Sometimes, I have to add column to table, then adding the column to some view.
Currently it impossible to alter a view to add a new column, which is really
annoying. The only solution is to drop the view, and all dependented view,
then recreating everything.
Someone on #postgresqlfr said me there were discussion about that.
I think this would be a big improvement for pg 8.4.
My 2 cents.
Regards.
