I wonder if there is a way to complete this update? {code...}

Home > Q&A > body text

mysql update query update A SET acid = (SELECT);

Is there any way to complete this update?

update A SET A.acid = (SELECT B.acid From B where B.id = A.qnid);

巴扎黑2776 days ago645

習慣沉默2017-05-25 15:10:15

That’s it for you

Cancelreply