Ver originalmysql> SELECT * FROM tabla WHERE created_datetime BETWEEN STR_TO_DATE("2013-04-16 00:00:00", "%Y-%m-%d %H:%i:%s") AND STR_TO_DATE("2013-04-16 23:59:59", "%Y-%m-%d %H:%i:%s") LIMIT 2;2 rows in set (0.00 sec)