Interfaçage avec PostgreSQL

$vConn = pg_connect("host=$vHost port=$vPort dbname=$vDbname user=$vUser password=$vPassword");

$vSql ="SELECT ...";

 $vQuery=pg_query($vConn, $vSql);

 while ($vResult = pg_fetch_array($vQuery, null, PGSQL_ASSOC)) { 

  ... $vResult[nom_attribut]...

}

 $vSql="INSERT ..."; 

$vQuery=pg_query($vConn, $vSql);

pg_close($conn)