Merge dator5.(none):/home/pappa/clean-mysql-5.1

into  dator5.(none):/home/pappa/bug18198

mysql-test/r/partition.result

@@ -756,7 +756,7 @@ t2	CREATE TABLE `t2` (
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1 COMMENT='no comment' /*!50100 PARTITION BY KEY (a)  */
 drop table t2;
 create table t1 (s1 char(2) character set utf8)
-partition by list (case when s1 > 'cz' then 1 else 2 end)
+partition by list (cast(s1 as signed))
 (partition p1 values in (1),
 partition p2 values in (2));
 drop table t1;

mysql-test/r/partition_error.result

 drop table if exists t1;
 create table t1 (a int)
+partition by range (a)
+(partition p0 values less than ((select count(*) from t1)));
+ERROR HY000: This partition function is not allowed
+create table t1 (a int)
+partition by range (a)
+(partition p0 values less than (a);
+ERROR 42S22: Unknown column 'a' in 'partition function'
+create table t1 (a int)
+partition by range (a)
+(partition p0 values less than (1));
+alter table t1 add partition (partition p1 values less than (a));
+ERROR 42S22: Unknown column 'a' in 'partition function'
+alter table t1 add partition 
+(partition p1 values less than ((select count(*) from t1)));
+ERROR HY000: This partition function is not allowed
+drop table t1;
+create table t1 (a int)
 engine = x
 partition by key (a);
 Warnings:

mysql-test/t/partition.test

@@ -891,7 +891,7 @@ drop table t2;
 # Bug#14367: Partitions: crash if utf8 column
 #
 create table t1 (s1 char(2) character set utf8)
-partition by list (case when s1 > 'cz' then 1 else 2 end)
+partition by list (cast(s1 as signed))
 (partition p1 values in (1),
  partition p2 values in (2));
 drop table t1;

mysql-test/t/partition_error.test

@@ -8,6 +8,28 @@
 drop table if exists t1;
 --enable_warnings
 
+#
+# Bug 18198: Partitions: Too flexible functions
+#
+-- error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
+create table t1 (a int)
+partition by range (a)
+(partition p0 values less than ((select count(*) from t1)));
+-- error 1054
+create table t1 (a int)
+partition by range (a)
+(partition p0 values less than (a);
+
+create table t1 (a int)
+partition by range (a)
+(partition p0 values less than (1));
+-- error 1054
+alter table t1 add partition (partition p1 values less than (a));
+-- error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
+alter table t1 add partition 
+(partition p1 values less than ((select count(*) from t1)));
+drop table t1;
+
 #
 # Bug 20397: Partitions: Crash when using non-existing engine
 #

sql/item.h

@@ -789,7 +789,7 @@ public:
     Check if a partition function is allowed
     SYNOPSIS
       check_partition_func_processor()
-      bool_arg                        Return argument
+      int_arg                        Return argument
     RETURN VALUE
       0
     DESCRIPTION
@@ -806,8 +806,12 @@ public:
     whether this should be inherited to the new class. If not the function
     below should be defined in the new Item class.
   */
-  virtual bool check_partition_func_processor(byte *bool_arg)
-  { *(bool *)bool_arg= FALSE; return 0; }
+
+  virtual bool check_partition_func_processor(byte *int_arg)
+  {
+    *(int *)int_arg= 0;
+    return FALSE;
+  }
 
   virtual Item *equal_fields_propagator(byte * arg) { return this; }
   virtual Item *set_no_const_sub(byte *arg) { return this; }
@@ -1099,7 +1103,7 @@ public:
     Item::maybe_null= TRUE;
   }
 
-  bool check_partition_func_processor(byte *bool_arg) { return 0; }
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
   bool fix_fields(THD *, Item **);
 
   enum Type type() const;
@@ -1145,7 +1149,7 @@ public:
   Item_num() {}                               /* Remove gcc warning */
   virtual Item_num *neg()= 0;
   Item *safe_charset_converter(CHARSET_INFO *tocs);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 #define NO_CACHED_FIELD_INDEX ((uint)(-1))
@@ -1303,7 +1307,7 @@ public:
   bool collect_item_field_processor(byte * arg);
   bool find_item_in_field_list_processor(byte *arg);
   bool register_field_in_read_map(byte *arg);
-  bool check_partition_func_processor(byte *bool_arg) { return 0; }
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
   void cleanup();
   bool result_as_longlong()
   {
@@ -1351,7 +1355,7 @@ public:
   bool is_null() { return 1; }
   void print(String *str) { str->append(STRING_WITH_LEN("NULL")); }
   Item *safe_charset_converter(CHARSET_INFO *tocs);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 class Item_null_result :public Item_null
@@ -1364,8 +1368,8 @@ public:
   {
     save_in_field(result_field, no_conversions);
   }
-  bool check_partition_func_processor(byte *bool_arg)
-  { *(bool *)bool_arg= FALSE; return 0; }
+  bool check_partition_func_processor(byte *int_arg)
+  { *(int *)int_arg= 0; return FALSE; }
 };  
 
