We've never actually had a formal test for this facility. It seems worth adding one now, mainly because we are starting to depend on gettext() being able to handle the PRI* macros from <inttypes.h>, and it's not all that certain that that works everywhere. So the test goes to a bit of effort to check all the PRI* macros we are likely to use. (This effort has indeed found one problem already, now fixed in commit f8715ec86.) Discussion: https://postgr.es/m/3098752.1765221796@sss.pgh.pa.us Discussion: https://postgr.es/m/292844.1765315339@sss.pgh.pa.us
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/.