Subject | Re: [firebird-support] Performance Degrade - HELP |
---|---|
Author | Marcos Vinicius Dufloth |
Post date | 2003-10-10T12:26:02Z |
And what about sweep interval?
--
*__________________________________________________________________*
*Marcos Vinicius Dufloth*
*Diretor de Tecnologia*
*Cyber Informática Empresarial*
*marvin@...* <mailto:marvin@...>
*http://www.tecnocyber.com.br* <http://www.tecnocyber.com.br/>
*__________________________________________________________________*
Martijn Tonies wrote:
--
*__________________________________________________________________*
*Marcos Vinicius Dufloth*
*Diretor de Tecnologia*
*Cyber Informática Empresarial*
*marvin@...* <mailto:marvin@...>
*http://www.tecnocyber.com.br* <http://www.tecnocyber.com.br/>
*__________________________________________________________________*
Martijn Tonies wrote:
>>>> Oldest transaction 4725[Non-text portions of this message have been removed]
>>>> Oldest active 4726
>>>> Oldest snapshot 4726
>>>> Next transaction 4882
>>>> Bumped transaction 1
>>>>
>>>>
>>>Those are the transaction numbers (above).
>>>
>>>Is this from a slow moment?
>>>
>>>
>>Hmmm, Martijn, scroll down and look at the index statistics!!!
>>
>>
>
>Ehm... I'm not very good at reading those -
>
>But, eh - I would say there are some indices with a lots of
>duplicates (low selectivity = bad).
>
>Would that be alright?
>
>
>With regards,
>
>Martijn Tonies
>Database Workbench - developer tool for InterBase, Firebird & MS SQL Server.
>Upscene Productions
>http://www.upscene.com
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