fche@xxxxxxxxxx (Frank Ch. Eigler) writes: > For a prepared statement, could the planner produce *several* plans, > if it guesses great sensitivity to the parameter values? Then it > could choose amongst them at run time. We've discussed that in the past. "Choose at runtime" is a bit more easily said than done though --- you can't readily flip between plan choices part way through, if you've already emitted some result rows. regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
