Re: plpgsql memory leaks

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Cc: Michael Banck <mbanck(at)gmx(dot)net>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: plpgsql memory leaks
Date: 2024-01-12 21:25:53
Message-ID: 810950.1705094753@sss.pgh.pa.us
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Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> writes:
> default master branch - res 190MB ram
> jit_inline_above_cost = -1 doesn't helps
> disabling JIT doesn't helps too,

> so it looks like the wrong hypothesis , and the problem is maybe somewhere
> else :-/

I see no leak with these examples on HEAD, either with or without
--enable-llvm --- the process size stays quite stable according
to "top". I wonder if you are using some extension that's
contributing to the problem.

regards, tom lane

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