Add comments to clarify a bit changes

This commit is contained in:
Loïc Chapeaux
2002-04-13 08:18:41 +00:00
parent 89593673da
commit f418ac91a6

View File

@@ -192,8 +192,8 @@ if ($server > 0) {
$local_query = 'SELECT DISTINCT Db FROM mysql.db WHERE Create_priv = \'Y\' AND User = \'' . PMA_sqlAddslashes($mysql_cur_user) . '\'';
$rs_usr = mysql_query($local_query, $dbh); // Debug: or PMA_mysqlDie('', $local_query, FALSE);
if ($rs_usr) {
$re0 = '(^|(\\\\\\\\)+|[^\])';
$re1 = '(^|[^\])(\\\)+';
$re0 = '(^|(\\\\\\\\)+|[^\])'; // non-escaped wildcards
$re1 = '(^|[^\])(\\\)+'; // escaped wildcards
while ($row = mysql_fetch_array($rs_usr)) {
if (ereg($re0 . '(%|_)', $row['Db'])
|| (!mysql_select_db(ereg_replace($re1 . '(%|_)', '\\1\\3', $row['Db']), $userlink) && @mysql_errno() != 1044)) {