Hi Bruno, I think I have tunet it. Pg is working for most of my selects, but I have problem with this one.
regards, ivan Bruno BAGUETTE wrote: > Hello, > > > One of my selects is working much slower as in oracle. > > In this example I am using not many rows in tables. > > For all the joins I have indexes. > > All IDS or IDS_xxx are name. > > > > Pls if it is possible poit me how to fix this problem. > > > > I send the query and the explai analyze. > > I have ran vacuum analyze full on db. > > Have you tuned your postgresql.conf settings ? > > The PostgreSQL default settings are very low in order to allow > PostgreSQL to RUN on old machines and new machines. If you need > PERFORMANCE (which is quite logic), you must setup the postgresql.conf > file. > > Here's a nice article about the postgresql.conf file tuning : > http://www.varlena.com/varlena/GeneralBits/Tidbits/perf.html > > Hope this help ! :-) > > Cheers, > > --------------------------------------- > Bruno BAGUETTE - [EMAIL PROTECTED] ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings
