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Fixed bug #34830: mixed table and field names in Item_ref

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and Item_direct_ref constructor calls.

Order of ref->field_name and ref->table_name arguments
is of Item_ref and Item_direct_ref in the fix_inner_refs
function is inverted.


sql/sql_select.cc:
  Fixed bug #34830: mixed table and field names in Item_ref
                    and Item_direct_ref constructor calls.
  
  Order of ref->field_name and ref->table_name arguments
  is of Item_ref and Item_direct_ref in the fix_inner_refs
  function is inverted. See definitions:
  
    Item_ref(Name_resolution_context *context_arg, Item **item,
             const char *table_name_arg, const char *field_name_arg,
             bool alias_name_used_arg= FALSE)
    and
  
    Item_direct_ref(Name_resolution_context *context_arg, Item **item,
                    const char *table_name_arg,
                    const char *field_name_arg,
                    bool alias_name_used_arg= FALSE)
This commit is contained in:
unknown
2008-02-29 15:11:11 +04:00
parent 7f572871ad
commit d276cd9059
1 changed files with 4 additions and 4 deletions
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8
sql/sql_select.cc
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@@ -360,10 +360,10 @@ fix_inner_refs(THD *thd, List<Item> &all_fields, SELECT_LEX *select,
}
}
new_ref= direct_ref ?
new Item_direct_ref(ref->context, item_ref, ref->field_name,
ref->table_name, ref->alias_name_used) :
new Item_ref(ref->context, item_ref, ref->field_name,
ref->table_name, ref->alias_name_used);
new Item_direct_ref(ref->context, item_ref, ref->table_name,
ref->field_name, ref->alias_name_used) :
new Item_ref(ref->context, item_ref, ref->table_name,
ref->field_name, ref->alias_name_used);
if (!new_ref)
return TRUE;
ref->outer_ref= new_ref;