On Fri, May 13, 2016 at 6:06 PM, Igor Tandetnik <igor at tandetnik.org> wrote: > On 5/13/2016 11:51 AM, Dominique Devienne wrote: >> But it still returns both rows. Any idea on that part? > > Change "u1.user <> u2.user" to "u1.user < u2.user"
Seems obvious once someone clever shows you, yet isn't... Thanks Igor!
