Re: WIP parallel restore patch

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От Andrew Dunstan
Тема Re: WIP parallel restore patch
Дата
Msg-id 4911B966.3090509@dunslane.net
обсуждение исходный текст
Ответ на Re: WIP parallel restore patch  (Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>)
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Stefan Kaltenbrunner wrote:
> Andrew Dunstan wrote:
>>
>> Attached is my latest parallel restore patch. I think it's 
>> functionally complete for Unix.
>>
>> Many bugs have been fixed since the last patch, and the hardcoded 
>> limitation to two table dependencies is removed. It seems fairly 
>> robust in my recent testing.
>
> this version seems to be working much better on my test setup.
> This patch results in a fairly nice improvment from ~170min (-m 1 
> --truncate-before-load) to ~39min (-m 16 --truncate-before-load) on my 
> 8 core test box using a 70GB (uncompressed) dump consisting of 709 
> tables.
>
>
>

Great. Thanks for the report.

cheers

andrew


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