| From: | imad <immaad(at)gmail(dot)com> |
|---|---|
| To: | nineday <nine9day(at)gmail(dot)com> |
| Cc: | pgsql-admin(at)postgresql(dot)org |
| Subject: | Re: I have a question about Database management |
| Date: | 2006-11-06 18:54:08 |
| Message-ID: | 1f30b80c0611061054j2ce6516bvf1c507f8a3673f0b@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-admin |
You need to vacum (probably re-index) your tables
periodically to get the best performance.
These vacuming and indexing tools should already
be there with your PostgreSQL installation.
--Imad
www.EnterpriseDB.com
On 10/31/06, nineday <nine9day(at)gmail(dot)com> wrote:
> I have a trouble.
> My DBMS is PostgreSQL which is accessory to Red hat 9.0.
> At the initial stages, it was very quick when select ,but operated for
> several months , it become to very slow ,especially in a pivotal table.
> So,I exported data ,and recreate tables , finally import data, it get right
> .
>
> I do not know why. and what is the solution to my trouble
> Thank you very much ~~
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