GUCs related to vacuum's freezing behavior were documented in a subsection of the Client Connection Defaults documentation. These GUCs don't belong there, as they affect the freezing behavior of all vacuums -- including autovacuums. There wasn't a clear alternative location, so this commit makes a new "Server Configuration" docs subsection, "Vacuuming", with a subsection for "Freezing". It also moves the "Automatic Vacuuming" subsection and the docs on GUCs controlling cost-based vacuum delay under the new "Vacuuming" subsection. The other vacuum-related GUCs under the "Resource Consumption" subsection have been left in their current location, as they seem to fit there. The GUCs' documentation was largely lifted and shifted. The only modification made was the addition of a few missing <literal> tags. Reviewed-by: Daniel Gustafsson <daniel@yesql.se> Discussion: https://postgr.es/m/flat/CAAKRu_aQUOaMYrcjNuXeSkJtaX9oRUzKP57bsYbC0gVVWS%2BcbA%40mail.gmail.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.
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/.