"Simon Riggs" <[EMAIL PROTECTED]> wrote:

> > Actually, given what we've just learned --- namely that choosing these
> > values at random is a bad idea --- I'd want to see a whole lot of
> > positive evidence before adding such a configuration knob.
> 3. assemble performance evidence
> Step 3 is always there for performance work, so even if you don't
> mention it, I'll assume everybody wants to see that as soon as possible
> before we progress.

There was a performance evidence using TOAST in order to partial updates.
It added a flag of force toasting. The toast threshold suggested now is
more flexible than it, but I think it is one of the evidences.

  Vertical Partitioning with TOAST

ITAGAKI Takahiro
NTT Open Source Software Center

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