from!

# File activerecord/lib/active_record/relation/query_methods.rb, line 758
    def from!(value, subquery_name = nil) # :nodoc:
      self.from_value = [value, subquery_name]
      if value.is_a? Relation
        self.bind_values = value.arel.bind_values + value.bind_values + bind_values
      end
      self
    end