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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-07-27 19:52:07 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-07-27 19:52:07 +0000 |
| commit | 108fe4730152058f9b576969d08898b39bf7fc38 (patch) | |
| tree | 15a7d14be8267612cdfed4de8af86993b37f9997 /src/backend/access/gist/gistget.c | |
| parent | c2d1138351f89d0705f71cf935a56b9a2e28ed24 (diff) | |
| download | postgresql-108fe4730152058f9b576969d08898b39bf7fc38.tar.gz postgresql-108fe4730152058f9b576969d08898b39bf7fc38.zip | |
Aggregate functions now support multiple input arguments. I also took
the opportunity to treat COUNT(*) as a zero-argument aggregate instead
of the old hack that equated it to COUNT(1); this is materially cleaner
(no more weird ANYOID cases) and ought to be at least a tiny bit faster.
Original patch by Sergey Koposov; review, documentation, simple regression
tests, pg_dump and psql support by moi.
Diffstat (limited to 'src/backend/access/gist/gistget.c')
0 files changed, 0 insertions, 0 deletions