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Re: deleting a foreign key that has no references

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To: "Glen W. Mabey" <Glen.Mabey@xxxxxxxx>
Subject: Re: deleting a foreign key that has no references
From: "hubert depesz lubaczewski" <depesz@xxxxxxxxx>
Date: Mon, 19 Mar 2007 16:51:57 +0100
Cc: postgresql-general <pgsql-general@xxxxxxxxxxxxxx>
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On 3/19/07, Glen W. Mabey <Glen.Mabey@xxxxxxxx> wrote:

But, really, I just want to be able to test to see how many references
there are to a key.  Is there some way to do that?


write a triggers which do that.

depesz

--
http://www.depesz.com/ - nowy, lepszy depesz

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