Gerhard Wiesinger <lists(at)wiesinger(dot)com> wrote:
> I know that the data model is key/value pairs but it worked well in 8.3.
> I need this flexibility.
> Any ideas?
If i understand the query correctly it's a pivot-table, right?
If yes, and if i where you, i would try to rewrite this query, to
sum (case when keyid = 1 then value else 0 end) as Raumsolltemperatur,
Assuming you can read a german text:
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect. (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly." (unknown)
Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°
In response to
pgsql-performance by date
|Next:||From: Gerhard Wiesinger||Date: 2010-08-30 07:25:01|
|Subject: Re: Major performance problem after upgrade from 8.3 to
|Previous:||From: Scott Marlowe||Date: 2010-08-30 07:00:28|
|Subject: Re: Major performance problem after upgrade from 8.3 to 8.4|