Fred Fred - 6 months ago 10
MySQL Question

Block is temporary so don't panic

Block is temporary only so don't mind. Block is temporary only so don't mind. Block is temporary only so don't mind. Block is temporary only so don't mind. Block is temporary only so don't mind. Block is temporary only so don't mind. Block is temporary only so don't mind. Block is temporary only so don't mind. Block is temporary only so don't mind. Block is temporary only so don't mind.

Answer
SELECT reg_nbr
FROM lots
GROUP BY reg_nbr
HAVING COUNT(DISTINCT lot_nbr) = 1