Merge dator6.(none):/home/mikael/mysql_clones/mysql-5.1-opt

into  dator6.(none):/home/mikael/mysql_clones/bug18198


mysql-test/t/partition_hash.test:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/sql_partition.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

1 files changed, 4 insertions, 6 deletions

diff --git a/sql/item.h b/sql/item.h
index 82fafe6cd20..b36d8f3c99b 100644
--- a/sql/item.h
+++ b/sql/item.h
@@ -843,8 +843,7 @@ public:
     german character for double s is equal to 2 s.
 
     The default is that an item is not allowed
-    in a partition function. However all mathematical functions, string
-    manipulation functions, date functions are allowed. Allowed functions
+    in a partition function. Allowed functions
     can never depend on server version, they cannot depend on anything
     related to the environment. They can also only depend on a set of
     fields in the table itself. They cannot depend on other tables and
@@ -1633,6 +1632,7 @@ public:
   uint decimal_precision() const
   { return (uint)(max_length - test(value < 0)); }
   bool eq(const Item *, bool binary_cmp) const;
+  bool check_partition_func_processor(uchar *bool_arg) { return FALSE;}
 };
 
 
@@ -1650,6 +1650,7 @@ public:
   void print(String *str);
   Item_num *neg ();
   uint decimal_precision() const { return max_length; }
+  bool check_partition_func_processor(uchar *bool_arg) { return FALSE;}
 };
 
 
@@ -1692,6 +1693,7 @@ public:
   uint decimal_precision() const { return decimal_value.precision(); }
   bool eq(const Item *, bool binary_cmp) const;
   void set_decimal_value(my_decimal *value_par);
+  bool check_partition_func_processor(uchar *bool_arg) { return FALSE;}
 };
 
 
@@ -1752,7 +1754,6 @@ public:
   {}
   void print(String *str) { str->append(func_name); }
   Item *safe_charset_converter(CHARSET_INFO *tocs);
-  bool check_partition_func_processor(uchar *int_arg) {return TRUE;}
 };
 
 
@@ -1861,7 +1862,6 @@ public:
                                   CHARSET_INFO *cs= NULL):
     Item_string(name, length, cs)
   {}
-  bool check_partition_func_processor(uchar *int_arg) {return TRUE;}
 };
 
 
@@ -1909,7 +1909,6 @@ public:
     unsigned_flag=1;
   }
   enum_field_types field_type() const { return int_field_type; }
-  bool check_partition_func_processor(uchar *int_arg) {return TRUE;}
 };
 
 
@@ -2231,7 +2230,6 @@ public:
   }
   Item *clone_item();
   virtual Item *real_item() { return ref; }
-  bool check_partition_func_processor(uchar *int_arg) {return TRUE;}
 };
 
 #ifdef MYSQL_SERVER