 /* Item represents one placeholder ('?') of prepared statement */
@@ -1656,8 +1660,8 @@ public:
   {}
   void print(String *str) { str->append(func_name); }
   Item *safe_charset_converter(CHARSET_INFO *tocs);
-  bool check_partition_func_processor(byte *bool_arg)
-  { *(bool *)bool_arg= FALSE; return 0; }
+  bool check_partition_func_processor(byte *int_arg)
+  { *(int *)int_arg= 0; return FALSE; }
 };
 
 
@@ -1735,7 +1739,7 @@ public:
   void print(String *str);
   // to prevent drop fixed flag (no need parent cleanup call)
   void cleanup() {}
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -1750,8 +1754,8 @@ public:
   {}
   Item *safe_charset_converter(CHARSET_INFO *tocs);
   void print(String *str) { str->append(func_name); }
-  bool check_partition_func_processor(byte *bool_arg)
-  { *(bool *)bool_arg= FALSE; return 0; }
+  bool check_partition_func_processor(byte *int_arg)
+  { *(int *)int_arg= 0; return FALSE; }
 };
 
 
@@ -1764,8 +1768,8 @@ public:
                                                     &my_charset_bin)
   { max_length=19;}
   enum_field_types field_type() const { return MYSQL_TYPE_DATETIME; }
-  bool check_partition_func_processor(byte *bool_arg)
-  { *(bool *)bool_arg= FALSE; return 0; }
+  bool check_partition_func_processor(byte *int_arg)
+  { *(int *)int_arg= 0; return FALSE; }
 };
 
 class Item_empty_string :public Item_string
@@ -1788,8 +1792,8 @@ public:
     unsigned_flag=1;
   }
   enum_field_types field_type() const { return int_field_type; }
-  bool check_partition_func_processor(byte *bool_arg)
-  { *(bool *)bool_arg= FALSE; return 0; }
+  bool check_partition_func_processor(byte *int_arg)
+  { *(int *)int_arg= 0; return FALSE; }
 };
 
 
@@ -1813,7 +1817,7 @@ public:
   void cleanup() {}
   bool eq(const Item *item, bool binary_cmp) const;
   virtual Item *safe_charset_converter(CHARSET_INFO *tocs);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -2040,8 +2044,8 @@ public:
   }
   Item *new_item();
   virtual Item *real_item() { return ref; }
-  bool check_partition_func_processor(byte *bool_arg)
-  { *(bool *)bool_arg= FALSE; return 0; }
+  bool check_partition_func_processor(byte *int_arg)
+  { *(int *)int_arg= 0; return FALSE; }
 };
 
