Re: speed of querry?

Поиск
Список
Период
Сортировка
От Joel Fradkin
Тема Re: speed of querry?
Дата
Msg-id 000001c54056$c8499dc0$797ba8c0@jfradkin
обсуждение исходный текст
Ответ на Re: speed of querry?  (Richard Huxton <dev@archonet.com>)
Список pgsql-performance
are you sure the query was identical in each case.

I just ran a second time same results ensuring that the query is the same.
Not sure why it is doing a column10 thing. Any ideas what to look for?
Both data bases are a restore from the same backup file.

One is running redhat the other XP, I believe both are the same version of
postgres except for the different platform (8.0.1 I am pretty sure).

I just spent the morning with Dell hoping for some explanation from them.
They said I had to have the database on the same type of OS and hardware for
them to think the issue was hardware. They are escalating to the software
group.

I did a default Redhat install so it very well may be an issue with my lack
of knowledge on Linux.

He did mention by default the Perc4 do cache, so I may need to visit the
data center to set the percs to not cache.

--
   Richard Huxton
   Archonet Ltd


В списке pgsql-performance по дате отправления:

Предыдущее
От: Mark Wong
Дата:
Сообщение: PLM pulling from CVS nightly for testing in STP
Следующее
От: Josh Berkus
Дата:
Сообщение: Re: PLM pulling from CVS nightly for testing in STP