更新将从临时表中更新列的查询

Question

I have the following temporary table #tempGd that contain 3 value in one column (22,39,3). I would like to update my revision table as such but I was not successful.

UPDATE revision
SET date = ('2023-06-03', '2023-06-03','2024-06-03')
where revisionid IN (SELECT revisionid FROM #tempGD);

Answer 1

You are using the same date 3 time, I assume you thought you woudl need 3 date values, but as they are all the same, all you ned to do it this

UPDATE revision
SET date = '2023-06-03'
where revisionid IN (SELECT revisionid FROM tempGD);