-- 修复历史订单：创建时间应等于页面会话创建时间，而非提交时间
UPDATE `preselect_order`
SET `create_time` = `session_create_time`
WHERE `session_create_time` IS NOT NULL
  AND `isdeleted` = 0
  AND (`create_time` IS NULL OR `create_time` = `submit_time`);