BUG #16468: Doc: release note 13, missing GUC enable_groupingsets_hash_disk
The following bug has been logged on the website:
Bug reference: 16468
Logged by: TAKATSUKA Haruka
Email address: harukat@sraoss.co.jp
PostgreSQL version: 13beta1
Operating system: Any
Description:
Allow grouping sets to use hash aggregation with disk storage for large
grouping set results (Jeff Davis)Previously, hash aggregation was avoided if it was expected to use
more than work_mem memory. This is controlled by enable_hashagg_disk.
It seems to me that the "enable_hashagg_disk" is mistaken for
"enable_groupingsets_hash_disk".
On Thu, May 28, 2020 at 06:39:34AM +0000, PG Bug reporting form wrote:
It seems to me that the "enable_hashagg_disk" is mistaken for
"enable_groupingsets_hash_disk".
Good catch. This is not fixed yet on HEAD. Adding Bruce in CC as
that's part of the release notes.
--
Michael
On Thu, May 28, 2020 at 04:12:53PM +0900, Michael Paquier wrote:
On Thu, May 28, 2020 at 06:39:34AM +0000, PG Bug reporting form wrote:
It seems to me that the "enable_hashagg_disk" is mistaken for
"enable_groupingsets_hash_disk".Good catch. This is not fixed yet on HEAD. Adding Bruce in CC as
that's part of the release notes.
Thanks, attached patcy applied.
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EnterpriseDB https://enterprisedb.com
The usefulness of a cup is in its emptiness, Bruce Lee