Julien Rouhaud wrote:
> > The lack of these fields overall suggest the idea that when CREATE
> > DATABASE is called with a global ICU collation, what if it somehow
> > inserted the collation into pg_collation in the new database?
> > Then pg_database would just store the collation oid and no other
> > collation-related field would need to be added into it, now
> > or in the future.
>
> I don't think it would be doable given the single-database-per-backend
> restriction.
By that I understand that CREATE DATABASE is limited to copying a template
database and then not write anything into it beyond that, as it's
not even connected to it.
I guess there's still the possibility of requiring that the ICU db-wide
collation of the new database does exist in the template database,
and then the CREATE DATABASE would refer to that collation instead of
an independent locale string.
Best regards,
--
Daniel Vérité
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