SELECT arrayReduce('count', range(1000000)) FROM numbers_mt(500000000) format Null SELECT arrayReduce('sum', range(1000000)) FROM numbers_mt(500000000) format Null SELECT arrayReduceInRanges('count', [(1, 1000000)], range(1000000)) FROM numbers_mt(500000000) format Null SELECT arrayReduceInRanges('sum', [(1, 1000000)], range(1000000)) FROM numbers_mt(500000000) format Null SELECT arrayReduceInRanges('count', arrayZip(range(1000000), range(1000000)), range(1000000))[123456] SELECT arrayReduceInRanges('sum', arrayZip(range(1000000), range(1000000)), range(1000000))[123456]