1 files changed, 13 insertions, 0 deletions
diff --git a/sql/sql_string.h b/sql/sql_string.h
index b6df9f29ced..1eac2200625 100644
--- a/sql/sql_string.h
+++ b/sql/sql_string.h
@@ -528,6 +528,10 @@ public:
     q_append(s, size);
     return false;
   }
+  bool append(const LEX_CSTRING &s)
+  {
+    return append(s.str, s.length);
+  }
   bool append(const Binary_string &s)
   {
     return append(s.ptr(), s.length());
@@ -1001,6 +1005,15 @@ public:
 };
 
 
+template<size_t buff_sz>
+class BinaryStringBuffer : public Binary_string
+{
+  char buff[buff_sz];
+public:
+  BinaryStringBuffer() : Binary_string(buff, buff_sz) { length(0); }
+};
+
+
 class String_space: public String
 {
 public: