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(parent: 864412f) | patch
Don't return an overoptimistic result from join_in_selectivity when
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 19 Jan 2004 03:52:28 +0000 (03:52 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 19 Jan 2004 03:52:28 +0000 (03:52 +0000)
commit0ee53b5c339c26000a46803455a8f58a2513883e
tree8d4f5963d0e0d08e69a91f4da8e01e9eb0c65372tree
parent864412fd0a1e8983d4241383f13a5492bc795765commit | diff
Don't return an overoptimistic result from join_in_selectivity when
we have detected that an IN subquery must return unique results.
src/backend/optimizer/path/costsize.c diff | blob | blame | history
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