Binoculars are described with two numbers separated by an x. For example, the field glasses in the photo above are 8 x 21. The first number is the magnification. So they magnify up to eight times. The second number is the size of the objective lens in millimeters. So my field glasses ...
[ROUND_ROBIN] () │ │ Outputs: [n_nationkey:integer] │ │ Estimates: {rows: 5 (60B)} │ └─ RuntimeScan │ Outputs: [n_nationkey:integer] │ Estimates: {rows: 5 (60B)} └─ LocalExchange[HASH][$hashvalue_0_6] ("n_nationkey") │ Outputs: [n_...