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(parent: 6d54070) | patch
When dealing with OR-of-ANDs quals, extract multiple subclauses of an AND
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 26 Jul 2000 23:46:22 +0000 (23:46 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 26 Jul 2000 23:46:22 +0000 (23:46 +0000)
commit90451fe7f3bd7e180faa4abe89d5daeaa213bb60
tree440b1d9610ff5a1e561c5e7d83016e3cd92b8f48tree | snapshot
parent6d54070550b073184ad76c8aec959ba9432984b4commit | diff
When dealing with OR-of-ANDs quals, extract multiple subclauses of an AND
to use with a multiple-key index.  Formerly we would only extract clauses
that had to do with the first key of the index, which was correct but
didn't exploit the index fully.
src/backend/optimizer/path/indxpath.c diff | blob | blame | history
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