KasparoVy b31f38796a Schema Changes ...

Replaces the old RGB columns with hexcolour columns.

The required SQL query to change the current database is this:

ALTER TABLE `characters`
	ADD `hair_colour` varchar(7) NOT NULL AFTER `language`,
	ADD `secondary_hair_colour` varchar(7) NOT NULL AFTER `hair_blue`,
	ADD `facial_hair_colour` varchar(7) NOT NULL AFTER `secondary_hair_blue`,
	ADD `secondary_facial_hair_colour` varchar(7) NOT NULL AFTER `facial_blue`,
	ADD `skin_colour` varchar(7) NOT NULL AFTER `skin_tone`,
	ADD `head_accessory_colour` varchar(7) NOT NULL AFTER `marking_colours`,
	ADD `eye_colour` varchar(7) NOT NULL AFTER `alt_head_name`;

UPDATE `characters`
	SET `hair_colour` = CONCAT("#", LPAD(HEX(`hair_red`), 2,'0'), LPAD(HEX(`hair_green`), 2,'0'), LPAD(HEX(`hair_blue`), 2,'0')),
	`secondary_hair_colour` = CONCAT("#", LPAD(HEX(`secondary_hair_red`), 2,'0'), LPAD(HEX(`secondary_hair_green`), 2,'0'), LPAD(HEX(`secondary_hair_blue`), 2,'0')),
	`facial_hair_colour` = CONCAT("#", LPAD(HEX(`facial_red`), 2,'0'), LPAD(HEX(`facial_green`), 2,'0'), LPAD(HEX(`facial_blue`), 2,'0')),
	`secondary_facial_hair_colour` = CONCAT("#", LPAD(HEX(`secondary_facial_red`), 2,'0'), LPAD(HEX(`secondary_facial_green`), 2,'0'), LPAD(HEX(`secondary_facial_blue`), 2,'0')),
	`skin_colour` = CONCAT("#", LPAD(HEX(`skin_red`), 2,'0'), LPAD(HEX(`skin_green`), 2,'0'), LPAD(HEX(`skin_blue`), 2,'0')),
	`head_accessory_colour` = CONCAT("#", LPAD(HEX(`head_accessory_red`), 2,'0'), LPAD(HEX(`head_accessory_green`), 2,'0'), LPAD(HEX(`head_accessory_blue`), 2,'0')),
	`eye_colour` = CONCAT("#", LPAD(HEX(`eyes_red`), 2,'0'), LPAD(HEX(`eyes_green`), 2,'0'), LPAD(HEX(`eyes_blue`), 2,'0'));

ALTER TABLE `characters`
	DROP `hair_red`, DROP `hair_green`, DROP `hair_blue`,
	DROP `secondary_hair_red`, DROP `secondary_hair_green`, DROP `secondary_hair_blue`,
	DROP `facial_red`, DROP `facial_green`, DROP `facial_blue`,
	DROP `secondary_facial_red`, DROP `secondary_facial_green`, DROP `secondary_facial_blue`,
	DROP `skin_red`, DROP `skin_green`, DROP `skin_blue`,
	DROP `head_accessory_red`, DROP `head_accessory_green`, DROP `head_accessory_blue`,
	DROP `eyes_red`, DROP `eyes_green`, DROP `eyes_blue`;

The above does the following:
- Adds the new hex colour columns (7 char, 1 for the # and 6 for the number characters)
- Fills the columns with the appropriate hexcolour values calculated by converting the appropriate database RGB entries and concatenating them
	(yes this actually works 100%, tested on local DB with 20 characters all with varying species/designs)
- Drops the old columns afterward

2017-07-22 19:59:58 -04:00

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