-- 活动详情 视频字段
ALTER TABLE `ac_activity_review`
ADD COLUMN `has_video` tinyint(1) NULL DEFAULT 0 COMMENT '是否有视频' AFTER `is_draft`,
ADD COLUMN `video_url` varchar(600) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '视频地址' AFTER `has_video`,
ADD COLUMN `video_attachment_id` int(11)  DEFAULT NULL COMMENT '视频附件uuid' AFTER `video_url`,
DROP PRIMARY KEY,
ADD PRIMARY KEY (`id`) USING BTREE;