Clojurians Log v2

if i have

r
  .table('EAVT')
  .group('e', 'a')
  .max('stamp’)

is it possible to add a filter after max?

`

r
  .table('EAVT')
  .group('e', 'a')
  .max('stamp')
  .filter({added: true})

this gives me

e: Cannot convert OBJECT to SEQUENCE in:

whats the equivilent of the r.row function in clj-rethinkdb?

trying to do something like this: r.table('videos').get(id).update({ views: r.row('views').add(1) })