Re: restore error - language "plperlu" is not trusted

Tom Lane wrote:
> Hm.  The backend flat-out rejects all attempts at GRANT on untrusted
> languages, even if you are superuser and the grantee is too.  I'm not
> totally sure about the rationale for that (Peter?)

Why would you need it?  It's only going to create fuss about useless
functionality.

> but in any case
> pg_dump has evidently not gotten the word.  If we think the backend's
> behavior is right then we'd better change pg_dump to suppress trying
> to GRANT permissions on untrusted languages.

There should not be any permissions, so there should be nothing to dump.