Re: primary keys

On Wed, 6 Nov 2002, Huub wrote:

> Hi,
>
> I want to create a table which has 2 columns, and both columns have to
> be primary key (or: together they are the primary key). How can I do
> this using SQL? Using pgAdminII for Postgres7.2.2 on RH8.

I dont know the way in pgAdminII, but from psql simply give:

CREATE TABLE foo(
name varchar(20) NOT NULL,
id int4 NOT NULL,
PRIMARY KEY (name,id));

>
> Thanks
>
> Huub
>
>
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Achilleus Mantzios
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