Bruce Momjian <bruce(at)momjian(dot)us> writes: > I can confirm this is a bug. Added to the TODO list: > o ARRAY[[1,2],[3,4]])[1] should return the same values as > ARRAY[[1,2],[3,4]])[1:1]; This is not a bug, this is a definitional disagreement, and your TODO entry presupposes an answer that I don't particularly agree with. regards, tom lane