ALTER TABLE `days` 
ADD COLUMN `name_english` VARCHAR(45) NULL AFTER `name`;
UPDATE `days` SET `name_english`='MONDAY' WHERE `id`='1';
UPDATE `days` SET `name_english`='TUESDAY' WHERE `id`='2';
UPDATE `days` SET `name_english`='WEDNESDAY' WHERE `id`='3';
UPDATE `days` SET `name_english`='THURSDAY' WHERE `id`='4';
UPDATE `days` SET `name_english`='FRIDAY' WHERE `id`='5';