Yes, PG allows compound or composite keys for primary keys.
Igor
-----Original Message-----
From: pgsql-admin-owner@postgresql.org
[mailto:pgsql-admin-owner@postgresql.org] On Behalf Of Carol Walter
Sent: Wednesday, September 19, 2007 10:37 AM
To: pgsql-admin@postgresql.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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