abb0b4fc03
Besides showcasing the DSM registry, this prevents pg_prewarm from stealing from the main shared memory segment's extra buffer space when autoprewarm_start_worker() and autoprewarm_dump_now() are used without loading the module via shared_preload_libraries. Suggested-by: Michael Paquier Reviewed-by: Bharath Rupireddy Discussion: https://postgr.es/m/20231205034647.GA2705267%40nathanxps13
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/devel/ In particular, information about building PostgreSQL from the source code can be found at: https://www.postgresql.org/docs/devel/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/.