query optimization - Mailing list pgsql-admin

From Suresh Borse
Subject query optimization
Date
Msg-id 1215680493.2113.26.camel@dss-052.dsslp.com
Whole thread Raw
Responses Re: query optimization
List pgsql-admin
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


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