Re: [SQL] cursor and update + view - Mailing list pgsql-hackers

From Vadim Mikheev
Subject Re: [SQL] cursor and update + view
Date
Msg-id 365A8B79.31DC53FA@krs.ru
Whole thread Raw
Responses Re: [HACKERS] Re: [SQL] cursor and update + view  (jwieck@debis.com (Jan Wieck))
List pgsql-hackers
Jan Wieck wrote:
>
> > My other problem is with the views: it seems not work if there is an
> > aggregate command in the SELECT. It's only my experience, or others
> > noticed it also? (The details are on the pgsql-novice (subject: view
> > and aggregate command problem))
>
>     Aggregates  in  view's  are  still  buggy.  It is possible to
>     change the grouping when doing a join from such  a  view  and
>     another relation in a way, that crashes the backend.

We'll have to implement subqueries in FROM someday - this would
allow handle aggregates in views...

Vadim

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