On 02/11/10 18:29, Jonathan Tripathy wrote:

> I don't really mind what happens, as
> long as the user is made aware of what has happen, and there aren’t any
> memberships with no corresponding customers.

Well, that's taken care of by a referential integrity constraint. You
don't need anything else.

It sounded earlier like you also needed to ensure that there were no
customers without corresponding memberships.


-- 
Craig Ringer

Tech-related writing: http://soapyfrogs.blogspot.com/

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