WAL prefetch (another approach)

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Title WAL prefetch (another approach)
Topic Replication & Recovery
Created 2020-01-01 13:41:18
Last modified 2021-02-01 12:42:22 (3 weeks, 5 days ago)
Latest email 2021-02-14 23:18:15 (1 week, 5 days ago)
Status
2021-03: Needs review
2021-01: Moved to next CF
2020-11: Moved to next CF
2020-09: Moved to next CF
2020-07: Moved to next CF
2020-03: Moved to next CF
2020-01: Moved to next CF
Target version
Authors Thomas Munro (macdice)
Reviewers David Kimura (dgkimura)Become reviewer
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WIP: WAL prefetch (another approach)
First at 2020-01-01 13:39:04 by Thomas Munro <thomas.munro at gmail.com>
Latest at 2021-02-14 23:18:15 by Stephen Frost <sfrost at snowman.net>
Latest attachment (wal-prefetching.png) at 2021-02-04 00:40:26 from Tomas Vondra <tomas.vondra at enterprisedb.com>
    Attachment (wal-prefetching.png) at 2021-02-04 00:40:26 from Tomas Vondra <tomas.vondra at enterprisedb.com> (Patch: No)
    Attachment (v15-0001-Add-pg_atomic_unlocked_add_fetch_XXX.patch) at 2020-12-24 03:06:38 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (tidseq-without-FPW-4kTPS_cpuOverSize.csv.png) at 2020-12-11 12:24:29 from Jakub Wartak <Jakub.Wartak at tomtom.com> (Patch: No)
    Attachment (v14-0001-Add-pg_atomic_unlocked_add_fetch_XXX.patch) at 2020-11-18 05:10:31 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v13-0001-Add-pg_atomic_unlocked_add_fetch_XXX.patch) at 2020-11-13 02:20:26 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (nvme.png) at 2020-10-10 11:29:35 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (v12-0001-Add-pg_atomic_unlocked_add_fetch_XXX.patch) at 2020-10-06 05:04:57 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v11-0001-Add-pg_atomic_unlocked_add_fetch_XXX.patch) at 2020-09-23 23:38:45 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (000000010000001600000081.log.gz) at 2020-09-01 13:14:26 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (v10-0001-Add-pg_atomic_unlocked_add_fetch_XXX.patch) at 2020-08-13 06:57:20 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (nvme-prefetch.png) at 2020-06-05 15:20:52 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (v9-0001-Add-pg_atomic_unlocked_add_fetch_XXX.patch) at 2020-05-28 11:12:29 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v8-0001-Add-pg_atomic_unlocked_add_fetch_XXX.patch) at 2020-04-08 21:55:25 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v7-0001-Rationalize-GetWalRcv-Write-Flush-RecPtr.patch) at 2020-04-08 11:27:56 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (v6-0001-Allow-PrefetchBuffer-to-be-called-with-a-SMgrRela.patch) at 2020-04-07 16:24:21 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-Allow-PrefetchBuffer-to-be-called-with-a-SMgrRela-v5.patch) at 2020-03-18 05:18:44 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-Allow-PrefetchBuffer-to-be-called-with-a-SMgrRela-v4.patch) at 2020-03-17 06:32:55 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-Allow-PrefetchBuffer-to-be-called-with-a-SMgrRelatio.patch) at 2020-03-02 05:43:23 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (0001-Allow-PrefetchBuffer-to-be-called-with-a-SMgrRela-v2.patch) at 2020-02-12 06:52:42 from Thomas Munro <thomas.munro at gmail.com> (Patch: Yes)
    Attachment (wal-prefetch-another-approach-v1.tgz) at 2020-01-01 13:39:04 from Thomas Munro <thomas.munro at gmail.com> (Patch: No)
History
When Who What
2021-02-01 12:42:22 Masahiko Sawada (masahikosawada) Closed in commitfest 2021-01 with status: Moved to next CF
2020-12-01 11:07:23 Anastasia Lubennikova (lubennikovaav) Closed in commitfest 2020-11 with status: Moved to next CF
2020-10-01 04:07:35 Michael Paquier (michael-kun) Closed in commitfest 2020-09 with status: Moved to next CF
2020-07-29 03:39:08 Thomas Munro (macdice) Closed in commitfest 2020-07 with status: Moved to next CF
2020-04-08 21:57:56 Thomas Munro (macdice) New status: Needs review
2020-04-08 12:31:45 David Steele (dsteele) New status: Waiting on Author
2020-04-08 12:30:51 David Steele (dsteele) Closed in commitfest 2020-03 with status: Moved to next CF
2020-02-01 12:54:51 Tomas Vondra (fuzzycz) Closed in commitfest 2020-01 with status: Moved to next CF
2020-01-07 23:28:32 David Kimura (dgkimura) Added dgkimura as reviewer
2020-01-01 13:43:59 Thomas Munro (macdice) Changed authors to Thomas Munro (macdice)
2020-01-01 13:41:18 Thomas Munro (macdice) Attached mail thread CA+hUKGJ4VJN8ttxScUFM8dOKX0BrBiboo5uz1cq=AovOddfHpA@mail.gmail.com
2020-01-01 13:41:18 Thomas Munro (macdice) Created patch record
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