e727c6f2ef
Subscription objects are conceptually database-local objects, but pg_subscription is a shared catalog so that the launcher process can scan it. Check readers of pg_subscription to ensure that, unless it's the launcher process, it filters by MyDatabaseId. Most readers were already doing so, but this commit fixes REASSIGN OWNED and adds guards to catch other problems in the future. Also, clarify documentation. Author: Dilip Kumar <dilipbalaut@gmail.com> Reported-by: Noah Misch <noah@leadboat.com> Reviewed-by: shveta malik <shveta.malik@gmail.com> Discussion: https://postgr.es/m/20260710192533.4f.noahmisch@microsoft.com Backpatch-through: 19
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/19/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/19/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/.