From: | Josh Jore <josh(at)greentechnologist(dot)org> |
---|---|
To: | Angela Luyf <a(dot)c(dot)luyf(at)amc(dot)uva(dot)nl> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: two primairy key in one table ? |
Date: | 2002-07-05 15:13:49 |
Message-ID: | Pine.BSO.4.44.0207051012440.812-100000@kitten.greentechnologist.org |
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Thread: | |
Lists: | pgsql-general |
Oh sure, that's easy. Make the primary key be a table constraint instead
of just a single column.
CREATE TABLE foo (
a int,
b int,
PRIMARY KEY (a,b)
);
Joshua b. Jore ; http://www.greentechnologist.org
On Thu, 4 Jul 2002, Angela Luyf wrote:
> Hello,
> I have a database model where a many to many relation is used, so i need
> to create a table with two primary key. Don't know how to solve this in
> postgress, can't find it in the tutorials, so can anybody help me with
> this ?
>
> A. Luyf
>
>
>
>
>
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