| From: | brew(at)theMode(dot)com |
|---|---|
| To: | Michael Fuhr <mike(at)fuhr(dot)org> |
| Cc: | brew(at)theMode(dot)com, pgsql-novice(at)postgresql(dot)org |
| Subject: | Re: Removing Rows in Foreign Keys |
| Date: | 2005-04-04 08:24:03 |
| Message-ID: | Pine.BSF.4.58.0504040423000.86885@themode.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-novice |
Michael.....
> > Is there a SQL command that removes both a row in a table and the rows in
> > other tables that reference it or do I have to do it manually?
>
> If you define the foreign key constraints as ON DELETE CASCADE,
> then referencing rows will be automatically deleted when you DELETE
> the referenced row.
Ah Ha, thanks muchly!!! That's just what I was looking for.
brew
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