This function uses an argument named "maxsize" that is only used in assertions, being set once outside the assertion area. Recent gcc versions with -Wunused-but-set-parameter complain about a warning when building without assertions enabled, because of that. In order to fix this issue, PG_USED_FOR_ASSERTS_ONLY is added to the function argument of SerializeClientConnectionInfo(), which is the first time we are doing so in the tree. The CI is fine with the change, but let's see what the buildfarm has to say on the matter. Reviewed-by: Andres Freund <andres@anarazel.de> Reviewed-by: Jacob Champion <jchampion@postgresql.org> Discussion: https://postgr.es/m/pevajesswhxafjkivoq3yvwxga77tbncghlf3gq5fvchsvfuda@6uivg25sb3nx Backpatch-through: 16
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/.