SQL Update Table Where date = MIN(date)

问题

I got the following code:

Update `Table` set amount='1003' WHERE date = (SELECT MIN(date)) AND `id` = 736

Something is wrong with my first Where rule date = (SELECT MIN(date)) but i dont know what.

回答1:

You can update it from a join:

Update `Table` a
INNER JOIN (
    SELECT `id`, min(exp_date) AS exp_date from `Table` WHERE `id`= 736
) AS b ON (a.id=b.id AND a.exp_date=b.exp_date)
set amount='1003'
WHERE a.id = 736 AND a.exp_date=b.exp_date;

来源：https://stackoverflow.com/questions/40171682/sql-update-table-where-date-mindate