Horton

Re: client_connection_check_interval default value

Jeremy Schneider <schneider@ardentperf.com>

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From: Jeremy Schneider <schneider@ardentperf.com>
To: "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>
Cc: Marat Buharov <marat.buharov@gmail.com>
Date: 2026-02-05T13:36:21Z
Lists: pgsql-hackers

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On Wed, 4 Feb 2026 21:30:32 -0800
Jeremy Schneider <schneider@ardentperf.com> wrote:

> What would people here think about changing the default value of
> client_connection_check_interval to 2000 ms? Right now this is
> disabled by default.

Forgot the doc update in the attached patch. Updated

-Jeremy

Commits

  1. Add TAP tests for log_lock_waits

  2. Add tests for lock statistics, take two

  3. Ensure "still waiting on lock" message is logged only once per wait.