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(parent: 14ee565) | patch
Fix memory leak in IndexScan node with reordering
authorAlexander Korotkov <akorotkov@postgresql.org>
Mon, 14 Feb 2022 00:26:55 +0000 (03:26 +0300)
committerAlexander Korotkov <akorotkov@postgresql.org>
Mon, 14 Feb 2022 01:04:19 +0000 (04:04 +0300)
commit0d554775bd040e8edff66a57289b3bd56f64c2f2
tree78012bf7e9237e94ffd35e295cce43fa91dd4db1tree | snapshot
parent14ee565f399b69b56eaed29c5e2f5a33ab45710fcommit | diff
Fix memory leak in IndexScan node with reordering

Fix ExecReScanIndexScan() to free the referenced tuples while emptying the
priority queue.  Backpatch to all supported versions.

Discussion: https://postgr.es/m/CAHqSB9gECMENBQmpbv5rvmT3HTaORmMK3Ukg73DsX5H7EJV7jw%40mail.gmail.com
Author: Aliaksandr Kalenik
Reviewed-by: Tom Lane, Alexander Korotkov
Backpatch-through: 10
src/backend/executor/nodeIndexscan.c diff | blob | blame | history
src/test/regress/expected/create_index.out diff | blob | blame | history
src/test/regress/sql/create_index.sql diff | blob | blame | history
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