This module is contained in the mod_pgsql.c file, and is not compiled in
by default.  It provides the backend support to connect to Postgresql
databases.

Postgres Database Directives
============================

PostgresInfo
------------

Syntax: PostgresInfo host user pass dbname
Syntax: PostgresInfo host dbname
Default: none
Context: server config, virtual host

   Configures the Posgresql database driver (the database may be
remote).  A connection isn't made until use of a SQL feature requires
it, after which it may be held open for the lifetime of the FTP session
depending on the directives in use.

PostgresPort
------------

Syntax: PostgresPort [num]
Default: 5432
Context: server config, virtual host

   Specifies which TCP/IP port to use for connecting.  Default is 5432,
or UNIX socket for localhost.