Revision 485048

New Port: databases/pgpool-II-40

pgpool is a connection pool server for PostgreSQL. pgpool runs between
PostgreSQL's clients(front ends) and servers(back ends). A PostgreSQL client can
connect to pgpool as if it were a standard PostgreSQL server.

pgpool caches the connection to PostgreSQL server to reduce the overhead to
establish the connection to it.

WWW: http://pgpool.net/

PR:		232957
Reported by:	Franco Ricci <franco.ricc@gmail.com>
Approved by:	tz (implicit)
Sponsored by:	Netzkommune GmbH