diff options
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/item.cc | 15 | ||||
| -rw-r--r-- | sql/item_subselect.cc | 12 |
2 files changed, 19 insertions, 8 deletions
diff --git a/sql/item.cc b/sql/item.cc index 53e7f124ccd..36612ddea44 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -5451,13 +5451,16 @@ bool Item_ref::fix_fields(THD *thd, Item **reference) DBUG_ASSERT(*ref); /* Check if this is an incorrect reference in a group function or forward - reference. Do not issue an error if this is an unnamed reference inside an - aggregate function. + reference. Do not issue an error if this is: + 1. outer reference (will be fixed later by the fix_inner_refs function); + 2. an unnamed reference inside an aggregate function. */ - if (((*ref)->with_sum_func && name && - !(current_sel->linkage != GLOBAL_OPTIONS_TYPE && - current_sel->having_fix_field)) || - !(*ref)->fixed) + if (!((*ref)->type() == REF_ITEM && + ((Item_ref *)(*ref))->ref_type() == OUTER_REF) && + (((*ref)->with_sum_func && name && + !(current_sel->linkage != GLOBAL_OPTIONS_TYPE && + current_sel->having_fix_field)) || + !(*ref)->fixed)) { my_error(ER_ILLEGAL_REFERENCE, MYF(0), name, ((*ref)->with_sum_func? diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc index b3710841dfb..a03a7d739b2 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -1232,7 +1232,11 @@ Item_in_subselect::row_value_transformer(JOIN *join) Item *item_having_part2= 0; for (uint i= 0; i < cols_num; i++) { - DBUG_ASSERT(left_expr->fixed && select_lex->ref_pointer_array[i]->fixed); + DBUG_ASSERT(left_expr->fixed && + select_lex->ref_pointer_array[i]->fixed || + (select_lex->ref_pointer_array[i]->type() == REF_ITEM && + ((Item_ref*)(select_lex->ref_pointer_array[i]))->ref_type() == + Item_ref::OUTER_REF)); if (select_lex->ref_pointer_array[i]-> check_cols(left_expr->element_index(i)->cols())) DBUG_RETURN(RES_ERROR); @@ -1306,7 +1310,11 @@ Item_in_subselect::row_value_transformer(JOIN *join) for (uint i= 0; i < cols_num; i++) { Item *item, *item_isnull; - DBUG_ASSERT(left_expr->fixed && select_lex->ref_pointer_array[i]->fixed); + DBUG_ASSERT(left_expr->fixed && + select_lex->ref_pointer_array[i]->fixed || + (select_lex->ref_pointer_array[i]->type() == REF_ITEM && + ((Item_ref*)(select_lex->ref_pointer_array[i]))->ref_type() == + Item_ref::OUTER_REF)); if (select_lex->ref_pointer_array[i]-> check_cols(left_expr->element_index(i)->cols())) DBUG_RETURN(RES_ERROR); |