On Tue, Aug 30, 2005 at 09:45:52AM +0530, Hemant Pandey wrote: > I am running an application, which connects to the postgres > database at initialization time and perform the database operations like > Select/Update. > Database queries are very simple. > On analyzing my application through Quantifier( Performance analyzing > tool), I found the most of the time my application is waiting on recv, > waiting for Database response. > When i run Vacuum on perticular tables, i observed that performance > improoves drastically. Looks like you aren't doing the appropiate regular maintenance tasks. Please have a look at the manual, http://www.postgresql.org/docs/8.0/static/maintenance.html For further performance tuning, have a look at http://www.powerpostgresql.com/PerfList -- Alvaro Herrera -- Valdivia, Chile Architect, www.EnterpriseDB.com "There is evil in the world. There are dark, awful things. Occasionally, we get a glimpse of them. But there are dark corners; horrors almost impossible to imagine... even in our worst nightmares." (Van Helsing, Dracula A.D. 1972)
