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Re: Index Page Split logging - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Index Page Split logging
Date
Msg-id 17876.1199214121@sss.pgh.pa.us
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In response to Index Page Split logging  (Simon Riggs <simon@2ndquadrant.com>)
Responses Implementing Sorting Refinements  (Manolo _ <mac_man2005@hotmail.it>)
Re: Index Page Split logging  (Simon Riggs <simon@2ndquadrant.com>)
Re: Implementing Sorting Refinements  (<mac_man2005@hotmail.it>)
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Simon Riggs <simon@2ndquadrant.com> writes:
> If we could log *only* the insert that caused the split, rather than the
> split itself, we would avoid that situation entirely.

How are you going to avoid the need to run user-defined functions
(specifically, the btree comparison functions) during replay?
        regards, tom lane

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