{"database": "sakila", "table": "city", "rows": [[239, "Jhansi", 44, "2020-12-23 07:12:16"]], "columns": ["city_id", "city", "country_id", "last_update"], "primary_keys": ["city_id"], "primary_key_values": ["239"], "units": {}, "query_ms": 1.2204459926579148}