Gerhard Wiesinger <lists@xxxxxxxxxxxxx> 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 something like: select timestamp, sum (case when keyid = 1 then value else 0 end) as Raumsolltemperatur, ... from log group by timestamp; Assuming you can read a german text: http://www.pg-forum.de/h-ufig-gestellte-fragen-faq/4067-faq-zeilen-zu-spalten.html Andreas -- 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° -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
