<?php
    $cn=pg_connect("host=localhost port=5432 dbname=Alangghya user=alangghya password=alangghya");
    if(!$cn){
        die("gagal connect");
    }
    $sql='select * from xuser';
    $res=pg_query($cn,$sql);
    echo "<pre>";
    while($row = pg_fetch_row($res)){
        echo $row[0]. '&nbsp;'.$row[1].'&nbsp;'.$row[2]."\n";
    }
    echo "</pre>";
?>