Remove assertion that was too strict, and tripped if you queried the pg_shmem_allocations_numa or the pg_buffercache_os_pages view in single-user mode. The point of the assertion was that the function should only be called after "the server has started", but it would be OK to call it from the postmaster, too, as long as it's after startup, specifically after huge_pages_status has been set. We already have a direct assertion for that. Author: Ayush Tiwari <ayushtiwari.slg01@gmail.com> Discussion: https://www.postgresql.org/message-id/CAJTYsWV-=w5_oFgCnfAixWGc=gMa2pkDinLyGLsb4sKcDaf2FA@mail.gmail.com 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/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/.