From: Michael Paquier <michael@paquier.xyz>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: test_custom_stats: Add tests with read/write of auxiliary data
Date: Mon, 15 Dec 2025 00:49:36 +0000
Message-ID: <E1vUwmN-000o9Y-01@gemulon.postgresql.org> (raw)
test_custom_stats: Add tests with read/write of auxiliary data
This commit builds upon 4ba012a8ed9c, giving an example of what can be
achieved with the new callbacks. This provides coverage for the new
pgstats APIs, while serving as a reference template.
Note that built-in stats kinds could use them, we just don't have a
use-case there yet.
Author: Sami Imseih <samimseih@gmail.com>
Co-authored-by: Michael Paquier <michael@paquier.xyz>
Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Discussion: https://postgr.es/m/CAA5RZ0s9SDOu+Z6veoJCHWk+kDeTktAtC-KY9fQ9Z6BJdDUirQ@mail.gmail.com
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/481783e69f144936f1ebbc3259809bee518c6c0c
Modified Files
--------------
.../test_custom_stats/t/001_custom_stats.pl | 39 +-
.../test_custom_var_stats--1.0.sql | 7 +-
.../test_custom_stats/test_custom_var_stats.c | 401 ++++++++++++++++++++-
3 files changed, 428 insertions(+), 19 deletions(-)
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To: pgsql-committers@postgresql.org
Cc: michael@paquier.xyz, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: test_custom_stats: Add tests with read/write of auxiliary data
In-Reply-To: <E1vUwmN-000o9Y-01@gemulon.postgresql.org>
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