Improve WAL on COW filesystems

Title

Topic

Performance

Created

2019-02-27 23:21:18

Last modified

2019-04-02 01:57:17 (4 years, 2 months ago)

Latest email

2019-04-02 15:35:38 (4 years, 2 months ago)

Status

2019-03: Committed

Target version

Authors

Jerry Jelinek (jerryj)

Reviewers

Álvaro Herrera (alvherre)Become reviewer

Committer

Thomas Munro (macdice)

Links

Emails

patch to allow disable of WAL recycling: First at 2018-06-26 13:35:57 by Jerry Jelinek <jerry.jelinek at joyent.com>
Latest at 2019-04-02 15:35:38 by Jerry Jelinek <jerry.jelinek at joyent.com>
Latest attachment (0001-Add-wal_recycle-and-wal_init_zero-GUCs.patch) at 2019-03-29 00:09:46 from Thomas Munro <thomas.munro at gmail.com>
    Attachment (0001-Add-wal_recycle-and-wal_init_zero-GUCs.patch) at 2019-03-29 00:09:46 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-wal_recycle-and-wal_init_zero.patch) at 2019-03-26 19:24:47 from Jerry Jelinek <jerry.jelinek at joyent.com> (Patch: Yes)
    Attachment (0001-wal_recycle-and-wal_init_zero.patch) at 2019-03-07 21:12:59 from Jerry Jelinek <jerry.jelinek at joyent.com> (Patch: Yes)
    Attachment (0001-cow-filesystem.patch) at 2019-03-05 22:52:34 from Jerry Jelinek <jerry.jelinek at joyent.com> (Patch: Yes)
    Attachment (v2-0001-pg_wal-on-COW-fs.patch) at 2019-02-27 23:10:10 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-cow-filesystem.patch) at 2019-02-05 19:05:46 from Jerry Jelinek <jerry.jelinek at joyent.com> (Patch: Yes)
    Attachment (ext4-sata.pdf) at 2018-09-04 18:41:11 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (zfs-sata.pdf) at 2018-08-31 22:49:26 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (lvm-ext4-snapshots.pdf) at 2018-08-26 22:14:22 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (btrfs.pdf) at 2018-08-16 21:43:25 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (v2-0001-Fix-calculation-base-of-WAL-recycling.patch) at 2018-07-19 03:51:17 from Kyotaro HORIGUCHI <horiguchi.kyotaro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (0001-Fix-calculation-base-of-WAL-recycling.patch) at 2018-07-19 03:37:26 from Kyotaro HORIGUCHI <horiguchi.kyotaro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (0001-option-to-disable-WAL-recycling.patch) at 2018-07-18 19:22:59 from Jerry Jelinek <jerry.jelinek at joyent.com> (Patch: Yes)
    Attachment (0001-option-to-disable-WAL-recycling.patch) at 2018-06-26 13:35:57 from Jerry Jelinek <jerry.jelinek at joyent.com> (Patch: Yes)

History

When	Who	What
2019-04-02 01:57:17	Thomas Munro (macdice)	Closed in commitfest 2019-03 with status: Committed
2019-04-02 01:57:17	Thomas Munro (macdice)	Changed committer to macdice
2019-02-27 23:21:38	Álvaro Herrera (alvherre)	Changed targetversion to 12
2019-02-27 23:21:38	Álvaro Herrera (alvherre)	Changed authors to Jerry Jelinek (jerryj)
2019-02-27 23:21:38	Álvaro Herrera (alvherre)	Changed reviewers to Álvaro Herrera (alvherre)
2019-02-27 23:21:19	Álvaro Herrera (alvherre)	Attached mail thread CACPQ5Fo00QR7LNAcd1ZjgoBi4y97+K760YABs0vQHH5dLdkkMA@mail.gmail.com
2019-02-27 23:21:18	Álvaro Herrera (alvherre)	Created patch record