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| author | Bruce Momjian <bruce@momjian.us> | 2020-11-12 15:00:44 -0500 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2020-11-12 15:00:44 -0500 |
| commit | 90fdc259866ed800283620c8fe6329015ad58e5c (patch) | |
| tree | 5dc532be7cd1a8bc59d51cc4a13e2cdf94043f85 /src/backend/executor/nodeBitmapOr.c | |
| parent | d7fa90fae104a81cc5a1a76a9607afcd3d0ad070 (diff) | |
| download | postgresql-90fdc259866ed800283620c8fe6329015ad58e5c.tar.gz postgresql-90fdc259866ed800283620c8fe6329015ad58e5c.zip | |
docs: mention that expression indexes need analyze
Expression indexes can't benefit from pre-computed statistics on
columns.
Reported-by: Nikolay Samokhvalov
Discussion: https://postgr.es/m/CANNMO++5rw9RDA=p40iMVbMNPaW6O=S0AFzTU=KpYHRpCd1voA@mail.gmail.com
Author: Nikolay Samokhvalov, modified
Backpatch-through: 9.5
Diffstat (limited to 'src/backend/executor/nodeBitmapOr.c')
0 files changed, 0 insertions, 0 deletions