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

Use more samples [skip ci]

Browse Source
This commit is contained in:
Andrew Kane
2023-05-01 20:42:07 -07:00
parent a445355a48
commit 052675044c
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/ivfbuild.c
View File

@@ -419,7 +419,7 @@ ComputeCenters(IvfflatBuildState * buildstate)
/* Target 50 samples per list, with at least 10000 samples */
/* The number of samples has a large effect on index build time */
numSamples = buildstate->lists * 50;
numSamples = buildstate->lists * 200;
if (numSamples < 10000)
numSamples = 10000;