Fix for previous commit

Marius Cramer

2014-04-23 9dba8d7cecd64cc89e006d57f1d39d7ca9119645

 interface/lib/classes/db_mysql.inc.php

@@ -664,6 +664,9 @@
      case 'blob':
         return 'blob';
         break;
      case 'date':
         return 'date';
         break;
      }
   }