From: Jeff Davis <jdavis@postgresql.org>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: Add C test function for pg_locale.h APIs.
Date: Mon, 24 Aug 2026 18:57:26 +0000
Message-ID: <E1wyZrJ-00000001wPW-1VeX@gemulon.postgresql.org> (raw)
Add C test function for pg_locale.h APIs.
Test the API independently to account for fallback paths that aren't
adequately tested from SQL.
The backport to 18 also tests the previously-supported behavior where
a size of -1 meant that the string was NUL-terminated. That behavior
was later removed in 19.
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/v36ssaygf7grb3qzfsjhtdzi7kqd45ds56nyuf7gi5qjml4qbb@ezmfqzmhlrs2
Backpatch-through: 18
Branch
------
REL_18_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/ed37fefedb3f81cddca576bb256f162d5c036ab1
Modified Files
--------------
src/test/regress/expected/misc_functions.out | 40 +++++++
src/test/regress/regress.c | 150 +++++++++++++++++++++++++++
src/test/regress/sql/misc_functions.sql | 25 +++++
3 files changed, 215 insertions(+)
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To: pgsql-committers@postgresql.org
Cc: jdavis@postgresql.org, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Add C test function for pg_locale.h APIs.
In-Reply-To: <E1wyZrJ-00000001wPW-1VeX@gemulon.postgresql.org>
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