3b08d5224d
Apparently, if you define _POSIX_C_SOURCE on Solaris, that's interpreted as "you get ONLY what's defined by POSIX". Results from BF member hake show that that breaks perl.h, and doubtless it'd cause more problems if we got past that. Adopt the suggestion from standards(7) that we also need to define __EXTENSIONS__, in hopes of un-breaking things. Discussion: https://postgr.es/m/1654508.1733162761@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/.