Re: pgsql: Remove dedicated B-tree root-split record types.

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Heikki Linnakangas <heikki(dot)linnakangas(at)iki(dot)fi>
Cc: pgsql-committers(at)postgresql(dot)org
Subject: Re: pgsql: Remove dedicated B-tree root-split record types.
Date: 2017-08-16 14:04:43
Message-ID: 19587.1502892283@sss.pgh.pa.us
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Heikki Linnakangas <heikki(dot)linnakangas(at)iki(dot)fi> writes:
> Remove dedicated B-tree root-split record types.

This should have involved a WAL version (XLOG_PAGE_MAGIC) bump, no?
The new code can no longer read old WAL, so it's incompatible.

regards, tom lane

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