What´s the diference between The row storage format (Fixed, Dynamic, or Compressed) . I'am experiencing problems with update statements which goes against a table with the row_format property set to Fixed. Thanks. Pablo Fraga (MIS). e-mail: [EMAIL PROTECTED] - [EMAIL PROTECTED] icq: 113466029 --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php