Ignore a particular column on update trigger I have a PostgreSQL table with 15 columns. I have an on update trigger on it. I'd like to exclude column10 from it. Meaning when there is any update on column10 only then there should not be any action other than it. If full update or any other column update, trigger should fire as normal.

I don't seem to find any easy way to do this. Can someone suggest please?
Documentation shows that you can define specific columns in an on update trigger:

create trigger foo
after update of column1, column2, ... -- other columns, except column10
on your_table ...