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Re: BUG #19520: PANIC when concurrently manipulating stored procedures with pg_stat_statements and track_functions = - Mailing list pgsql-bugs

From Michael Paquier
Subject Re: BUG #19520: PANIC when concurrently manipulating stored procedures with pg_stat_statements and track_functions =
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Msg-id ajOE3uRxVgSlPRcw@paquier.xyz
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In response to Re: BUG #19520: PANIC when concurrently manipulating stored procedures with pg_stat_statements and track_functions =  (Ayush Tiwari <ayushtiwari.slg01@gmail.com>)
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On Thu, Jun 18, 2026 at 08:52:49AM +0530, Ayush Tiwari wrote:
> The v2 patch looks fine to me. Tested it, no PANICs.

The buildfarm has backfired with the ABI compliance check, which has
made me double-check for some extension code where the API change
would matter, based on this list:
https://wiki.postgresql.org/wiki/CustomCumulativeStats

And I did see one spot here, where there is a
pgstat_custom_drop_entry() that maps to a definition of
pgstat_drop_entry():
https://github.com/pganalyze/pg_stat_plans

I'll go file a ticket.
--
Michael
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