momjian(at)postgresql(dot)org (Bruce Momjian - CVS) writes:
> Log message:
> Add:
> > * Have DEFAULT dependency track use of sequence, for DROP DEFAULT check
I don't think that's a good summary of the discussion. We already have
a TODO entry that says essentially the same thing. What was being
discussed here was more like
* Disallow changing default expression of a SERIAL column
regards, tom lane