<?php

# Fill out the four db vars and run on cli
# $ php -f db-mysql_connect-test.php
$dbname = 'db';
$dbuser = 'user';
$dbpass = '';
$dbhost = 'localhost';
## end vars

$connect = mysql_connect($dbhost, $dbuser, $dbpass) or die("Unable to Connect to '$dbhost'");
mysql_select_db($dbname) or die("Could not open the db '$dbname'");

$test_query = "SHOW TABLES FROM $dbname";
$result = mysql_query($test_query);
$tblCnt = 0;
while($tbl = mysql_fetch_array($result)) {
  $tblCnt++;
}

if (!$tblCnt) {
  echo "There are no tables in $dbname\n";
} else {
  echo "There are $tblCnt tables for $dbname\n";
}