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Re: Primary key



Yes, PG allows  compound or composite keys for primary keys.

Igor

-----Original Message-----
From: pgsql-admin-owner(at)postgresql(dot)org
[mailto:pgsql-admin-owner(at)postgresql(dot)org] On Behalf Of Carol Walter
Sent: Wednesday, September 19, 2007 10:37 AM
To: pgsql-admin(at)postgresql(dot)org
Subject: [ADMIN] Primary key

Hello,

Does postgres allow compound or composite keys for primary keys?  I
thought I read someplace that it didn't.  Now, I can't find a reference
to it.

Carol

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