When I'm doing heavy development I'm always removing and recreating
tables and views.
If you
- drop a view
- create a view with the same name
- and have the data window for the view open from before it was dropped
- and do a refresh
You lose the column names, since the oid for the view/table is cached.
So if upon refresh, it rechecked the oid of the thing you are viewing,
that would fix the issue.
