instance method exec_no_cache

# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 661
        def exec_no_cache(sql, name, binds)
          materialize_transactions
          mark_transaction_written_if_write(sql)

          # make sure we carry over any changes to ActiveRecord::Base.default_timezone that have been
          # made since we established the connection
          update_typemap_for_default_timezone

          type_casted_binds = type_casted_binds(binds)
          log(sql, name, binds, type_casted_binds) do
            ActiveSupport::Dependencies.interlock.permit_concurrent_loads do
              @connection.exec_params(sql, type_casted_binds)
            end
          end
        end