Jeff Janes <jeff.janes@xxxxxxxxx> wrote: > 1) The planner actually queries the relation to find the end > points of the variable ranges, rather than using potentially > out-of-date statistics. Are we talking about the probe for the end (or beginning) of an index? If so, should we even care about visibility of the row related to the most extreme index entry? Should we even go to the heap during the plan phase? -- Kevin Grittner EDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
