This extension is considered unmaintained and dead. However, the source code for this extension is still available within PECL SVN here: » http://svn.php.net/viewvc/pecl/session_pgsql.
All information of this service is derived from the free sources and is provided solely in the form of quotations.
This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.