ALTER TABLE `zh_s2b_spec_msg`
ADD COLUMN `push_count`  int(11) UNSIGNED NOT NULL DEFAULT 0 COMMENT '执行推送数量' AFTER `status`;
-- 以上于2022/11/2更新uat、prod，下次更新时，不可执行

ALTER TABLE `zh_cooperation_confirm`
ADD COLUMN `locked`  tinyint(4) UNSIGNED NOT NULL DEFAULT 0 COMMENT '是否锁定' AFTER `create_time`;

ALTER TABLE `zh_project_account` CHANGE `stamp_path` `stamp_path` VARCHAR(5000) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '用户签章oss地址';
