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(parent: 49077e8) | patch
Prevent core dump when ExecMarkPos is called before any tuples have been
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 18 Dec 2002 00:14:24 +0000 (00:14 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 18 Dec 2002 00:14:24 +0000 (00:14 +0000)
commit689659764faa749b27930f956aa8d1c88b73842d
tree0c2641d22ca332cd9f08f4db6d21435f3685c008tree | snapshot
parent49077e87aff0fcb4715edd83d21b99e2f61ca4a1commit | diff
Prevent core dump when ExecMarkPos is called before any tuples have been
retrieved.  This cannot happen in ordinary execution, but it can happen
under EvalPlanQual().
src/backend/executor/nodeIndexscan.c diff | blob | history
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