h, but let's be explicit.

Remove the include from hnswbuild.c, because there are no calls to
pairingheap functions in that file. Instead, add the includes to
hnswutils.c and ivfscan.c, which do have such calls. They are not
strictly necessary again because of the indirect include from hnsw.h
and ivfflat.h, but let's be explicit while we're messing with this.
 2024-01-23 12:53:22 +02:00
Andrew Kane
a1e526ef82 Dropped support for Postgres 11 2024-01-22 23:52:54 -08:00
Andrew Kane
b5b912906b Added check for MVCC-compliant snapshot and removed marking tuples as dead for IVFFlat index scans - closes #260 2023-10-10 17:28:48 -07:00
Andrew Kane
3431acef94 Improved variable names 2023-09-03 16:49:24 -07:00
Andrew Kane
bbbe1db72b Improved performance of index scans for IVFFlat after updates and deletes 2023-09-03 14:21:57 -07:00
Andrew Kane
b1f9519689 Get info from metapage to determine cost 2023-09-03 12:31:01 -07:00
Andrew Kane
4571fccc60 Fixed previous commit 2023-09-03 10:51:56 -07:00
Andrew Kane
db747e5aa0 Get lists from metapage 2023-09-03 10:34:44 -07:00
Andrew Kane
4022bb66a0 Improved variable scoping 2023-09-02 21:14:31 -07:00
Andrew Kane
a8e257e1f1 Added comments [skip ci] 2023-08-28 22:02:48 -07:00
Andrew Kane
37b49b0a37 Fixed results for NULL and NaN distances - fixes #205 
Co-authored-by: Xiaoran Wang <wxiaoran@vmware.com>
 2023-08-05 09:36:58 -07:00
Andrew Kane
f4c28b1c06 Improved includes 2023-07-17 13:17:48 -07:00
Andrew Kane
890f189495 Removed todo [skip ci] 2023-07-15 22:37:52 -07:00
Andrew Kane
a912d1af9a Call FreeAccessStrategy 2023-05-19 13:09:30 -07:00
Andrew Kane
300adba2f1 Updated messages 2023-05-13 20:44:46 -07:00
Andrew Kane
121baa411e Added debug message for index scan 2023-03-26 12:45:44 -07:00
Andrew Kane
bb75ce2cf2 Fixed index scan count 2023-03-12 12:24:20 -07:00
Andrew Kane
b6f1a82774 Added assertions to scan [skip ci] 2023-01-10 21:07:19 -08:00
Andrew Kane
b09e14ce14 Dropped support for Postgres 10 2022-12-23 08:03:03 -08:00
Andrew Kane
1b5cb17f22 Removed code for Postgres < 10 2022-12-22 21:21:29 -08:00