From: Tom Lane <tgl@sss.pgh.pa.us>
To: grosser.meister.morti@gmx.net
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18963: Column confupdsetcols missing in pg_catalog.pg_constraint
Date: Fri, 20 Jun 2025 11:14:59 -0400
Message-ID: <1939224.1750432499@sss.pgh.pa.us> (raw)
In-Reply-To: <18963-4fa37be61361c1d6@postgresql.org>
References: <18963-4fa37be61361c1d6@postgresql.org>
PG Bug reporting form <noreply@postgresql.org> writes:
> Foreign key constraints have the option to list the columns that should be
> changed in ON DELETE/ON UPDATE SET NULL/SET DEFAULT. For the ON DELETE case
> these columns can be inspected with pg_catalog.pg_constraint.confdelsetcols,
> but there is no such column for the ON UPDATE case. Is this an oversight?
It's intentional, see here:
https://www.postgresql.org/message-id/flat/85f8fcae-5a85-0d81-ae72-12c8a5cb271e%40enterprisedb.com#b...
regards, tom lane
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To: pgsql-bugs@postgresql.org
Cc: tgl@sss.pgh.pa.us, grosser.meister.morti@gmx.net, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18963: Column confupdsetcols missing in pg_catalog.pg_constraint
In-Reply-To: <1939224.1750432499@sss.pgh.pa.us>
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