-- Deploy gaia:alter_2017_02_21_topic_vote_topic_author_id to mysql

BEGIN;

-- XXX Add DDLs here.
ALTER TABLE `api_topicvote` ADD COLUMN `topic_author_id` INTEGER DEFAULT NULL ;
CREATE INDEX `api_topicvote_2ca580c4` ON `api_topicvote` (`topic_author_id`);


COMMIT;
