read_from_replica

# File activerecord/lib/active_record/middleware/database_selector/resolver.rb, line 60
          def read_from_replica(&blk)
            ActiveRecord::Base.connected_to(role: ActiveRecord::Base.reading_role, prevent_writes: true) do
              instrumenter.instrument("database_selector.active_record.read_from_replica") do
                yield
              end
            end
          end