Unnecessary delay in streaming replication due to replay lag

5908

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v7, Patch count: 3, First patch: +231−9, All patches: +404−9

Topic

Replication & Recovery

Tags

Good First Review Logical Replication Physical Replication

Created

2025-07-10 06:28:51

Last modified

2025-07-29 09:33:03 (1 week ago)

Latest email

2025-07-29 09:29:35 (1 week ago)

Status

PG19-2 (2025-09-01 - 2025-09-30): Ready for Committer

Target version

stable

Authors

Sunil S (sunils26)

Reviewers

Huansong Fu (huansong)Become reviewer

Committer

Links

Emails

Unnecessary delay in streaming replication due to replay lag: First at 2020-01-17 04:04:05 by Asim R P <apraveen at pivotal.io>
Latest at 2025-07-29 09:29:35 by sunil s <sunilfeb26 at gmail.com>
Latest attachment (v7-0001-Introduce-feature-to-start-WAL-receiver-eagerly.patch) at 2025-07-29 09:29:35 from sunil s <sunilfeb26 at gmail.com>
    Attachment (v7-0001-Introduce-feature-to-start-WAL-receiver-eagerly.patch) at 2025-07-29 09:29:35 from sunil s <sunilfeb26 at gmail.com> (Patch: Yes)
    Attachment (v6-0001-Introduce-feature-to-start-WAL-receiver-eagerly.patch) at 2025-07-08 18:31:55 from sunil s <sunilfeb26 at gmail.com> (Patch: Yes)
    Attachment (v5-0001-Introduce-feature-to-start-WAL-receiver-eagerly.patch) at 2021-12-16 01:01:24 from Soumyadeep Chakraborty <soumyadeep2007 at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Introduce-feature-to-start-WAL-receiver-eagerly.patch) at 2021-11-19 08:35:04 from Soumyadeep Chakraborty <soumyadeep2007 at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Introduce-feature-to-start-WAL-receiver-eagerly.patch) at 2021-11-09 23:41:09 from Soumyadeep Chakraborty <soumyadeep2007 at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Introduce-feature-to-start-WAL-receiver-eagerly.patch) at 2021-08-25 04:51:25 from Soumyadeep Chakraborty <soumyadeep2007 at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Start-WAL-receiver-before-startup-process-replays.patch) at 2020-08-10 08:53:34 from Asim Praveen <pasim at vmware.com> (Patch: Yes)
    Attachment (v2-0001-Start-WAL-receiver-before-startup-process-replays.patch) at 2020-08-09 05:54:32 from Asim Praveen <pasim at vmware.com> (Patch: Yes)
    Attachment (v1-0001-Test-that-replay-of-WAL-logs-on-standby-does-not-.patch) at 2020-01-17 13:00:58 from Asim R P <apraveen at pivotal.io> (Patch: Yes)
    Attachment (0001-Test-that-replay-of-WAL-logs-on-standby-does-not-aff.patch) at 2020-01-17 04:04:05 from Asim R P <apraveen at pivotal.io> (Patch: Yes)

History

When	Who	What
2025-07-29 09:33:03	Sunil S (sunils26)	New status: Ready for Committer
2025-07-28 22:41:24	Huansong Fu (huansong)	Posted review with messageid <175374248473.990.8072449260770178398.pgcf@coridan.postgresql.org>
2025-07-28 22:41:24	Huansong Fu (huansong)	New status: Waiting on Author
2025-07-24 22:27:49	Huansong Fu (huansong)	Added huansong as reviewer
2025-07-10 06:28:51	Sunil S (sunils26)	Attached mail thread CANXE4Tc3FNvZ_xAimempJWv_RH9pCvsZH7Yq93o1VuNLjUT-mQ@mail.gmail.com
2025-07-10 06:28:51	Sunil S (sunils26)	Created patch record