Does not work with examples like orderBy('profile.id')

[booboothefool]

Hi, so what is happening with me is

fetch 1 (ok)

.orderBy('id') => keyset { first: 3, last: 6 }

fetch 2 (fail)
error: column reference "id" is ambiguous"

(so it can't get the 2nd page)

---

fetch 1 (fail)

.orderBy('profile.id') => keyset {}

(if I try to define it, keyset returns empty)

[tvainika]

So your query includes join? I haven't made any tests against join queries, so a full context maybe even in form of test case would be nice. I can definately see some bug here with orderBy('profile.id'), and that I gues sis fixable, but I bet there is also some more complex cases with joins.