From: | "Tomeh, Husam" <htomeh(at)firstam(dot)com> |
---|---|
To: | pgsql-admin(at)postgresql(dot)org |
Subject: | Re: Vacuum Verbose output |
Date: | 2005-10-31 22:34:43 |
Message-ID: | C45835824D00A844BBD0F032D5CDED9202D55552@pisgana01sxch01.ana.firstamdata.com |
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Lists: | pgsql-admin |
My understanding that the current release of Postgres does not allow the
DBA to pre-allocated space for the data files or tablespace in advance
(as Oracle or SQL Server does). Am I correct on that ? If that's still
the case, is this item on the TODO list or the white board?
Pre-allocating space will prevent extending the datafile during loading
massive data (batch processing) and would improve the overall batch
write performance.
Thanks in advance.
--
Husam
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Thank you. FADLD Tag
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