SELECT count() FROM numbers(100000000) WHERE NOT ignore([[1], [2]][number % 2 + 2]) SELECT count() FROM numbers(100000000) WHERE NOT ignore([[], [2]][number % 2 + 2]) SELECT count() FROM numbers(100000000) WHERE NOT ignore([[], []][number % 2 + 2]) select materialize(array(array(1,2,3,4)))[1] from numbers(10000000) format Null select materialize(array(array(1,2,3,4)))[materialize(1)] from numbers(10000000) format Null select materialize(array(array('hello', 'world')))[1] from numbers(10000000) format Null select materialize(array(array('hello', 'world')))[materialize(1)] from numbers(10000000) format Null select materialize(array(map('hello', 1, 'world', 2)))[1] from numbers(10000000) format Null select materialize(array(map('hello', 1, 'world', 2)))[materialize(1)] from numbers(10000000) format Null select materialize(array(1.23::Decimal256(2), 4.56::Decimal256(2)))[1] from numbers(10000000) format Null select materialize(array(1.23::Decimal256(2), 4.56::Decimal256(2)))[materialize(1)] from numbers(10000000) format Null