pgsql: Make cast functions to type money error safe

From: Peter Eisentraut <peter(at)eisentraut(dot)org>
To: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: pgsql: Make cast functions to type money error safe
Date: 2026-03-30 08:11:53
Message-ID: E1w77iy-0027Zi-1r@gemulon.postgresql.org
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Make cast functions to type money error safe

This converts the cast functions from types integer, bigint, and
numeric to type money to support soft errors.

Note: Casting from type money to type numeric (the other way, function
cash_numeric) is not yet error safe.

Author: jian he <jian(dot)universality(at)gmail(dot)com>
Discussion: https://www.postgresql.org/message-id/flat/CADkLM%3Dfv1JfY4Ufa-jcwwNbjQixNViskQ8jZu3Tz_p656i_4hQ%40mail.gmail.com

Branch
------
master

Details
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https://git.postgresql.org/pg/commitdiff/b36b95640487b9dc70408e9078c30e80963efccb

Modified Files
--------------
src/backend/utils/adt/cash.c | 28 +++++++++++++++++++---------
1 file changed, 19 insertions(+), 9 deletions(-)

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