6e7ee55e72
When pg_log_backend_memory_contexts() is executed, the target backend should use LOG_SERVER_ONLY to log its memory contexts, to prevent them from being sent to its connected client regardless of client_min_messages. But previously the backend unexpectedly used LOG to log the message "logging memory contexts of PID %d" and it could be sent to the client. This is a bug in memory context logging. To fix the bug, this commit changes that message so that it's logged with LOG_SERVER_ONLY. Back-patch to v14 where pg_log_backend_memory_contexts() was added. Author: Fujii Masao Reviewed-by: Bharath Rupireddy, Atsushi Torikoshi Discussion: https://postgr.es/m/82c12f36-86f7-5e72-79af-7f5c37f6cad7@oss.nttdata.com
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. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download/ See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.