Horton

Fixes for Disk-based Hash Aggregation.

Jeff Davis <jdavis@postgresql.org>

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Commit: 64fe6022790920ef6edee475bfa162a961f148d8
Author: Jeff Davis <jdavis@postgresql.org>
Date: 2020-03-23T22:43:07Z
Releases: 13.0 
Fixes for Disk-based Hash Aggregation.

Justin Pryzby raised a couple issues with commit 1f39bce0. Fixed.

Also, tweak the way the size of a hash entry is estimated and the
number of buckets is estimated when calling BuildTupleHashTableExt().

Discussion: https://www.postgresql.org/message-id/20200319064222.GR26184@telsasoft.com

Files

PathChange+/−
src/backend/commands/explain.c modified +1 −1
src/backend/executor/nodeAgg.c modified +7 −12

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