if (!prebuilt->sql_stat_start) {
                /* No need to set an intention lock or assign a read view */

                if (trx->read_view == NULL
                    && prebuilt->select_lock_type == LOCK_NONE) {

                        fputs("InnoDB: Error: MySQL is trying to"
                              " perform a consistent read\n"
                              "InnoDB: but the read view is not assigned!\n",
                              stderr);
                        trx_print(stderr, trx, 600);
                        fputc('\n', stderr);
                        ut_a(0);
                }