post merge changes: added safe_charset_converter to other static functions

2 files changed, 34 insertions, 0 deletions

diff --git a/sql/item.cc b/sql/item.cc
index 49ab2c13a88..d26e4ba7c20 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -638,6 +638,38 @@ Item *Item_num::safe_charset_converter(CHARSET_INFO *tocs)
 }
 
 
+Item *Item_static_int_func::safe_charset_converter(CHARSET_INFO *tocs)
+{
+  Item_string *conv;
+  char buf[64];
+  String *s, tmp(buf, sizeof(buf), &my_charset_bin);
+  s= val_str(&tmp);
+  if ((conv= new Item_static_string_func(func_name, s->ptr(), s->length(),
+                                         s->charset())))
+  {
+    conv->str_value.copy();
+    conv->str_value.mark_as_const();
+  }
+  return conv;
+}
+
+
+Item *Item_static_float_func::safe_charset_converter(CHARSET_INFO *tocs)
+{
+  Item_string *conv;
+  char buf[64];
+  String *s, tmp(buf, sizeof(buf), &my_charset_bin);
+  s= val_str(&tmp);
+  if ((conv= new Item_static_string_func(func_name, s->ptr(), s->length(),
+                                         s->charset())))
+  {
+    conv->str_value.copy();
+    conv->str_value.mark_as_const();
+  }
+  return conv;
+}
+
+
 Item *Item_string::safe_charset_converter(CHARSET_INFO *tocs)
 {
   Item_string *conv;
diff --git a/sql/item.h b/sql/item.h
index cf6c0052a98..f195557fb69 100644
--- a/sql/item.h
+++ b/sql/item.h
@@ -1132,6 +1132,7 @@ public:
   Item_static_int_func(const char *str_arg, longlong i, uint length)
     :Item_int(NullS, i, length), func_name(str_arg)
   {}
+  Item *safe_charset_converter(CHARSET_INFO *tocs);
   void print(String *str) { str->append(func_name); }
 };
 
@@ -1242,6 +1243,7 @@ public:
     :Item_float(NullS, val_arg, decimal_par, length), func_name(str)
   {}
   void print(String *str) { str->append(func_name); }
+  Item *safe_charset_converter(CHARSET_INFO *tocs);
 };