fixed printability of Items (all items except subselects)

(SCRUM) (WL#1274)


sql/item.cc:
  fixed printability of Items
sql/item.h:
  fixed printability of Items
sql/item_cmpfunc.cc:
  fixed printability of Items
sql/item_cmpfunc.h:
  fixed printability of Items
sql/item_func.cc:
  fixed printability of Items
sql/item_func.h:
  fixed printability of Items
sql/item_geofunc.h:
  added DBUG_ASSERT to catch error in debuging timw
sql/item_row.cc:
  fixed printability of Items
sql/item_row.h:
  fixed printability of Items
sql/item_strfunc.cc:
  fixed printability of Items
sql/item_strfunc.h:
  fixed printability of Items
sql/item_sum.cc:
  fixed printability of Items
sql/item_sum.h:
  fixed printability of Items
sql/item_timefunc.cc:
  fixed printability of Items
sql/item_timefunc.h:
  layout fixed
  fixed printability of Items
sql/item_uniq.h:
  fixed printability of Items
sql/sql_yacc.yy:
  layout fixed
  correct convertion to String

1 files changed, 2 insertions, 0 deletions

diff --git a/sql/item_uniq.h b/sql/item_uniq.h
index 9b370b70181..2101fc4e45a 100644
--- a/sql/item_uniq.h
+++ b/sql/item_uniq.h
@@ -29,6 +29,7 @@ public:
     :Item_real_func(list) {}
   double val() { return 0.0; }
   void fix_length_and_dec() { decimals=0; max_length=6; }
+  void print(String *str) { str->append("0.0"); }
 };
 
 
@@ -54,4 +55,5 @@ public:
   {
     return new Item_sum_unique_users(thd, *this);
   }
+  void print(String *str) { str->append("0.0"); }
 };