Added functions :

* binary XOR
* logical XOR
* CHECK_LOCK("lock_name")

1 files changed, 10 insertions, 0 deletions

diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h
index 3f674198856..25d0c239647 100644
--- a/sql/item_cmpfunc.h
+++ b/sql/item_cmpfunc.h
@@ -596,3 +596,13 @@ inline Item *and_conds(Item *a,Item *b)
     cond->update_used_tables();
   return cond;
 }
+
+class Item_cond_xor :public Item_cond
+{
+public:
+  Item_cond_xor() :Item_cond() {}
+  Item_cond_xor(Item *i1,Item *i2) :Item_cond(i1,i2) {}
+  enum Functype functype() const { return COND_XOR_FUNC; }
+  longlong val_int();
+  const char *func_name() const { return "xor"; }
+};