Scott Ribe <scott_ribe(at)elevated-dev(dot)com> writes:
> So I'm getting the error when migrating about not being able to GRANT SELECT on pg_catalog.pg_pltemplate, as referenced here:
> https://www.postgresql-archive.org/pg-upgrade-issue-upgrading-10-gt-13-td6156401.html
> Suggestions?
There is probably an entry in pg_default_acl that is causing this.
You could likely just manually remove that.
regards, tom lane