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Re: create constraints
Posted by: Josh Chamas
Date: March 17, 2005 01:25AM

b sollie wrote:
> can someone help my with the constraints in this
> script? i'am using mysql server 4.1 and i'am
> trying to insert these tables and constraints into
> my mysql schema. can anyone give me advice?
>

MySQL does not currently support constraints like many of these defined.
The NOT NULL ones we support, as well as the REFERENCES (with InnoDB).
However things like the CHECK constraints we do not have, and you might
consider using triggers in 5.0.x release to implement this functionality.

Regards,

Josh

Josh Chamas
Director, Professional Services
MySQL Inc., www.mysql.com
Get More with MySQL! http://www.mysql.com/consulting

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