774d47b6c0
Add extern declarations in appropriate header files for global variables related to GUC. In many cases, this was handled quite inconsistently before, with some GUC variables declared in a header file and some only pulled in via ad-hoc extern declarations in various .c files. Also add PGDLLIMPORT qualifications to those variables. These were previously missing because src/tools/mark_pgdllimport.pl has only been used with header files. This also fixes -Wmissing-variable-declarations warnings for GUC variables (not yet part of the standard warning options). Reviewed-by: Andres Freund <andres@anarazel.de> Discussion: https://www.postgresql.org/message-id/flat/e0a62134-83da-4ba4-8cdb-ceb0111c95ce@eisentraut.org
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/.