pgsql: Do no reset bounded before incremental sort rescan - Mailing list pgsql-committers

From Tomas Vondra
Subject pgsql: Do no reset bounded before incremental sort rescan
Date
Msg-id E1jXTUB-0001VN-KI@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Do no reset bounded before incremental sort rescan

ExecReScanIncrementalSort was resetting bounded=false, which means the
optimization would be disabled on all rescans. This happens because
ExecSetTupleBound is called before the rescan, not after it.

Author: James Coleman
Reviewed-by: Tomas Vondra
Discussion: https://postgr.es/m/20200414065336.GI1492@paquier.xyz

Branch
------
master

Details
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https://git.postgresql.org/pg/commitdiff/9155b4be9a13038d59a7a09a27b7fbce3819eb08

Modified Files
--------------
src/backend/executor/nodeIncrementalSort.c | 1 -
1 file changed, 1 deletion(-)


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