{"database": "sakila", "table": "city", "rows": [[421, "Qalyub", 29, "2020-12-23 07:12:19"]], "columns": ["city_id", "city", "country_id", "last_update"], "primary_keys": ["city_id"], "primary_key_values": ["421"], "units": {}, "query_ms": 1.4227509964257479}