On Wed, 2010-01-06 at 14:41 +0900, Takahiro Itagaki wrote:
> I just applied the patch with a few additional comments.
I just realised that this new feature *removes* any clustering that was
previously defined on a table. Many people would see that as a bug and
would say that VACUUM FULL should retain the existing clustering, if any
exists. Can't remember if that was discussed already?
ISTM that it will be slower if we do that, so it should be either an
option or just documented as the new behaviour.
-- Simon Riggs www.2ndQuadrant.com