Re: [HACKERS] create view as select distinct (fwd) - Mailing list pgsql-hackers

From Ryan Bradetich
Subject Re: [HACKERS] create view as select distinct (fwd)
Date
Msg-id 199904251932.NAA16823@hpb50023.boi.hp.com
Whole thread Raw
Responses Re: [HACKERS] create view as select distinct (fwd)
List pgsql-hackers
This is on the TODO list.

I actually have a solution that seems to work fine, but I wanted to run it past 
the backend guru's after we have finished the 6.5 beta.

Sorry I din't get it finished before the beta started.

-Ryan


> Hello!
> 
>    VIEW on 6.4.2 ignores DISTINCT. Is it a bug? known?
> 
> Oleg.
> ---- 
>     Oleg Broytmann     http://members.xoom.com/phd2/     phd2@earthling.net
>            Programmers don't die, they just GOSUB without RETURN.
> 
> ---------- Forwarded message ----------
> Date: Fri, 23 Apr 1999 13:33:00 +0400 (MSD)
> From: Artem Chuprina <ran@pirit.com>
> To: Oleg Broytmann <phd@sun.med.ru>
> Subject: create view as select distinct
> 
> pirit=> select distinct value_at from www_counter_store;
>   value_at
> ----------
> 04-22-1999
> (1 row)
> 
> pirit=> create view www_counter_store_dates as select distinct value_at from 
www_counter_store;
> CREATE
> pirit=> select * from www_counter_store_dates;
> ----------
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> 04-22-1999
> (15 rows)
> 
> -- 
> Artem Chuprina                             E-mail: ran@pirit.com
> Network Administrator                        FIDO: 2:5020/371.32
> PIRIT Corp.                              Phone: +7(095) 115-7101
> 


pgsql-hackers by date:

Previous
From: Bruce Momjian
Date:
Subject: Re: [HACKERS] Efficiency of LIMIT ?
Next
From: Michael J Davis
Date:
Subject: Functions with aggregations (i.e. group by) causes an abort