 #ifdef MYSQL_SERVER

sql/item_cmpfunc.h

@@ -240,7 +240,7 @@ public:
   }
   Item *neg_transformer(THD *thd);
   virtual Item *negated_item();
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_not :public Item_bool_func
@@ -251,7 +251,7 @@ public:
   enum Functype functype() const { return NOT_FUNC; }
   const char *func_name() const { return "not"; }
   Item *neg_transformer(THD *thd);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_maxmin_subselect;
@@ -466,7 +466,7 @@ public:
   bool is_bool_func() { return 1; }
   CHARSET_INFO *compare_collation() { return cmp_collation.collation; }
   uint decimal_precision() const { return 1; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -478,7 +478,7 @@ public:
   optimize_type select_optimize() const { return OPTIMIZE_NONE; }
   const char *func_name() const { return "strcmp"; }
   void print(String *str) { Item_func::print(str); }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -541,7 +541,7 @@ public:
   const char *func_name() const { return "ifnull"; }
   Field *tmp_table_field(TABLE *table);
   uint decimal_precision() const;
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -582,7 +582,7 @@ public:
   void print(String *str) { Item_func::print(str); }
   table_map not_null_tables() const { return 0; }
   bool is_null();
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -625,7 +625,7 @@ public:
   void print(String *str);
   Item *find_item(String *str);
   CHARSET_INFO *compare_collation() { return cmp_collation.collation; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -976,7 +976,7 @@ public:
   bool nulls_in_row();
   bool is_bool_func() { return 1; }
   CHARSET_INFO *compare_collation() { return cmp_collation.collation; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 /* Functions used by where clause */
@@ -1018,7 +1018,7 @@ public:
   optimize_type select_optimize() const { return OPTIMIZE_NULL; }
   Item *neg_transformer(THD *thd);
   CHARSET_INFO *compare_collation() { return args[0]->collation.collation; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 /* Functions used by HAVING for rewriting IN subquery */
@@ -1040,8 +1040,8 @@ public:
   */
   table_map used_tables() const
     { return used_tables_cache | RAND_TABLE_BIT; }
-  bool check_partition_func_processor(byte *bool_arg)
-  { *(bool *)bool_arg= FALSE; return 0; }
+  bool check_partition_func_processor(byte *int_arg)
+  { *(int *)int_arg= 0; return FALSE; }
 };
 
 
@@ -1064,7 +1064,7 @@ public:
   void print(String *str);
   CHARSET_INFO *compare_collation() { return args[0]->collation.collation; }
   void top_level_item() { abort_on_null=1; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -1103,7 +1103,7 @@ public:
   const char *func_name() const { return "like"; }
   bool fix_fields(THD *thd, Item **ref);
   void cleanup();
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 #ifdef USE_REGEX
@@ -1126,7 +1126,7 @@ public:
   const char *func_name() const { return "regexp"; }
   void print(String *str) { print_op(str); }
   CHARSET_INFO *compare_collation() { return cmp_collation.collation; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 #else
@@ -1183,7 +1183,7 @@ public:
   Item *transform(Item_transformer transformer, byte *arg);
   void traverse_cond(Cond_traverser, void *arg, traverse_order order);
   void neg_arguments(THD *thd);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 

