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Revert sampling patch for EXPLAIN ANALYZE; it turns out to be too unreliable

author Tom Lane <tgl@sss.pgh.pa.us>

Fri, 9 Jun 2006 19:30:56 +0000 (19:30 +0000)

committer Tom Lane <tgl@sss.pgh.pa.us>

Fri, 9 Jun 2006 19:30:56 +0000 (19:30 +0000)

commit 5de0cbdf0cfbd78b4b4d91f9e8c68e3e75f59f99

tree 0aac2253845c0d93a996dc65b93fd3875ecb9280 tree

parent 914314493573e5adffcd79ed84c8c2f2c358504f commit | diff

Revert sampling patch for EXPLAIN ANALYZE; it turns out to be too unreliable
because node timing is much less predictable than the patch expects. I kept
the API change for InstrStopNode, however.

src/backend/executor/execProcnode.c diff | blob | blame | history

src/backend/executor/instrument.c diff | blob | blame | history

src/include/executor/instrument.h diff | blob | blame | history

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