On Mon, Nov 4, 2019 at 11:13 AM Julien Rouhaud <rjuju123@gmail.com> wrote:
>
> On Mon, Nov 4, 2019 at 4:58 AM Thomas Munro <thomas.munro@gmail.com> wrote:
> >
> > Here are some problems to think about:
> >
> > * We'd need to track dependencies on the default collation once we
> > have versioning for that [...]
Another problem I just thought about is how to avoid discrepancy of
collation version for indexes on shared objects, such as
pg_database_datname_index.