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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2016-06-26 15:55:01 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2016-06-26 15:55:01 -0400 |
| commit | f1993038a4f0ce5fbeb7b562b2acd571bf6b567b (patch) | |
| tree | 93f5ee92beb05cab27515290246a72a1b6648845 /src/backend/access/gist/gistvacuum.c | |
| parent | 19e972d5580c655423572e3c870e47b5b7c346f6 (diff) | |
| download | postgresql-f1993038a4f0ce5fbeb7b562b2acd571bf6b567b.tar.gz postgresql-f1993038a4f0ce5fbeb7b562b2acd571bf6b567b.zip | |
Avoid making a separate pass over the query to check for partializability.
It's rather silly to make a separate pass over the tlist + HAVING qual,
and a separate set of visits to the syscache, when get_agg_clause_costs
already has all the required information in hand. This nets out as less
code as well as fewer cycles.
Diffstat (limited to 'src/backend/access/gist/gistvacuum.c')
0 files changed, 0 insertions, 0 deletions