Hello Jamie,
I vote against duplicating site_group_id in the users table and the
proposed unique constraint with a function. Because all those might
fail, if you ever want to change the relationship between a site and a
site group.
My advise would be to have two triggers for insert/update on the
On Tue, Mar 11, 2008 at 2:03 PM, Dirk Jagdmann [EMAIL PROTECTED] wrote:
For my tests, I have modified your posted schema a bit, to
unify all column names to name.
OT and IMHO, this is not good practice. Column names should be unique
and descriptive throughout the entire schema.
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