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Making Complicated References - Mailing list pgsql-general

From Daniel R. Anderson
Subject Making Complicated References
Date
Msg-id 1048993606.4546.12.camel@ny-chicagost2d-72.buf.adelphia.net
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Responses Re: Making Complicated References  (Bruno Wolff III <bruno@wolff.to>)
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Hi all,

I have tables A, B, and C.  foo within Table B & C references foo in
table A.  I want bar in table C to reference bar in table B -- but I
want it to reference only those bars in B with a foo that is the same.

Is that possible?

Dan

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