Version 0.9.4.3 is available upstream. Please consider updating!
It seems that version 0.9.4.3 is available upstream, while the latest version in the Gentoo tree is 0.9.4.2. You think this warning is false? Read more about it here.
This is a binding to libpq: the C application
programmer's interface to PostgreSQL. libpq is a
set of library functions that allow client
programs to pass queries to the PostgreSQL
backend server and to receive the results of
these queries.