== Physical Plan ==
Execute DescribeTableCommand (1)
+- DescribeTableCommand (2)
(1) Execute DescribeTableCommand
Output [3]: [col_name#858, data_type#859, comment#860]
(2) DescribeTableCommand
Arguments: `spark_catalog`.`default`.`alltypes`, false, [col_name#858, data_type#859, comment#860]