Re: Built-in CTYPE provider

From: Jeff Davis <pgsql(at)j-davis(dot)com>
To: Alexander Lakhin <exclusion(at)gmail(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Daniel Verite <daniel(at)manitou-mail(dot)org>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Jeremy Schneider <schneider(at)ardentperf(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Built-in CTYPE provider
Date: 2024-03-24 23:41:20
Message-ID: 74972c65e7c22da9e4238e81b7bf610e708ba851.camel@j-davis.com
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On Sun, 2024-03-24 at 14:00 +0300, Alexander Lakhin wrote:
> Please look at a Valgrind-detected error caused by the following
> query
> (starting from f69319f2f):
> SELECT lower('Π' COLLATE pg_c_utf8);

Thank you for the report!

Fixed in 503c0ad976.

Valgrind did not detect the problem in my setup, so I added a unit test
in case_test.c where it's easier to see the valgrind problem.

Regards,
Jeff Davis

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