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Re: Index Page Split logging

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Simon Riggs <simon(at)2ndquadrant(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Index Page Split logging
Date: 2008-01-01 19:02:01
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
Simon Riggs <simon(at)2ndquadrant(dot)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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