Heikki Linnakangas <hlinn...@iki.fi> writes:
> On 06.09.2012 13:07, Robert Haas wrote:
>> On Thu, Sep 6, 2012 at 3:55 PM, Tom Lane<t...@sss.pgh.pa.us> wrote:
>>> Doesn't hint-bit setting cause WAL traffic these days?
>> I sure as heck don't think so.
> It does not. HOT page pruning does, however. It could be that..
Sorry, I was thinking of the freeze case, which is also somewhat
unlikely --- but if it were happening, it could easily happen on
most/all pages of a table.
regards, tom lane
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