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(parent: bd33aca) | patch
Teach pgstat_vacuum_stat to not bother scanning pg_proc in the common case
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 8 Dec 2008 15:44:54 +0000 (15:44 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 8 Dec 2008 15:44:54 +0000 (15:44 +0000)
commit4e0b63b0b9e705a4e819c79c1e42bc35fb86812d
tree64327920b0ad9b3d040bad589044100dc3f2d603tree | snapshot
parentbd33aca36ee441b72936d0bdb16508492233768dcommit | diff
Teach pgstat_vacuum_stat to not bother scanning pg_proc in the common case
where no function stats entries exist.  Partial response to Pavel's
observation that small VACUUM operations are noticeably slower in CVS HEAD
than 8.3.
src/backend/postmaster/pgstat.c diff | blob | history
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