8fd9bb1d96
Switch MSVC to use the conforming preprocessor, using the /Zc:preprocessor option. This allows us to drop the alternative implementation of VA_ARGS_NARGS() for the previous "traditional" preprocessor. This also prepares the way for enabling C11 mode in the future, which enables the conforming preprocessor by default. This now requires Visual Studio 2019. The installation documentation is adjusted accordingly. Discussion: https://www.postgresql.org/message-id/flat/01a69441-af54-4822-891b-ca28e05b215a%40eisentraut.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/.