Re: [COMMITTERS] pgsql: Automatic view update rules Bernd Helmle

On Mon, Jan 26, 2009 at 5:18 PM, Bruce Momjian <bruce@momjian.us> wrote:
> Tom Lane wrote:
>> Bernd Helmle <mailings@oopsware.de> writes:
>> > Or what about
>> > CREATE [OR REPLACE] [UPDATABLE] VIEW ... ?
>> > This looks closer to TEMP|TEMPORARY VIEW, which we already have.
>>
>> But per spec, UPDATABLE should be the default (if not now, then
>> eventually).  Are you proposing
>>       CREATE [OR REPLACE] [[NOT] UPDATABLE] VIEW ...
>> ?  Seems confusing.
>
> UNUPDATABLE?  :-)
>
> BTW, how do we handle cases where the query cannot be updatable, e.g.
> aggregates?  Do we throw a warning?
>

yes. we detect that and send a warning saying that there not be any rules


--
Atentamente,
Jaime Casanova
Soporte y capacitación de PostgreSQL
Asesoría y desarrollo de sistemas
Guayaquil - Ecuador
Cel. +59387171157