I'm running into some trouble getting replication working for AWL tables, because there are many duplicate entries in AWL. I tried creating the table as follows, adding a unique id number, but I got this error message.
ERROR 1075 (42000) at line 1: Incorrect table definition; there can be only one auto column and it must be defined as a key What other column is this 'auto column' ? Is it talking about timestamps? Those are needed to expire stale entries. Has anyone tried this before ? Any advise ? Thanks a lot. CREATE TABLE awl ( id int(11) NOT NULL AUTO_INCREMENT, username varchar(100) NOT NULL default '', email varchar(200) NOT NULL default '', ip varchar(10) NOT NULL default '', count int(11) default '0', totscore float default '0', `timestamp` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP, PRIMARY KEY (username,email,ip,id) ) TYPE=InnoDB;
