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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-09-20 19:56:01 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-09-20 19:56:01 +0000 |
| commit | b2735fcd523cbb10851c7752cd9ce2709e8763eb (patch) | |
| tree | a12d9659ed6867e95dd788ddc62f37ba1de72536 /src/backend/utils/adt/regexp.c | |
| parent | de96cd5e3a9ca487fc8d8ebb9fcd13f499f87043 (diff) | |
| download | postgresql-b2735fcd523cbb10851c7752cd9ce2709e8763eb.tar.gz postgresql-b2735fcd523cbb10851c7752cd9ce2709e8763eb.zip | |
Performance improvement for MultiRecordFreeSpace on large relations ---
avoid O(N^2) behavior. Problem noted and fixed by Stephen Marshall <smarshall@wsicorp.com>,
with some help from Tom Lane.
Diffstat (limited to 'src/backend/utils/adt/regexp.c')
0 files changed, 0 insertions, 0 deletions