Re: visibility map and reltuples

Tom Lane wrote:
> I think your previous sketch is right: suppress update of reltuples (and
> relpages) from a partial vacuum scan, and ensure that the analyze phase
> is allowed to do it instead if it happens during VACUUM ANALYZE.

We also mustn't reset n_live_tuples in pgstat in partial vacuum. 
Committed a patch to do that.

Thanks for the report!

--   Heikki Linnakangas  EnterpriseDB   http://www.enterprisedb.com