From: Cristina Durana Chambre de Sá Moita Date: March 11 1999 7:06pm Subject: ... List-Archive: http://lists.mysql.com/mysql/33 Message-Id: <199903111858.TAA27916@analytik.analytikerna.se> MIME-Version: 1.0 Content-Type: text/plain HI!!!! I have a table like that: +--------------+--------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +--------------+--------------+------+-----+---------+-------+ | nregisto | int(11) | | PRI | 0 | | | dsautor | varchar(250) | YES | | NULL | | | dstitulo | varchar(250) | | MUL | | | and so on...(...) I create a key for the column dstitulo and it appears in the key column with a MUL... It's the abreviation of what? Thanks to all. Cristina