Ejemplos SQL -- Simple example>SELECT*FROMvariant_explode_outer(parse_json('[1, "a", {"b": "hello"}]')); pos key value--- --- ---0 NULL 1 1 NULL "a" 2 NULL {"b":"hello"} >SELECT*FROMvariant_explode_outer(parse_json('{"foo":1,"bar":"hello"}')); pos key value-...