{"database": "media", "table": "video_star", "rows": [["v_0feup", "a_wcs84"]], "columns": ["v_uid", "a_uid"], "primary_keys": ["v_uid", "a_uid"], "primary_key_values": ["v_0feup", "a_wcs84"], "units": {}, "query_ms": 0.41772518306970596}