1 files changed, 3 insertions, 13 deletions
diff --git a/sql/sql_string.cc b/sql/sql_string.cc
index 19ee9f259dc..39395ae2ca5 100644
--- a/sql/sql_string.cc
+++ b/sql/sql_string.cc
@@ -96,24 +96,14 @@ bool String::realloc(uint32 alloc_length)
   return FALSE;
 }
 
-bool String::set(longlong num, CHARSET_INFO *cs)
+bool String::set(longlong num, bool unsigned_flag, CHARSET_INFO *cs)
 {
   uint l=20*cs->mbmaxlen+1;
+  int base= unsigned_flag ? 10 : -10;
 
   if (alloc(l))
     return TRUE;
-  str_length=(uint32) (cs->cset->longlong10_to_str)(cs,Ptr,l,-10,num);
-  str_charset=cs;
-  return FALSE;
-}
-
-bool String::set(ulonglong num, CHARSET_INFO *cs)
-{
-  uint l=20*cs->mbmaxlen+1;
-
-  if (alloc(l))
-    return TRUE;
-  str_length=(uint32) (cs->cset->longlong10_to_str)(cs,Ptr,l,10,num);
+  str_length=(uint32) (cs->cset->longlong10_to_str)(cs,Ptr,l,base,num);
   str_charset=cs;
   return FALSE;
 }