mysql> select fid from file order by fid desc limit 3; +-----------+ | fid | +-----------+ | 529889169 | | 529889167 | | 529889166 | +-----------+ 3 rows in set (0.00 sec) mysql> desc file; +----------+----------------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +----------+----------------------+------+-----+---------+-------+ | fid | int(10) unsigned | NO | PRI | NULL | | | dmid | smallint(5) unsigned | NO | MUL | NULL | | | dkey | varchar(255) | YES | | NULL | | | length | int(10) unsigned | YES | | NULL | | | classid | tinyint(3) unsigned | NO | | NULL | | | devcount | tinyint(3) unsigned | NO | | NULL | | +----------+----------------------+------+-----+---------+-------+ 6 rows in set (0.00 sec) mysql>
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