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From: Jeff Davis <jdavis@postgresql.org>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: Disallow modifying statistics on system columns.
Date: Fri, 22 Nov 2024 20:41:58 +0000
Message-ID: <E1tEaTW-0034co-I6@gemulon.postgresql.org> (raw)

Disallow modifying statistics on system columns.

Reported-by: Heikki Linnakangas
Discussion: https://postgr.es/m/df3e1c41-4e6c-40ad-9636-98deefe488cd@iki.fi

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/869ee4f10eca2acda3d2210198a46d5029a569fc

Modified Files
--------------
src/backend/statistics/attribute_stats.c   | 14 ++++++++++++++
src/test/regress/expected/stats_import.out | 15 +++++++++++++++
src/test/regress/sql/stats_import.sql      | 15 +++++++++++++++
3 files changed, 44 insertions(+)



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