5.3 merge

1 files changed, 13 insertions, 1 deletions

diff --git a/sql/sql_select.h b/sql/sql_select.h
index 08ddc27e204..c4553148cc6 100644
--- a/sql/sql_select.h
+++ b/sql/sql_select.h
@@ -1465,6 +1465,11 @@ public:
       to_field=field_arg->new_key_field(thd->mem_root, field_arg->table,
                                         ptr, null, 1);
   }
+  store_key(store_key &arg)
+    :Sql_alloc(), null_key(arg.null_key), to_field(arg.to_field),
+             null_ptr(arg.null_ptr), err(arg.err)
+
+  {}
   virtual ~store_key() {}			/** Not actually needed */
   virtual enum Type type() const=0;
   virtual const char *name() const=0;
@@ -1569,6 +1574,10 @@ public:
 	       null_ptr_arg ? null_ptr_arg : item_arg->maybe_null ?
 	       &err : (uchar*) 0, length), item(item_arg), use_value(val)
   {}
+  store_key_item(store_key &arg, Item *new_item, bool val)
+    :store_key(arg), item(new_item), use_value(val)
+  {}
+
 
   enum Type type() const { return ITEM_STORE_KEY; }
   const char *name() const { return "func"; }
@@ -1614,11 +1623,14 @@ public:
   store_key_const_item(THD *thd, Field *to_field_arg, uchar *ptr,
 		       uchar *null_ptr_arg, uint length,
 		       Item *item_arg)
-    :store_key_item(thd, to_field_arg,ptr,
+    :store_key_item(thd, to_field_arg, ptr,
 		    null_ptr_arg ? null_ptr_arg : item_arg->maybe_null ?
 		    &err : (uchar*) 0, length, item_arg, FALSE), inited(0)
   {
   }
+  store_key_const_item(store_key &arg, Item *new_item)
+    :store_key_item(arg, new_item, FALSE), inited(0)
+  {}
 
   enum Type type() const { return CONST_ITEM_STORE_KEY; }
   const char *name() const { return "const"; }