Static mz_catalog::builtin::PG_NAMESPACE_ALL_DATABASES

pub static PG_NAMESPACE_ALL_DATABASES: LazyLock<BuiltinView>

Peeled version of PG_NAMESPACE:

• This doesn’t check mz_schemas.database_id IS NULL OR d.name = pg_catalog.current_database(), in order to make this view indexable.
• This has the database name as an extra column, so that downstream views can check it against current_database().