Fix version check in test

Author: nikic

ext/mysql/tests/mysql_field_flags.phpt

@@ -45,12 +45,12 @@ mysql_free_result($res);
 $version = mysql_get_server_info($link);
 if (!preg_match('@(\d+)\.(\d+)\.(\d+)@ism', $version, $matches))
 	printf("[009] Cannot get server version\n");
-$version = ($matches[1] * 100) + ($matches[2] * 10) + $matches[3];
+$version = ($matches[1] * 1000) + ($matches[2] * 100) + $matches[3];
 
 $tables = array(
 	'label INT, UNIQUE KEY (label)'                         =>  array(
 								array('label', '1'),
-								'label' => array(($version < 500) ? 'multiple_key' : 'unique_key')
+								'label' => array(($version < 5000) ? 'multiple_key' : 'unique_key')
 								),
 	'labela INT, label2 CHAR(1), KEY keyname (labela, label2)'      =>  array(
 								array('labela, label2', "1, 'a'"),
@@ -86,7 +86,7 @@ $tables = array(
 								),
 );
 
-if ($version < 560) {
+if ($version < 5600) {
 	$tables['label1 TIMESTAMP']['label1'][] = 'zerofill';
 	$tables['label1 TIMESTAMP']['label1'][] = 'unsigned';
 }