On 1/26/07, Alvaro Herrera <[EMAIL PROTECTED]> wrote:

Maybe have the bgwriter update hint bits as it evicts pages out of the
cache?  It could result in pg_clog read traffic for each page that needs
eviction; not such a hot idea.

I thought once we enhance clog so that there are no clog reads,
bgwriter would be able to update hint bits without getting into any deadlock
with pg_clog read.

May be we can have this as a seperate TODO



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