Julius Tuskenis <julius.tuskenis@xxxxxxxxx> schrieb: > Hello. > > I have a question concerning performance. One of my queries take a long > to execute. I tried to do "explain analyse" and I see that the > sequential scan is being used, although I have indexes set on columns > that are used in joins. The question is - WHY, and how to change that > behavior??? Try to create an index on apsilankymai.sas_id 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°