{"database": "media", "table": "video_label", "rows": [["v_huahe", "l_oqu0a"]], "columns": ["v_uid", "l_uid"], "primary_keys": ["v_uid", "l_uid"], "primary_key_values": ["v_huahe", "l_oqu0a"], "units": {}, "query_ms": 0.2934439107775688}