ALTER TABLE `tags` ADD COLUMN `name_pl` VARCHAR(100) NULL AFTER `name`, ADD COLUMN `name_ru` VARCHAR(100) NULL AFTER `name_pl`; 

ALTER TABLE `companies` ADD COLUMN `name_pl` VARCHAR(255) NULL AFTER `name`, ADD COLUMN `name_ru` VARCHAR(255) NULL AFTER `name_pl`, ADD COLUMN `slug_pl` VARCHAR(255) NULL AFTER `slug`, ADD COLUMN `slug_ru` VARCHAR(255) NULL AFTER `slug_pl`, ADD COLUMN `description_pl` TEXT NULL AFTER `description`, ADD COLUMN `description_ru` TEXT NULL AFTER `description_pl`; 

ALTER TABLE `company_services` ADD COLUMN `service_ru` VARCHAR(45) NULL AFTER `service`, ADD COLUMN `service_pl` VARCHAR(45) NULL AFTER `service_ru`; 

ALTER TABLE `groups` ADD COLUMN `name_pl` VARCHAR(100) NULL AFTER `slug`, ADD COLUMN `name_ru` VARCHAR(100) NULL AFTER `name_pl`; 

ALTER TABLE `categories` ADD COLUMN `slug_pl` VARCHAR(100) NULL AFTER `slug`, ADD COLUMN `slug_ru` VARCHAR(100) NULL AFTER `slug_pl`, ADD COLUMN `name_pl` VARCHAR(100) NULL AFTER `slug`, ADD COLUMN `name_ru` VARCHAR(100) NULL AFTER `name_pl`; 

ALTER TABLE `groups` ADD COLUMN `slug_pl` VARCHAR(100) NULL AFTER `name_ru`, ADD COLUMN `slug_ru` VARCHAR(100) NULL AFTER `slug_pl`;

ALTER TABLE `tags` ADD COLUMN `slug_pl` VARCHAR(100) NULL AFTER `slug`, ADD COLUMN `slug_ru` VARCHAR(100) NULL AFTER `slug_pl`; 

ALTER TABLE `category_groups` DROP FOREIGN KEY `fk_categoru_groups_group`; 
ALTER TABLE `category_groups` ADD CONSTRAINT `fk_categoru_groups_group` FOREIGN KEY (`id_group`) REFERENCES `trusted-contacts`.`groups`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE; 