paopao-ce/scripts/migration/mysql/0007_comment_thumbs.down.sql

ALTER TABLE `p_comment` DROP COLUMN `thumbs_up_count`;
ALTER TABLE `p_comment` DROP COLUMN `thumbs_down_count`;
ALTER TABLE `p_comment_reply` DROP COLUMN `thumbs_up_count`;
ALTER TABLE `p_comment_reply` DROP COLUMN `thumbs_down_count`;

DROP TABLE IF EXISTS `p_tweet_comment_thumbs`;