Looks like someone entered a negative number for EventId, or it just reached its maximum value. Check its maximum and minimum values.
Change it to an unsigned int. Xavier NOPRE wrote: >Hi, > >I try to insert a new record in a table. The key is an automatic ID. >The insert is refused due to duplicate key, but the key does not >exist. Why ? Is it a bug ? > > >Any idea ? Some help ? >Thanks > >Xavier > > >Details: > >The colums of the table: >+----------------+--------------+------+-----+---------+----------------+ >| Field | Type | Null | Key | Default | Extra >| +----------------+--------------+------+-----+---------+----------------+ >| EventType | varchar(64) | YES | | NULL | >| >| EventOrigin | varchar(64) | YES | | NULL | >| >| EventText | varchar(250) | YES | | NULL | >| >| EventTimeStamp | datetime | YES | | NULL | >| >| EventId | int(11) | | PRI | NULL | >auto_increment | >+----------------+--------------+------+-----+---------+----------------+ > >Operations tried: > >mysql> select count(*) from events; >+----------+ >| count(*) | > +----------+ >| 20506 | >+----------+ >1 row in set (0.19 sec) >mysql> insert into events set EventType='TEST',EventOrigin='me'; >ERROR 1062: Duplicate entry '20507' for key 1 >mysql> select * from events where EventId=20507; >Empty set (0.00 sec) > > > >--------------------------------------------------------------------- >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 > > --------------------------------------------------------------------- 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
