Bug in 9.6 tuplesort batch memory growth logic

Title

Topic

Bug Fixes

Created

2016-09-05 22:02:12

Last modified

2016-09-06 19:51:59 (8 years, 2 months ago)

Latest email

2016-09-06 19:52:06 (8 years, 2 months ago)

Status

2016-11: Committed

Target version

Authors

Peter Geoghegan (pgeoghegan)

Reviewers

Committer

Tom Lane (tgl)

Links

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/789
git checkout commitfest/cf/789

Emails

Bug in 9.6 tuplesort batch memory growth logic: First at 2016-09-05 21:54:54 by Peter Geoghegan <pg at heroku.com>
Latest at 2016-09-06 19:52:06 by Peter Geoghegan <pg at heroku.com>
Latest attachment (0001-Defend-against-faulty-batch-memtuples-calculation.patch) at 2016-09-05 21:54:54 from Peter Geoghegan <pg at heroku.com>
Attachment (0001-Defend-against-faulty-batch-memtuples-calculation.patch) at 2016-09-05 21:54:54 from Peter Geoghegan <pg at heroku.com> (Patch: Yes)

History

When	Who	What
2016-09-06 19:51:59	Tom Lane (tgl)	Closed in commitfest 2016-11 with status: Committed
2016-09-06 19:51:59	Tom Lane (tgl)	Changed committer to tgl
2016-09-05 22:02:25	Peter Geoghegan (pgeoghegan)	Changed authors to Peter Geoghegan (pgeoghegan)
2016-09-05 22:02:12	Peter Geoghegan (pgeoghegan)	Attached mail thread CAM3SWZRVkuUB68DbAkgw=532gW0f+fofKueAMsY7hVYi68MuYQ@mail.gmail.com
2016-09-05 22:02:12	Peter Geoghegan (pgeoghegan)	Created patch record