> Fix two bugs in change_owner_recurse_to_sequences: it was grabbing an
> overly strong lock on pg_depend, and it wasn't closing the rel when done.
> The latter bug was masked by the ResourceOwner code, which is something
> that should be changed.
I assume that this behaviour makes change owner on a table change owner
of serial sequences?
Should we perhaps also propagate grant insert on a table to grant
select, update on dependent serial sequences?
Chris