sql/item_func.h

@@ -247,7 +247,7 @@ public:
   void fix_num_length_and_dec();
   void find_num_type();
   String *str_op(String *str) { DBUG_ASSERT(0); return 0; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -260,7 +260,7 @@ class Item_num_op :public Item_func_numhybrid
   void print(String *str) { print_op(str); }
   void find_num_type();
   String *str_op(String *str) { DBUG_ASSERT(0); return 0; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -311,7 +311,7 @@ public:
   { max_length=args[0]->max_length; unsigned_flag=0; }
   void print(String *str);
   uint decimal_precision() const { return args[0]->decimal_precision(); }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -345,7 +345,7 @@ public:
   void fix_length_and_dec() {};
   const char *func_name() const { return "decimal_typecast"; }
   void print(String *);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -414,7 +414,7 @@ public:
   const char *func_name() const { return "DIV"; }
   void fix_length_and_dec();
   void print(String *str) { print_op(str); }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -487,7 +487,7 @@ public:
   Item_func_exp(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "exp"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -497,7 +497,7 @@ public:
   Item_func_ln(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "ln"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -508,7 +508,7 @@ public:
   Item_func_log(Item *a,Item *b) :Item_dec_func(a,b) {}
   double val_real();
   const char *func_name() const { return "log"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -518,7 +518,7 @@ public:
   Item_func_log2(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "log2"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -528,7 +528,7 @@ public:
   Item_func_log10(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "log10"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -538,7 +538,7 @@ public:
   Item_func_sqrt(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "sqrt"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -548,7 +548,7 @@ public:
   Item_func_pow(Item *a,Item *b) :Item_dec_func(a,b) {}
   double val_real();
   const char *func_name() const { return "pow"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -558,7 +558,7 @@ public:
   Item_func_acos(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "acos"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_asin :public Item_dec_func
@@ -567,7 +567,7 @@ public:
   Item_func_asin(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "asin"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_atan :public Item_dec_func
@@ -577,7 +577,7 @@ public:
   Item_func_atan(Item *a,Item *b) :Item_dec_func(a,b) {}
   double val_real();
   const char *func_name() const { return "atan"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_cos :public Item_dec_func
@@ -586,7 +586,7 @@ public:
   Item_func_cos(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "cos"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_sin :public Item_dec_func
@@ -595,7 +595,7 @@ public:
   Item_func_sin(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "sin"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_tan :public Item_dec_func
@@ -604,7 +604,7 @@ public:
   Item_func_tan(Item *a) :Item_dec_func(a) {}
   double val_real();
   const char *func_name() const { return "tan"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_integer :public Item_int_func
@@ -681,7 +681,7 @@ public:
   Item_func_sign(Item *a) :Item_int_func(a) {}
   const char *func_name() const { return "sign"; }
   longlong val_int();
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -696,7 +696,7 @@ public:
   const char *func_name() const { return name; }
   void fix_length_and_dec()
   { decimals= NOT_FIXED_DEC; max_length= float_length(decimals); }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -714,7 +714,7 @@ public:
   my_decimal *val_decimal(my_decimal *);
   void fix_length_and_dec();
   enum Item_result result_type () const { return cmp_type; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_min :public Item_func_min_max
@@ -740,7 +740,7 @@ public:
   longlong val_int();
   const char *func_name() const { return "length"; }
   void fix_length_and_dec() { max_length=10; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_bit_length :public Item_func_length
@@ -760,7 +760,7 @@ public:
   longlong val_int();
   const char *func_name() const { return "char_length"; }
   void fix_length_and_dec() { max_length=10; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_coercibility :public Item_int_func
@@ -771,7 +771,6 @@ public:
   const char *func_name() const { return "coercibility"; }
   void fix_length_and_dec() { max_length=10; maybe_null= 0; }
   table_map not_null_tables() const { return 0; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 class Item_func_locate :public Item_int_func
@@ -785,7 +784,7 @@ public:
   longlong val_int();
   void fix_length_and_dec();
   void print(String *str);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -810,7 +809,7 @@ public:
   longlong val_int();
   const char *func_name() const { return "ascii"; }
   void fix_length_and_dec() { max_length=3; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_ord :public Item_int_func
@@ -820,7 +819,7 @@ public:
   Item_func_ord(Item *a) :Item_int_func(a) {}
   longlong val_int();
   const char *func_name() const { return "ord"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_find_in_set :public Item_int_func
@@ -834,7 +833,7 @@ public:
   longlong val_int();
   const char *func_name() const { return "find_in_set"; }
   void fix_length_and_dec();
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 /* Base class for all bit functions: '~', '|', '^', '&', '>>', '<<' */
@@ -846,7 +845,7 @@ public:
   Item_func_bit(Item *a) :Item_int_func(a) {}
   void fix_length_and_dec() { unsigned_flag= 1; }
   void print(String *str) { print_op(str); }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_bit_or :public Item_func_bit
@@ -872,7 +871,7 @@ public:
   longlong val_int();
   const char *func_name() const { return "bit_count"; }
   void fix_length_and_dec() { max_length=2; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_shift_left :public Item_func_bit
@@ -1309,7 +1308,7 @@ public:
    longlong val_int();
    const char *func_name() const { return "inet_aton"; }
    void fix_length_and_dec() { decimals = 0; max_length = 21; maybe_null=1;}
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 

