Re: auto_increment not working?

2005-02-18 Thread courtot
it doesn't work with innodb table. http://dev.mysql.com/doc/mysql/en/innodb-restrictions.html InnoDB does not support the AUTO_INCREMENT table option for setting the initial sequence value in a CREATE TABLE or ALTER TABLE statement. To set the value with InnoDB, insert a dummy row with a value one

lock tables

2004-10-11 Thread Melanie Courtot
Hi, I'm a bit confused by the lock mechanism under mysql. When user A does an update on table 1, the table is automatically locked by mysql?that means at the same time user B won't be able to modify the same row? Or do I have to specify the lock for each query? And what about temporary tables? If