1 files changed, 37 insertions, 0 deletions
diff --git a/sql/item.h b/sql/item.h
index afa439dff32..b3dbc0ce46f 100644
--- a/sql/item.h
+++ b/sql/item.h
@@ -669,6 +669,17 @@ public:
 };
 
 
+class Item_static_int_func :public Item_int
+{
+  const char *func_name;
+public:
+  Item_static_int_func(const char *str_arg, longlong i, uint length)
+    :Item_int(NullS, i, length), func_name(str_arg)
+  {}
+  void print(String *str) { str->append(func_name); }
+};
+
+
 class Item_uint :public Item_int
 {
 public:
@@ -724,6 +735,18 @@ public:
 };
 
 
+class Item_static_real_func :public Item_real
+{
+  const char *func_name;
+public:
+  Item_static_real_func(const char *str, double val_arg, uint decimal_par,
+                        uint length)
+    :Item_real(NullS, val_arg, decimal_par, length), func_name(str)
+  {}
+  void print(String *str) { str->append(func_name); }
+};
+
+
 class Item_float :public Item_real
 {
 public:
@@ -803,6 +826,20 @@ public:
   void cleanup() {}
 };
 
+
+class Item_static_string_func :public Item_string
+{
+  const char *func_name;
+public:
+  Item_static_string_func(const char *name_par, const char *str, uint length,
+                          CHARSET_INFO *cs,
+                          Derivation dv= DERIVATION_COERCIBLE)
+    :Item_string(NullS, str, length, cs, dv), func_name(name_par)
+  {}
+  void print(String *str) { str->append(func_name); }
+};
+
+
 /* for show tables */
 
 class Item_datetime :public Item_string