On 21-Mar-01 roger westin wrote:
> Hi there,
> Question:
> Whats the Easiest way to insert an AUTO_INCREMENT column into an existing
> table, 
> the new field will take over the primary key and the index. 
> 
> 

alter table da_table drop primary key, drop old_id;
alter table da_table add id int not null auto_increment primary key first;

Regards,
-- 
Don Read                                         [EMAIL PROTECTED]
-- If you are going to sin, sin against God, not the bureaucracy. 
                  God will forgive you but the bureaucrats won't. 

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