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(parent: b6f869b) | 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 01:04:28 +0000 (04:04 +0300)
commit2e9033a548041151e32f070cecc9dee154e8fb98
tree9850e9a22a764c285c60ee42563a2d6f6e0a350dtree
parentb6f869beeab06981c223ff35088fdb8a5422584dcommit | 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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