767       part_info->part_expr->unsigned_flag)  in check_signed_flag()
1331     bool signed_flag= !part_info->part_expr->unsigned_flag;  in check_range_constants()
1491     type_add= (longlong)(part_info->part_expr->unsigned_flag ?  in check_list_constants()
1994       if (unlikely(fix_fields_part_func(thd, part_info->part_expr,  in fix_partition_func()
1997       if (unlikely(part_info->part_expr->result_type() != INT_RESULT))  in fix_partition_func()
2018       if (unlikely(fix_fields_part_func(thd, part_info->part_expr,  in fix_partition_func()
2033                   part_info->part_expr->result_type() != INT_RESULT &&  in fix_partition_func()
2034                   part_info->part_expr->result_type() != DECIMAL_RESULT))  in fix_partition_func()
2596   else if (part_info->part_expr)  in generate_partition_syntax()
2599     part_info->part_expr->print_for_table_def(&str);  in generate_partition_syntax()
2829                             Item *part_expr,  in get_part_id_hash()  argument
2836   if (part_val_int(part_expr, func_value))  in get_part_id_hash()
2865                                    Item *part_expr,  in get_part_id_linear_hash()  argument
2871   if (part_val_int(part_expr, func_value))  in get_part_id_linear_hash()
3171   int error= part_val_int(part_info->part_expr, &part_func_value);  in get_partition_id_list()
3173   bool unsigned_flag= part_info->part_expr->unsigned_flag;  in get_partition_id_list()
3179   if (part_info->part_expr->null_value)  in get_partition_id_list()
3334     part_info->part_expr->val_int_endpoint(left_endpoint, &include_endpoint);  in get_list_array_idx_for_endpoint()
3335   bool unsigned_flag= part_info->part_expr->unsigned_flag;  in get_list_array_idx_for_endpoint()
3338   if (part_info->part_expr->null_value)  in get_list_array_idx_for_endpoint()
3349     monotonic= part_info->part_expr->get_monotonicity_info();  in get_list_array_idx_for_endpoint()
3474   int error= part_val_int(part_info->part_expr, &part_func_value);  in get_partition_id_range()
3475   bool unsigned_flag= part_info->part_expr->unsigned_flag;  in get_partition_id_range()
3481   if (part_info->part_expr->null_value)  in get_partition_id_range()
3577     part_info->part_expr->val_int_endpoint(left_endpoint, &include_endpoint);  in get_partition_id_range_for_endpoint()
3579   bool unsigned_flag= part_info->part_expr->unsigned_flag;  in get_partition_id_range_for_endpoint()
3582   if (part_info->part_expr->null_value)  in get_partition_id_range_for_endpoint()
3594     monotonic= part_info->part_expr->get_monotonicity_info();  in get_partition_id_range_for_endpoint()
3672   return get_part_id_hash(part_info->num_parts, part_info->part_expr,  in get_partition_id_hash_nosub()
3682                                  part_info->part_expr, part_id, func_value);  in get_partition_id_linear_hash_nosub()
7702       if (part_info->part_expr->get_monotonicity_info() != NON_MONOTONIC)  in set_up_range_analysis_info()
8183     monotonic= part_info->part_expr->get_monotonicity_info();  in get_part_iter_for_interval_via_mapping()
8230       if (!can_match_multiple_values && part_info->part_expr->null_value)  in get_part_iter_for_interval_via_mapping()
8250       if (check_zero_dates && !part_info->part_expr->null_value)  in get_part_iter_for_interval_via_mapping()
8279         !part_info->part_expr->null_value)  in get_part_iter_for_interval_via_mapping()
8292       DBUG_ASSERT(!memcmp(((Item_func*) part_info->part_expr)->func_name(),  in get_part_iter_for_interval_via_mapping()
8294                   !memcmp(((Item_func*) part_info->part_expr)->func_name(),  in get_part_iter_for_interval_via_mapping()