describe table info #118
Description
describe table info about columns and types:
describe t1;
+------------+----------------------------------+---------------------------------------------------------------------------+
| table_name | column_names | column_types |
+------------+----------------------------------+---------------------------------------------------------------------------+
| t2 | [v1, v2, v3, v4, v5, v6, v7, v8] | [Boolean, UTinyint, USmallint, UInteger, UBigint, Float, Double, Varchar] |
+------------+----------------------------------+---------------------------------------------------------------------------+