Re: Index Page Split logging

On Tue, 2008-01-01 at 14:02 -0500, Tom Lane wrote:
> 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?

Seems like a good objection. Just exercising my lateral thought muscles.

--  Simon Riggs 2ndQuadrant  http://www.2ndQuadrant.com