Returns NULL if N is NULL.
mysql>mysql> SELECT BIN(12);+---------+| BIN(12) |+---------+| 1100 |+---------+1 row in set (0.00 sec)mysql>mysql> SELECT BIN(NULL);+-----------+| BIN(NULL) |+-----------+| NULL |+-----------+1 row in set (0.00 sec)
Name (required)
email (will not be published) (required)
Website
