MySQL Forums
Forum List  »  MySQL Workbench

Re: Multiple Columns on Unique
Posted by: Peter Brawley
Date: April 11, 2021 07:21PM

Define a unique index on the three columns ...

alter table tbl add unique(col1,col2,col3);

Options: ReplyQuote


Subject
Views
Written By
Posted
Re: Multiple Columns on Unique
171
April 11, 2021 07:21PM
164
April 12, 2021 01:35PM


Sorry, you can't reply to this topic. It has been closed.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.