== Physical Plan == LocalTableScan (1) (1) LocalTableScan Output [3]: [toprettystring(col_name)#1401, toprettystring(data_type)#1402, toprettystring(comment)#1403] Arguments: [toprettystring(col_name)#1401, toprettystring(data_type)#1402, toprettystring(comment)#1403]