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(parent: c9d35dc) | 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 00:32:39 +0000 (03:32 +0300)
commit7a12a9e3cc9784d5eeeb58b6b35ef2e735516a99
tree913ba1cbb58a27a97259b335d8bbeee5250b45catree
parentc9d35dc7f8a91ff494b67041e352a227e3126645commit | 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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