am Tue, dem 19.12.2006, um 13:32:10 +0900 mailte Richard Ollier folgendes: > Hello, > > I was wondering it there was a way to optimize a view. > If my view contains 20 LEFT joins, my guessing is that each time I will > make a select on it, the view will be completely recalculated. Is there > a way to have it up and running all the time like a table would be ? > > Any advice here is more than welcome !
Perhaps a materialized View can help, see http://jonathangardner.net/PostgreSQL/materialized_views/matviews.html Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47215, D1: 0160/7141639 (mehr: -> Header) GnuPG-ID: 0x3FFF606C, privat 0x7F4584DA http://wwwkeys.de.pgp.net ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq
