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(parent: 6ba8af9) | patch
Fix nodeUnique to behave correctly when reversing direction after reaching
authorTom Lane <tgl@sss.pgh.pa.us>
Sun, 2 Feb 2003 19:08:57 +0000 (19:08 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sun, 2 Feb 2003 19:08:57 +0000 (19:08 +0000)
commit967e8a37abcb389809fd35c7b54d8d0de4c5496f
tree1b6731f17284b6ae82de722dd4c189d9ed0401f3tree
parent6ba8af9d5d5d746069a506979f7163dced0302b7commit | diff
Fix nodeUnique to behave correctly when reversing direction after reaching
either end of subplan results.  This prevents misbehavior of cursors
on SELECT DISTINCT ... queries.  Per bug report 1-Feb-02.
src/backend/executor/nodeUnique.c diff | blob | blame | history
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