-- Revert gaia:api_2017_07_26_alter_table_api_slide from mysql

BEGIN;

ALTER TABLE `api_slide` DROP FOREIGN KEY `column_id_refs_id_3baa5244`;
ALTER TABLE `api_slide` DROP COLUMN `column_id`;

ALTER TABLE `api_slide` DROP FOREIGN KEY `question_id_refs_id_25110688`;
ALTER TABLE `api_slide` DROP COLUMN `question_id`;

ALTER TABLE `api_slide` DROP FOREIGN KEY `answer_id_refs_id_5b4ce3ea`;
ALTER TABLE `api_slide` DROP COLUMN `answer_id`;

COMMIT;
