On Sun, Jun 12, 2011 at 3:53 AM, Jesse Sheidlower <[email protected]> wrote:
> Are there standard ways of dealing with this automatically, so that, for > example, deleting the status will instead set the status_id column of > all related words to NULL? Or what else are the usual solutions? > Something like this for your DB? status_id integer REFERENCES status ON DELETE SET NULL But does it make sense to allow nulls? Seems like you would want to prevent a status from being deleted if it's still in use. -- Bill Moseley [email protected]
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