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(parent: 17083b6) | patch
Be a little smarter about qual handling for semi-joins: a qual that mentions
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 25 Oct 2008 19:51:32 +0000 (19:51 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 25 Oct 2008 19:51:32 +0000 (19:51 +0000)
commit62ef0aa7654885b5c69d80ad9c247b066dc63ec7
tree1855e26f08498dd95aba70a2b40a7bd67a1d6cfetree
parent17083b6a9bd1d10f232b54d835b39f314765ece3commit | diff
Be a little smarter about qual handling for semi-joins: a qual that mentions
only the outer side can be pushed down rather than having to be evaluated
at the join.
src/backend/optimizer/plan/initsplan.c diff | blob | blame | history
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