Merge host.loc:/home/uchum/work/mysql-5.1

into  host.loc:/home/uchum/work/5.1-opt


client/mysqltest.c:
  Auto merged
mysql-test/r/information_schema.result:
  Auto merged
mysql-test/t/information_schema.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged

1 files changed, 9 insertions, 6 deletions

diff --git a/sql/item.cc b/sql/item.cc
index 0a1db55761f..883c293f645 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -5605,13 +5605,16 @@ 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?