Make pg_prewarm, autoprewarm yield for waiting DDL

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v4, Patch count: 2, First patch: +46−4, All patches: +135−24

Tags

Created

2026-08-04 23:53:45

Last modified

2026-09-17 16:56:45 (3 days ago)

Latest email

2026-09-18 18:26:23 (yesterday)

Status

PG20-2 (2026-09-01 – 2026-09-30): Needs review

Target version

Authors

Bharath Rupireddy (bharathrupireddy), SATYANARAYANA NARLAPURAM (satyanarayanan)

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Make pg_prewarm, autoprewarm yield for waiting DDL: First at 2026-03-25 21:32:23 by SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com>
Latest at 2026-09-18 18:26:23 by Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com>
Latest attachment (v4-0001-Fix-LockHasWaiters-crash-for-fast-path-locks.patch) at 2026-09-14 20:39:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com>
    Attachment (v4-0001-Fix-LockHasWaiters-crash-for-fast-path-locks.patch) at 2026-09-14 20:39:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v3-0001-Fix-LockHasWaiters-crash-for-fast-path-locks.patch) at 2026-09-02 23:22:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (v2-0001-Make-autoprewarm-yield-to-conflicting-lock-reques.patch) at 2026-08-03 23:41:00 from Bharath Rupireddy <bharath.rupireddyforpostgres at gmail.com> (Patch: No)
    Attachment (0001-pg_prewarm-yield-lock-for-ddl.patch) at 2026-03-25 21:32:23 from SATYANARAYANA NARLAPURAM <satyanarlapuram at gmail.com> (Patch: Yes)

History

When	Who	What
2026-09-17 16:56:45	Bharath Rupireddy (bharathrupireddy)	Attached mail thread CAHg+QDfdoR=7iqEAvLW9qtzV0Sx1wp2FuALeamqcCdiVEmMF-Q@mail.gmail.com
2026-09-17 16:56:39	Bharath Rupireddy (bharathrupireddy)	Detached mail thread CAHg+QDfdoR=7iqEAvLW9qtzV0Sx1wp2FuALeamqcCdiVEmMF-Q@mail.gmail.com
2026-09-17 16:51:11	Bharath Rupireddy (bharathrupireddy)	Attached mail thread CAHg+QDfdoR=7iqEAvLW9qtzV0Sx1wp2FuALeamqcCdiVEmMF-Q@mail.gmail.com
2026-09-07 19:56:31	Bharath Rupireddy (bharathrupireddy)	Detached mail thread CAHg+QDfdoR=7iqEAvLW9qtzV0Sx1wp2FuALeamqcCdiVEmMF-Q@mail.gmail.com
2026-08-04 23:53:45	Bharath Rupireddy (bharathrupireddy)	Attached mail thread CAHg+QDfdoR=7iqEAvLW9qtzV0Sx1wp2FuALeamqcCdiVEmMF-Q@mail.gmail.com
2026-08-04 23:53:45	Bharath Rupireddy (bharathrupireddy)	Created patch record