<?php require("/var/local/gvadm/config.php"); function db_open() { global $config; $dbh = pg_connect("dbname=".$config["db_name"]. " host=".$config["db_host"]. " user=".$config["db_user"]. " password=".$config["db_pass"]) or die("Couldn't connect to database!"); return $dbh; } function db_exec($dbh, $query) { pg_exec($dbh, $query) or die("Couldn't execute query!"); } function db_close($dbh) { pg_close($dbh) or die("Couldn't close database connection!"); } function db_query($dbh, $query) { $result = pg_exec($dbh, $query) or die("Couldn't query database!"); return $result; } function db_num_rows($result) { return pg_numrows($result); } function db_fetch_array($sth) { return pg_fetch_array($sth); }