From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
---|---|
To: | Sabin Coanda <s(dot)coanda(at)deuromedia(dot)ro> |
Cc: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: how control update rows |
Date: | 2011-02-04 07:18:32 |
Message-ID: | AANLkTik2UYrFY7HtwM26uGDrpfHD9Jfoqbmw2XSysnW-@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-sql |
Hello
2011/2/3 Sabin Coanda <s(dot)coanda(at)deuromedia(dot)ro>:
> Hi there,
>
> I'd like to control the rows which are updated. I found useful the option
> RETURNING in UPDATE syntaxt. Can I process the rows wich are returning there
> ?
>
> I think to something like that:
>
> SELECT *
> FROM (
> UPDATE "T" SET
> "C" = 1
> WHERE "ID" > 100
> RETURNING *
> ) x
>
It's not implemented yet. You can use a stored procedure or temp tables instead.
Regards
Pavel Stehule
> TIA,
> Sabin
>
>
>
> --
> Sent via pgsql-sql mailing list (pgsql-sql(at)postgresql(dot)org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-sql
>
From | Date | Subject | |
---|---|---|---|
Next Message | Viktor Bojović | 2011-02-04 08:33:21 | Re: How to workaround DROP CONSTRAINT [ IF EXISTS ] in Postgres version 8.1? |
Previous Message | msi77 | 2011-02-04 07:02:42 | Re: UNIQUE on everything except primary key |