MySQL server has gone away update ptlog_001 set ptlog_click=ptlog_click+1 where  id=1003  and ptlog_part=4348 and ptlog_type="pt" and ptlog_lang="zh-tw" and ptlog_date in ('2026-04-30','2026-04-30','2026-05-02','2026-06-30','2026-12-31')