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authorTom Lane <tgl@sss.pgh.pa.us>2004-01-24 00:37:42 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2004-01-24 00:37:42 +0000
commit67a1bf1bb11ad1a916725f3bc788c5b777326b4d (patch)
tree09237f29169051b2a36ae1ea5936255999e39c0b /src/backend/utils/adt/regexp.c
parent052cd647c79a2c41811b6c2b91bcfe0365d66b72 (diff)
downloadpostgresql-67a1bf1bb11ad1a916725f3bc788c5b777326b4d.tar.gz
postgresql-67a1bf1bb11ad1a916725f3bc788c5b777326b4d.zip
Repair planner failure for cases involving Cartesian products inside
IN (sub-SELECT) constructs. We must force a clauseless join of the sub-select member relations, but it wasn't happening because the code thought it would be able to use the join clause arising from the IN.
Diffstat (limited to 'src/backend/utils/adt/regexp.c')
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