In query view, when showing the datasets there is no column list. This means that once a user has removed a column from the column list (e.g. when using “Edit Original SQL” on a virtual dataset), it’s basically necessary to open a new window, navigate to the dataset to see its columns, then copy and paste the column name back into the original query.
It would be much easier if the columns appeared as another level of list under the datasets listed in the
Is this feature under consideration?