Good Afternoon !!! The view executes very faster for the first time.
When I execute the view again and again suddenly it gets slow or it gets hang. I have also traced the query plan but it changes for each execution.Can we fix the query plan. I have also tested the view on my test machine but the result was same. The view contains multi-table joins. Warm Regards, Suresh Borse On Thu, 2008-07-10 at 12:25 +0300, Julius Tuskenis wrote: > Hello, Suresh > > Maybe its taking long for the first time, and then its faster? Did you > noticed any circumstances under witch your query takes longer to execute? > > > Suresh Borse rašė: > > Dear All, > > > > I am facing very strange problem in postgres while executing the view. > > > > When I execute the view some times it takes few milliseconds, > > sometimes it take several seconds and some times doesn't execute. > > > > I tried to troubleshoot using the explain plan method. But explain > > plan also changes for each execution. > > > > Can anybody help me for troubleshooting and for resolving the > > performance issue. > > > > > > Thanks & Regards, > > Suresh Borse > > > > > >
