更新 MySQL 表行 where 和 set 子句列的相同值

Question

I would like to update an MySQL Table for a few rows.

update pages
set icon = Arrow
where icon = ArrowBottom;

This didn't work it keeps telling me unknown column ArrowBottom.

Answer 1

This is the solution for my question:

update pages
set icon = 'Arrow'
where icon = 'ArrowBottom';