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MySQL adding property to a coloum
Joined: Jul 09, 2014
Jul 11, 2014 00:19:42
I am new to MySQL.How can i add unique feature for my specified coloum? I am using MySQL.
Joined: Mar 17, 2012
Jul 11, 2014 01:22:51
Do you mean add unique constraint? Look in the mysql refmanual for the syntax of ALTER TABLE ADD CONSTRAINT clauses which you can use to add a unique constraint.
I agree. Here's the link:
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