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Index, Tablespace and performance - Mailing list pgsql-general

From alexandre::aldeia digital
Subject Index, Tablespace and performance
Date
Msg-id 41D87908.9040408@aldeiadigital.com.br
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Hi,


I have a 4 x SCSI in RAID 10 (PG 7.4.6) with a regular performance.
My database have 55 Gb of data.

In PG 8, moving the indexes to a separeted disk (or array) can
(generally) improve the performance if the system make a heavy use of
indexes ?

Thanks

Alexandre

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