sql/item_strfunc.h

@@ -47,7 +47,7 @@ public:
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "md5"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -58,7 +58,6 @@ public:
   String *val_str(String *);    
   void fix_length_and_dec();      
   const char *func_name() const { return "sha"; }	
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 class Item_func_aes_encrypt :public Item_str_func
@@ -89,7 +88,7 @@ public:
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "concat"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_concat_ws :public Item_str_func
@@ -110,7 +109,7 @@ public:
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "reverse"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -148,7 +147,7 @@ protected:
 public:
   Item_str_conv(Item *item) :Item_str_func(item) {}
   String *val_str(String *);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -212,7 +211,6 @@ public:
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "substr"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 
@@ -224,7 +222,6 @@ public:
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "substring_index"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 
@@ -239,7 +236,6 @@ public:
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "trim"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 
@@ -419,7 +415,7 @@ public:
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "soundex"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -527,7 +523,7 @@ public:
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "rpad"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -540,7 +536,7 @@ public:
   String *val_str(String *);
   void fix_length_and_dec();
   const char *func_name() const { return "lpad"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -555,7 +551,7 @@ public:
     collation.set(default_charset());
     max_length= 64;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -572,7 +568,7 @@ public:
     decimals=0;
     max_length=args[0]->max_length*2*collation.collation->mbmaxlen;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_unhex :public Item_str_func
@@ -588,7 +584,7 @@ public:
     decimals=0;
     max_length=(1+args[0]->max_length)/2;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -612,7 +608,7 @@ public:
   }
   void print(String *str);
   const char *func_name() const { return "cast_as_binary"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 
@@ -652,7 +648,7 @@ public:
   String* val_str(String* str);
   const char *func_name() const { return "inet_ntoa"; }
   void fix_length_and_dec() { decimals = 0; max_length=3*8+7; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_quote :public Item_str_func
@@ -667,7 +663,7 @@ public:
     collation.set(args[0]->collation);
     max_length= args[0]->max_length * 2 + 2;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_conv_charset :public Item_str_func
@@ -711,7 +707,6 @@ public:
   void fix_length_and_dec();
   const char *func_name() const { return "convert"; }
   void print(String *str);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 class Item_func_set_collation :public Item_str_func
@@ -744,7 +739,6 @@ public:
      maybe_null= 0;
   };
   table_map not_null_tables() const { return 0; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 class Item_func_collation :public Item_str_func
@@ -760,7 +754,6 @@ public:
      maybe_null= 0;
   };
   table_map not_null_tables() const { return 0; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 class Item_func_crc32 :public Item_int_func
@@ -771,7 +764,7 @@ public:
   const char *func_name() const { return "crc32"; }
   void fix_length_and_dec() { max_length=10; }
   longlong val_int();
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 class Item_func_uncompressed_length : public Item_int_func
@@ -782,7 +775,6 @@ public:
   const char *func_name() const{return "uncompressed_length";}
   void fix_length_and_dec() { max_length=10; }
   longlong val_int();
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 #ifdef HAVE_COMPRESS
@@ -799,7 +791,6 @@ public:
   void fix_length_and_dec(){max_length= (args[0]->max_length*120)/100+12;}
   const char *func_name() const{return "compress";}
   String *val_str(String *) ZLIB_DEPENDED_FUNCTION
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 class Item_func_uncompress: public Item_str_func
@@ -810,7 +801,6 @@ public:
   void fix_length_and_dec(){max_length= MAX_BLOB_WIDTH;}
   const char *func_name() const{return "uncompress";}
   String *val_str(String *) ZLIB_DEPENDED_FUNCTION
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
 };
 
 #define UUID_LENGTH (8+1+4+1+4+1+4+1+12)

sql/item_timefunc.h

@@ -39,7 +39,7 @@ public:
   { 
     max_length=6*MY_CHARSET_BIN_MB_MAXLEN;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -54,7 +54,7 @@ public:
     decimals=0;
     max_length=6*MY_CHARSET_BIN_MB_MAXLEN;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -71,7 +71,7 @@ public:
     maybe_null=1; 
   }
   enum_monotonicity_info get_monotonicity_info() const;
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -87,7 +87,7 @@ public:
     max_length=2*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1; 
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -112,7 +112,7 @@ public:
     max_length=2*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1; 
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -145,7 +145,7 @@ public:
     max_length=3*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1; 
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -161,7 +161,7 @@ public:
     max_length=2*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -177,7 +177,7 @@ public:
     max_length=2*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -193,7 +193,7 @@ public:
      max_length=1*MY_CHARSET_BIN_MB_MAXLEN;
      maybe_null=1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -209,7 +209,7 @@ public:
     max_length=2*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -225,7 +225,7 @@ public:
     max_length=2*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 class Item_func_yearweek :public Item_int_func
@@ -240,7 +240,7 @@ public:
     max_length=6*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -257,7 +257,7 @@ public:
     max_length=4*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -287,7 +287,7 @@ public:
     max_length=1*MY_CHARSET_BIN_MB_MAXLEN;
     maybe_null=1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 class Item_func_dayname :public Item_func_weekday
@@ -320,7 +320,7 @@ public:
     decimals=0;
     max_length=10*MY_CHARSET_BIN_MB_MAXLEN;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -335,7 +335,7 @@ public:
     decimals=0;
     max_length=10*MY_CHARSET_BIN_MB_MAXLEN;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -545,7 +545,7 @@ public:
   Item_func_from_days(Item *a) :Item_date(a) {}
   const char *func_name() const { return "from_days"; }
   bool get_date(TIME *res, uint fuzzy_date);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -563,7 +563,7 @@ public:
   void fix_length_and_dec();
   uint format_length(const String *format);
   bool eq(const Item *item, bool binary_cmp) const;
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -582,7 +582,7 @@ class Item_func_from_unixtime :public Item_date_func
   const char *func_name() const { return "from_unixtime"; }
   void fix_length_and_dec();
   bool get_date(TIME *res, uint fuzzy_date);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -651,7 +651,7 @@ public:
     return tmp_table_field_from_field_type(table, 0);
   }
   bool result_as_longlong() { return TRUE; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -674,7 +674,7 @@ public:
   bool get_date(TIME *res, uint fuzzy_date);
   bool eq(const Item *item, bool binary_cmp) const;
   void print(String *str);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -692,7 +692,7 @@ class Item_extract :public Item_int_func
   void fix_length_and_dec();
   bool eq(const Item *item, bool binary_cmp) const;
   void print(String *str);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -729,7 +729,7 @@ public:
     max_length=args[0]->max_length;
     maybe_null= 1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -749,7 +749,7 @@ public:
   String *val_str(String *a);
   void fix_length_and_dec();
   void print(String *str);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -829,7 +829,7 @@ public:
   }
   bool result_as_longlong() { return TRUE; }
   longlong val_int();
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -852,7 +852,7 @@ public:
   }
   void print(String *str);
   const char *func_name() const { return "add_time"; }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 class Item_func_timediff :public Item_str_func
@@ -892,7 +892,7 @@ public:
   {
     return tmp_table_field_from_field_type(table, 0);
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 class Item_func_microsecond :public Item_int_func
@@ -906,7 +906,7 @@ public:
     decimals=0;
     maybe_null=1;
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -924,7 +924,7 @@ public:
     maybe_null=1;
   }
   void print(String *str);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 
@@ -971,7 +971,7 @@ public:
   {
     return tmp_table_field_from_field_type(table, 1);
   }
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE;}
 };
 
