A failure in 031_recovery_conflict.pl on Cirrus CI Windows Server

Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>

From: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>
To: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2023-07-25T08:26:41Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →
  1. Fix instability in 031_recovery_conflict.pl.

  2. Fix recovery conflict SIGUSR1 handling.

  3. Disable 031_recovery_conflict.pl in 15 and 16.

Hi,

I've observed the following failure once in one of my Cirrus CI runs
on Windows Server on HEAD:

timed out waiting for match: (?^:User was holding shared buffer pin
for too long) at
C:/cirrus/src/test/recovery/t/031_recovery_conflict.pl line 318.
# Postmaster PID for node "primary" is 696

https://api.cirrus-ci.com/v1/artifact/task/5272062399348736/testrun/build/testrun/recovery/031_recovery_conflict/log/regress_log_031_recovery_conflict

https://github.com/BRupireddy/postgres/runs/15296698158

-- 
Bharath Rupireddy
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com