Merge heikki@bk-internal.mysql.com:/home/bk/mysql-4.1

		ut_error;

	}

	if (trx->n_mysql_tables_in_use == 0) {

	if (trx->n_mysql_tables_in_use == 0

            && prebuilt->select_lock_type == LOCK_NONE) {

		/* Note that if MySQL uses an InnoDB temp table that it

		created inside LOCK TABLES, then n_mysql_tables_in_use can

		be zero; in that case select_lock_type is set to LOCK_X in

		::start_stmt. */

		fputs(

"InnoDB: Error: MySQL is trying to perform a SELECT\n"

"InnoDB: but it has not locked any tables in ::external_lock()!\n",

                      stderr);

		trx_print(stderr, trx);

                fputc('\n', stderr);

		ut_a(0);

	}

/*	fprintf(stderr, "Match mode %lu\n search tuple ", (ulong) match_mode);