On Jan 2, 2008 3:35 PM, Martijn van Oosterhout <kleptog(at)svana(dot)org> wrote:

>
> If the goal is to only store the insert, then we need to determine
> during recovery which page the record needs to be added to. To do this
> you need to go through the index, which can only be done by calling
> user-defined functions.


Correct me if i am wrong.
User-defined functions act as comparison functions in GIST. But when do they
act as comparison functions in b-tree? I am not able to understand exactly
that part.

Thanks for the explanation.


-- 
Thanks,
Gokul.

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• Re: Index Page Split logging at 2008-01-02 10:05:11 from Martijn van Oosterhout

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• Re: Index Page Split logging at 2008-01-02 10:40:02 from Martijn van Oosterhout

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