On Sat, Mar 18, 2017 at 5:42 PM, Jeff Janes <jeff.janes@gmail.com> wrote:
> Isn't HEAP2_CLEAN only issued before an intended HOT update? (Which then
> can't leave the block as all visible or all frozen). I think the issue is
> here is HEAP2_VISIBLE or HEAP2_FREEZE_PAGE. Am I reading this correctly,
> that neither of those ever update the FSM, regardless of FPI?
Yes, updates to the FSM are never logged. Forcing replay of
HEAP2_FREEZE_PAGE to update the FSM might be a good idea.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
