David Conlin <dc345@xxxxxxxxxx> writes: > Does anyone know if there's been a change in the way values for CTEs are > displayed in query plans? Offhand I don't recall any such changes, nor does a cursory look through explain.c find anything promising. If you're concerned with a multiply-referenced CTE, one possibility for funny results is that the blame for its execution cost could be spread across the multiple call sites. The same can happen with initplans/subplans. But I'm just guessing; you didn't show any concrete examples so it's hard to be definite. regards, tom lane
