I have a table in which one of the fields has a value calculated based on an
This value has to be left blank by the application and filled by the
database in any way.
The way I found to do this is to create a trigger for insert, in which this
value is filled by issuing an update. My first original idea was to alter
the value of the "inserted" table but I found that's not possible.
I don't like the current approach, because it really generate a 2nd
operation, I mean, it is an update just ...