Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt

into  moonbone.local:/work/19862-bug-5.0-opt-mysql


sql/item_func.h:
  Auto merged
sql/sql_select.cc:
  Auto merged

1 files changed, 3 insertions, 1 deletions

diff --git a/sql/item_func.h b/sql/item_func.h
index c54fc701c53..bac4a186867 100644
--- a/sql/item_func.h
+++ b/sql/item_func.h
@@ -55,7 +55,7 @@ public:
                   NOT_FUNC, NOT_ALL_FUNC,
                   NOW_FUNC, TRIG_COND_FUNC,
                   GUSERVAR_FUNC, COLLATE_FUNC,
-                  EXTRACT_FUNC, CHAR_TYPECAST_FUNC, FUNC_SP };
+                  EXTRACT_FUNC, CHAR_TYPECAST_FUNC, FUNC_SP, UDF_FUNC };
   enum optimize_type { OPTIMIZE_NONE,OPTIMIZE_KEY,OPTIMIZE_OP, OPTIMIZE_NULL,
                        OPTIMIZE_EQUAL };
   enum Type type() const { return FUNC_ITEM; }
@@ -189,6 +189,7 @@ public:
   Item *transform(Item_transformer transformer, byte *arg);
   void traverse_cond(Cond_traverser traverser,
                      void * arg, traverse_order order);
+  bool func_type_checker_processor(byte *arg);
 };
 
 
@@ -933,6 +934,7 @@ public:
   Item_udf_func(udf_func *udf_arg, List<Item> &list)
     :Item_func(list), udf(udf_arg) {}
   const char *func_name() const { return udf.name(); }
+  enum Functype functype() const   { return UDF_FUNC; }
   bool fix_fields(THD *thd, Item **ref)
   {
     DBUG_ASSERT(fixed == 0);