Thread: Re: [COMMITTERS] pgsql: Minor doc tweak: "NOT NULL" is redundant

I hope you mean 'redundant with "PRIMARY KEY" in example'...

Works out the same way though.

Chris

Neil Conway wrote:
> Log Message:
> -----------
> Minor doc tweak: "NOT NULL" is redundant with "SERIAL" in example.
> 
> Modified Files:
> --------------
>     pgsql/doc/src/sgml/ref:
>         create_domain.sgml (r1.26 -> r1.27)
>         (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/create_domain.sgml.diff?r1=1.26&r2=1.27)
> 
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Christopher Kings-Lynne wrote:
> I hope you mean 'redundant with "PRIMARY KEY" in example'...

Why? SERIAL implies NOT NULL (although PRIMARY KEY does as well, of course).

-Neil

> Why? SERIAL implies NOT NULL (although PRIMARY KEY does as well, of 
> course).

Ah yes you're right.  I mixed up with the fact that SERIAL no longer 
implies UNIQUE...

Chris