SELECT
TIME_TO_SEC(NOW()),
NOW(),
current_timestamp(),
REPLACE(unix_timestamp(NOW(3)),'.',''),
REPLACE(unix_timestamp(current_timestamp(3)),'.',''),
current_timestamp(3),
unix_timestamp(current_timestamp(3)),
unix_timestamp();
SELECT
TIME_TO_SEC(NOW()),
NOW(),
current_timestamp(),
REPLACE(unix_timestamp(NOW(3)),'.',''),
REPLACE(unix_timestamp(current_timestamp(3)),'.',''),
current_timestamp(3),
unix_timestamp(current_timestamp(3)),
unix_timestamp();