Re: CREATE TABLE docs fix - Mailing list pgsql-patches

From Bruce Momjian
Subject Re: CREATE TABLE docs fix
Date
Msg-id 200209020620.g826Kkc24836@candle.pha.pa.us
Whole thread Raw
In response to CREATE TABLE docs fix  (Neil Conway <neilc@samurai.com>)
List pgsql-patches
Patch applied.  Thanks.

---------------------------------------------------------------------------


Neil Conway wrote:
> This patch fixes a minor inaccuracy in the documentation: NOT NULL is
> not synonymous with CHECK (xxx IS NOT NULL) -- for example, consider
> ALTER TABLE ADD PRIMARY KEY, which checks for 'NOT NULL', not a check
> constraint.
>
> Cheers,
>
> Neil
>
> --
> Neil Conway <neilc@samurai.com> || PGP Key ID: DB3C29FC

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