From 672a7791c4b6142f10e71921ebafb3a9748dc777 Mon Sep 17 00:00:00 2001
From: "harrison@bud.lordblink.com" <>
Date: Wed, 15 Oct 2003 02:11:03 -0400
Subject: Add in bit_xor function (approved by Sergei)

---
 sql/item_sum.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'sql/item_sum.h')

diff --git a/sql/item_sum.h b/sql/item_sum.h
index d6184bcdbac..e5061e1e05a 100644
--- a/sql/item_sum.h
+++ b/sql/item_sum.h
@@ -484,6 +484,18 @@ class Item_sum_and :public Item_sum_bit
   Item *copy_or_same(THD* thd);
 };
 
+class Item_sum_xor :public Item_sum_bit
+{
+  public:
+  Item_sum_xor(Item *item_par) :Item_sum_bit(item_par,LL(0)) {}
+  Item_sum_xor(THD *thd, Item_sum_xor &item) :Item_sum_bit(thd, item) {}
+  bool add();
+  void update_field();
+  const char *func_name() const { return "bit_xor"; }
+  Item *copy_or_same(THD* thd);
+};
+
+
 /*
 **	user defined aggregates
 */
-- 
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