Zero headers of remaining pages in WAL segment after switch

Title

Topic

System Administration

Created

2018-02-25 16:59:32

Last modified

2018-03-30 20:18:46 (6 years, 8 months ago)

Latest email

2018-03-31 00:07:31 (6 years, 8 months ago)

Status

2018-03: Committed

Target version

Authors

Chapman Flack (chap)

Reviewers

Daniel Gustafsson (d_gustafsson)Become reviewer

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/1539
git checkout commitfest/cf/1539

Emails

AdvanceXLInsertBuffer vs. WAL segment compressibility: First at 2016-07-22 22:02:32 by Chapman Flack <chap at anastigmatix.net>
Latest at 2018-03-31 00:07:31 by Chapman Flack <chap at anastigmatix.net>
Latest attachment (0001-Zero-headers-of-unused-pages-after-WAL-switch.patch) at 2018-03-27 03:16:15 from Chapman Flack <chap at anastigmatix.net>
    Attachment (0001-Zero-headers-of-unused-pages-after-WAL-switch.patch) at 2018-03-27 03:16:15 from Chapman Flack <chap at anastigmatix.net> (Patch: Yes)
    Attachment (0002-Add-test-for-ensuring-WAL-segment-is-zeroed-out.patch) at 2018-03-19 00:06:41 from Chapman Flack <chap at anastigmatix.net> (Patch: Yes)
    Attachment (0001-Zero-headers-of-unused-pages-after-WAL-switch.patch) at 2018-03-18 00:22:08 from Chapman Flack <chap at anastigmatix.net> (Patch: Yes)
    Attachment (wal_zeroed_test.patch) at 2018-03-16 21:14:30 from Daniel Gustafsson <daniel at yesql.se> (Patch: Yes)
    Attachment (0001-Zero-headers-of-unused-pages-after-WAL-switch.patch) at 2018-02-25 17:22:08 from Chapman Flack <chap at anastigmatix.net> (Patch: Yes)

History

When	Who	What
2018-03-30 20:18:46	Tom Lane (tgl)	Closed in commitfest 2018-03 with status: Committed
2018-03-30 19:22:50	Tom Lane (tgl)	Added tgl as committer
2018-03-16 21:16:10	Daniel Gustafsson (d_gustafsson)	Added d_gustafsson as reviewer
2018-03-16 21:16:04	Daniel Gustafsson (d_gustafsson)	New status: Ready for Committer
2018-03-03 18:03:13	Peter Eisentraut (petere)	Changed authors to Chapman Flack (chap)
2018-02-25 16:59:33	Chapman Flack (chap)	Attached mail thread 579297F8.7020107@anastigmatix.net
2018-02-25 16:59:32	Chapman Flack (chap)	Created patch record