Horton

Avoid allocating unnecessary zero-sized array.

Jeff Davis <jdavis@postgresql.org>

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Commit: 3649133b147638f25933c93e3d4f6b920da50332
Author: Jeff Davis <jdavis@postgresql.org>
Date: 2020-03-25T01:30:04Z
Releases: 13.0 
Avoid allocating unnecessary zero-sized array.

If there are no aggregates, there is no need to allocate an array of
zero AggStatePerGroupData elements.

Files

PathChange+/−
src/backend/executor/nodeAgg.c modified +22 −7