Shalu Gupta <sgupta5@unity.ncsu.edu> writes: > I want to access the RelOptInfo data structure from the executor module. You can't, because it doesn't exist any more. RelOptInfo is a planner internal data structure, and is probably pfree'd before the executor starts. Perhaps you could explain your problem at a higher level? regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)