If possible I would like to see another page on the connector which would let you tick database table fields much like the Filter page on the connector. I know you can customise the SQL code to pull in only the fields you want but a tick box system would be much faster especially if you have a database with a lot of columns and you haven't memorised every column name.

I currently tend to pull in all fields and then delete fields I don't want with the field organiser operation downstream of the connector.