Re: slow select
| От | Vivek Khera |
|---|---|
| Тема | Re: slow select |
| Дата | |
| Msg-id | x71xt33cal.fsf@yertle.int.kciLink.com обсуждение исходный текст |
| Ответ на | Re: slow select ("Medora Schauer" <mschauer@fairfield.com>) |
| Ответы |
Re: slow select
|
| Список | pgsql-performance |
>>>>> "JB" == Josh Berkus <josh@agliodbs.com> writes: JB> Medora, >> Increasing effective_cache_size to 10000 did it. JB> That would be 78MB RAM. If you have more than that available, you can JB> increase it further. Ideally, it should be about 2/3 to 3/4 of available JB> RAM. Assuming your OS will use that much RAM for the cache... the whole world's not Linux :-) -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Vivek Khera, Ph.D. Khera Communications, Inc. Internet: khera@kciLink.com Rockville, MD +1-240-453-8497 AIM: vivekkhera Y!: vivek_khera http://www.khera.org/~vivek/
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