"David G. Johnston" <david.g.johns...@gmail.com> writes: > "enable_nodememoization" would work for me
That seems pretty unreadable. Maybe just "enable_memoization"? Really if we're going to do something here, we can't merely mess with the GUC name. David had expressed a willingness to rename everything about ResultCache some time ago, but nobody stepped up with a better name. Maybe name the plan node type Memoize, and the GUC "enable_memoize"? regards, tom lane