1CREATE TABLE `identity_credential_identifiers` ( 2`id` char(36) NOT NULL, 3PRIMARY KEY(`id`), 4`identifier` VARCHAR (255) NOT NULL, 5`identity_credential_id` char(36) NOT NULL, 6`created_at` DATETIME NOT NULL, 7`updated_at` DATETIME NOT NULL, 8FOREIGN KEY (`identity_credential_id`) REFERENCES `identity_credentials` (`id`) ON DELETE cascade 9) ENGINE=InnoDB