Manually merged

mysql-test/r/cast.result:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/structs.h:
  Auto merged

1 files changed, 12 insertions, 0 deletions

diff --git a/sql/item_timefunc.h b/sql/item_timefunc.h
index b2f0dab0837..24960bf9ed2 100644
--- a/sql/item_timefunc.h
+++ b/sql/item_timefunc.h
@@ -344,6 +344,7 @@ public:
   {
     return (new Field_date(maybe_null, name, t_arg, &my_charset_bin));
   }  
+  bool result_as_longlong() { return TRUE; }
 };
 
 
@@ -359,6 +360,7 @@ public:
   {
     return (new Field_datetime(maybe_null, name, t_arg, &my_charset_bin));
   }
+  bool result_as_longlong() { return TRUE; }
 };
 
 
@@ -388,6 +390,7 @@ public:
     TIME representation using UTC-SYSTEM or per-thread time zone.
   */
   virtual void store_now_in_TIME(TIME *now_time)=0;
+  bool result_as_longlong() { return TRUE; }
 };
 
 
@@ -622,6 +625,7 @@ public:
   {
     return (new Field_time(maybe_null, name, t_arg, &my_charset_bin));
   }
+  bool result_as_longlong() { return TRUE; }
 };
 
 /*
@@ -752,6 +756,8 @@ public:
     max_length= 10;
     maybe_null= 1;
   }
+  bool result_as_longlong() { return TRUE; }
+  longlong val_int();
 };
 
 
@@ -768,6 +774,8 @@ public:
   {
     return (new Field_time(maybe_null, name, t_arg, &my_charset_bin));
   }
+  bool result_as_longlong() { return TRUE; }
+  longlong val_int();
 };
 
 
@@ -783,6 +791,8 @@ public:
   {
     return (new Field_datetime(maybe_null, name, t_arg, &my_charset_bin));
   }
+  bool result_as_longlong() { return TRUE; }
+  longlong val_int();
 };
 
 class Item_func_makedate :public Item_str_func
@@ -801,6 +811,8 @@ public:
   {
     return (new Field_date(maybe_null, name, t_arg, &my_charset_bin));
   }
+  bool result_as_longlong() { return TRUE; }
+  longlong val_int();
 };