note 102920 added to function.pg-connect

Ayuda: Estoy tratando de hacer la conexión a postges y me da el error "Fatal error: Call to undefined function pg_connect()" Tengo instalado wampserver 2.1 con php 5.3.4, apache 2.2.17 y Mysql 5.1.53 en un servidor Windows Server 2008 R2 Standard, descargue versiones de php 5.2.5 y 5.3.1, con ninguno funciona, tengo habilitadas las extensiones php_pdo_pgsql y php_psql. Espero me puedan ayudar ---- Server IP: 200.36.127.20 Probable Submitter: 148.243.152.13 ---- Manual Page -- http://www.php.net/manual/en/function.pg-connect.php Edit -- https://master.php.net/note/edit/102920 Del: integrated -- https://master.php.net/note/delete/102920/integrated Del: useless -- https://master.php.net/note/delete/102920/useless Del: bad code -- https://master.php.net/note/delete/102920/bad+code Del: spam -- https://master.php.net/note/delete/102920/spam Del: non-english -- https://master.php.net/note/delete/102920/non-english Del: in docs -- https://master.php.net/note/delete/102920/in+docs Del: other reasons-- https://master.php.net/note/delete/102920 Reject -- https://master.php.net/note/reject/102920 Search -- https://master.php.net/manage/user-notes.php