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Commit9df8727c50failed 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 as9df8727c50. Author: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org> Reviewed-by: jian he <jian.universality@gmail.com> Discussion: https://postgr.es/m/87qzyghw2x.fsf%40wibble.ilmari.org Discussion: https://postgr.es/m/87tt4lumqz.fsf%40wibble.ilmari.org Backpatch-through: 18
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/18/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/18/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.