{"database": "sakila", "table": "city", "rows": [[422, "Qinhuangdao", 23, "2020-12-23 07:12:19"]], "columns": ["city_id", "city", "country_id", "last_update"], "primary_keys": ["city_id"], "primary_key_values": ["422"], "units": {}, "query_ms": 1.6064700030256063}