Re: PG_PAGE_LAYOUT_VERSION 5 - time for change

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От Zdenek Kotala
Тема Re: PG_PAGE_LAYOUT_VERSION 5 - time for change
Дата
Msg-id 4921C077.6030906@sun.com
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Ответ на Re: PG_PAGE_LAYOUT_VERSION 5 - time for change  (Alvaro Herrera <alvherre@commandprompt.com>)
Ответы toast by chunk-end (was Re: PG_PAGE_LAYOUT_VERSION 5 - time for change)  (Alvaro Herrera <alvherre@commandprompt.com>)
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Alvaro Herrera napsal(a):
> Heikki Linnakangas wrote:
> 
>> Hmm, you're right. I think it can be made to work by storing the *end*  
>> offset of each chunk. To find the chunk containing offset X, search for  
>> the first chunk with end_offset > X.
> 
> FWIW I'm trying to do this.  So far I've managed to make the basic thing
> work, and I'm about to have a look at the slice interface.
> 
> (Quick note so that nobody wastes their time doing the same thing)

Thanks I'm now busy with space reservation development and it really helps to 
have everything ready in time.
Thanks Zdenek



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