gnuviechadmin-historic/php/tools.php

<?php

require("../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) {
  $result = pg_query($dbh, $query)
    or die("Couldn't query database!");
  return $result;
}

function db_num_rows($result) {
  return pg_num_rows($result);
}