Re: Performance issues with v18 SQL-language-function changes

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Alexander Lakhin <exclusion(at)gmail(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org, Alexander Pyhalov <a(dot)pyhalov(at)postgrespro(dot)ru>, Bruce Momjian <bruce(at)momjian(dot)us>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Subject: Re: Performance issues with v18 SQL-language-function changes
Date: 2025-04-30 20:37:16
Message-ID: 1397907.1746045436@sss.pgh.pa.us
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Alexander Lakhin <exclusion(at)gmail(dot)com> writes:
> Sorry if I've chosen the wrong thread, but starting from 0313c5dc6,
> the following script:
> ...
> crashes the server for me like this:
> corrupted size vs. prev_size while consolidating

Yup, duplicated here. Thanks for the report!

regards, tom lane

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