Hannu Krosing wrote:
> Greg Spiegelberg kirjutas E, 12.01.2004 kell 19:03:
>
>>Hannu Krosing wrote:
>>
>>>Spiegelberg, Greg kirjutas P, 11.01.2004 kell 18:21:
>>>
>>>
>>>>It would seem we're experiencing somthing similiar with our scratch
>>>>volume (JFS mounted with noatime).
>>>
>>>
>>>Which files/directories do you keep on "scratch" volume ?
>>>
>>>All postgres files or just some (WAL, tmp) ?
>>
>>No Postgres files are kept in scratch only the files being loaded
>>into the database via COPY or lo_import.
>
>
> then the speedup does not make any sense !
We do a lot of preprocessing before the data gets loaded. It's that
process that experiences the hiccups I mentioned.
--
Greg Spiegelberg
Sr. Product Development Engineer
Cranel, Incorporated.
Phone: 614.318.4314
Fax: 614.431.8388
Email: gspiegelberg@Cranel.com
Cranel. Technology. Integrity. Focus.
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