Re: [PERFORM] performance decrease after reboot

2005-07-20 Thread John Mendenhall
On Tue, 19 Jul 2005, John Mendenhall wrote: > I tuned a query last week to obtain acceptable performance. > Here is my recorded explain analyze results: > > LOG: duration: 826.505 ms statement: explain analyze > [cut for brevity] > > I rebooted the database machine later that night. > Now, when

[PERFORM] performance decrease after reboot

2005-07-19 Thread John Mendenhall
I tuned a query last week to obtain acceptable performance. Here is my recorded explain analyze results: - LOG: duration: 826.505 ms statement: explain analyze SELECT c.id AS contact_id, sr.id AS sales_rep_id, LTRIM(RTRIM(sr.firstname || ' ' || sr.lastname)) AS sales_rep_n