ALTER TABLE `uc_user_tv`
MODIFY COLUMN `platform_account` varchar(32) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '运营商平台账号' AFTER `id`,
MODIFY COLUMN `member_id` bigint(20) NULL DEFAULT NULL COMMENT '会员id' AFTER `platform_account`,
ADD COLUMN `vis_user_id` bigint(0) UNSIGNED NULL COMMENT 'vis_user表主键' AFTER `member_id`,
MODIFY COLUMN `priority_member_code` varchar(64) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '主会员编码' AFTER `member_id`,
MODIFY COLUMN `platform` varchar(32) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '运营商平台' AFTER `image`,
MODIFY COLUMN `person_id` bigint(20) NULL DEFAULT NULL COMMENT '人ID' AFTER `update_time`,
ADD UNIQUE INDEX `unique_vis_user_id`(`vis_user_id`) USING BTREE;