Could you please help me to figure out Apache Druid SQL request to get response with timestamp in milliseconds.
SELECT
"c_id", TIME_FLOOR("__time", 'PT24H') as __time, SUM(active_conn) as active_conn
FROM "mock_data"
WHERE "__time" BETWEEN TIMESTAMP '2021-03-03 00:00:00' AND TIMESTAMP '2021-03-18 00:00:00' AND "c_id" IN (0,3) AND "customer_id" = 8526137
GROUP BY 1,2
getting
[["4","2021-03-18T00:00:00.000Z",639477945]]
want
[["4",1614776400000,639477945]]