From: Tom Lane <tgl@sss.pgh.pa.us>
To: Kirill Reshke <reshkekirill@gmail.com>
Cc: rekgrpth@gmail.com
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #19097: System catalog modifications are allowed by alter
Date: Wed, 29 Oct 2025 10:17:28 -0400
Message-ID: <2726862.1761747448@sss.pgh.pa.us> (raw)
In-Reply-To: <CALdSSPge_F_R5H6B6n5vi4TpMnPucF4gj2_V4qEfZEAnLD0s6A@mail.gmail.com>
References: <19097-bfe65aa1043dba27@postgresql.org>
<CALdSSPge_F_R5H6B6n5vi4TpMnPucF4gj2_V4qEfZEAnLD0s6A@mail.gmail.com>
Kirill Reshke <reshkekirill@gmail.com> writes:
> reproduced here on v13, v16, v18 and HEAD. Looks like we need to teach
> ExecAlterObjectSchemaStmt to respect allow_system_table_mods GUC.
allow_system_table_mods has never been intended to be bulletproof,
only to slow down careless superusers. I'm not especially concerned
about whether there are paths it doesn't cover.
regards, tom lane
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Cc: tgl@sss.pgh.pa.us, reshkekirill@gmail.com, rekgrpth@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #19097: System catalog modifications are allowed by alter
In-Reply-To: <2726862.1761747448@sss.pgh.pa.us>
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