| From: | Tomas Vondra <tomas(dot)vondra(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Schema-qualify unnest() in ALTER DATABASE ... RESET |
| Date: | 2025-07-31 14:06:00 |
| Message-ID: | E1uhTux-0001tf-2X@gemulon.postgresql.org |
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Schema-qualify unnest() in ALTER DATABASE ... RESET
Commit 9df8727c5067 failed to schema-quality the unnest() call in the
query used to list the variables in ALTER DATABASE ... RESET. If there's
another unnest() function in the search_path, this could cause either
failures, or even security issues (when the tab-completion gets used by
privileged accounts).
Report and fix by Dagfinn Ilmari Mannsåker. Backpatch to 18, same as
9df8727c5067.
Author: Dagfinn Ilmari Mannsåker <ilmari(at)ilmari(dot)org>
Reviewed-by: jian he <jian(dot)universality(at)gmail(dot)com>
Discussion: https://postgr.es/m/87qzyghw2x.fsf%40wibble.ilmari.org
Discussion: https://postgr.es/m/87tt4lumqz.fsf%40wibble.ilmari.org
Backpatch-through: 18
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/dbf5a83d4650fc893838a2f92306b3d6439f55ba
Modified Files
--------------
src/bin/psql/tab-complete.in.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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