Re: slow queries on large syslog table
От | Chris Albertson |
---|---|
Тема | Re: slow queries on large syslog table |
Дата | |
Msg-id | 20011213185528.45707.qmail@web14707.mail.yahoo.com обсуждение исходный текст |
Ответ на | Re: slow queries on large syslog table ("colm ennis" <colm.ennis@eircom.net>) |
Список | pgsql-general |
I just read your SELECT queries and the time it took. What kind of computer (RAM, CPU), how many buffers (-B), what kind od disks and what is the non-Postgres load on the system at the time of the query. Yes it is dead slow. The query is not complex. --- colm ennis <colm.ennis@eircom.net> wrote: > hi wes, > > unfortunately the searches people do can be on any combination of > date, > hostid, and ciscomsgid. there are about 80 of each of these. > > also as people are usually using this when a problem is detected with > a > device, they will want to see the most recent message with regard to > this > so im not sure if caching in a secondary table would be practicable. > > i have thought about perhaps having ===== Chris Albertson Home: 310-376-1029 chrisalbertson90278@yahoo.com Cell: 310-990-7550 Office: 310-336-5189 Christopher.J.Albertson@aero.org __________________________________________________ Do You Yahoo!? Check out Yahoo! Shopping and Yahoo! Auctions for all of your unique holiday gifts! Buy at http://shopping.yahoo.com or bid at http://auctions.yahoo.com
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