更新时间:2022-12-27 19:56:45
DATE()无法理解您的旧日期格式.
DATE() doesn't understand your old date format.
以下应能工作:
UPDATE tblname SET thedate = substr(thedate, 7, 4) || '-' || substr(thedate, 1, 2) || '-' || substr(thedate, 4, 2);
如何引用在更新语句中使用的sqlite db列