 

sql/item_xmlfunc.h

@@ -42,7 +42,7 @@ public:
   Item_func_xml_extractvalue(Item *a,Item *b) :Item_xml_str_func(a,b) {}
   const char *func_name() const { return "extractvalue"; }
   String *val_str(String *);
-  bool check_partition_func_processor(byte *bool_arg) { return 0;}
+  bool check_partition_func_processor(byte *int_arg) { return FALSE; }
 };
 
 

sql/partition_info.cc

@@ -695,6 +695,7 @@ end:
     file                A reference to a handler of the table
     info                Create info
     engine_type         Return value for used engine in partitions
+    check_partition_function Should we check the partition function
 
   RETURN VALUE
     TRUE                 Error, something went wrong
@@ -709,26 +710,41 @@ end:
 */
 
 bool partition_info::check_partition_info(THD *thd, handlerton **eng_type,
-                                          handler *file, HA_CREATE_INFO *info)
+                                          handler *file, HA_CREATE_INFO *info,
+                                          bool check_partition_function)
 {
   handlerton **engine_array= NULL;
   uint part_count= 0;
   uint i, tot_partitions;
   bool result= TRUE;
   char *same_name;
-  bool part_expression_ok= TRUE;
   DBUG_ENTER("partition_info::check_partition_info");
 
-  if (part_type != HASH_PARTITION || !list_of_part_fields)
-    part_expr->walk(&Item::check_partition_func_processor, 0,
-                    (byte*)(&part_expression_ok));
-  if (is_sub_partitioned() && !list_of_subpart_fields)
-    subpart_expr->walk(&Item::check_partition_func_processor, 0,
-                       (byte*)(&part_expression_ok));
-  if (!part_expression_ok)
+  if (check_partition_function)
   {
-    my_error(ER_PARTITION_FUNCTION_IS_NOT_ALLOWED, MYF(0));
-    goto end;
+    int part_expression_ok= 1;
+    int pf_collation_allowed= 1;
+    int spf_collation_allowed= 1;
+
+    if (part_type != HASH_PARTITION || !list_of_part_fields)
+    {
+      part_expr->walk(&Item::check_partition_func_processor, 0,
+                      (byte*)(&part_expression_ok));
+      pf_collation_allowed= part_expression_ok;
+      part_expression_ok= 1;
+      if (is_sub_partitioned() && !list_of_subpart_fields)
+      {
+        subpart_expr->walk(&Item::check_partition_func_processor, 0,
+                           (byte*)(&part_expression_ok));
+      }
+      spf_collation_allowed= part_expression_ok;
+    }
+    if (!pf_collation_allowed ||
+        !spf_collation_allowed)
+    {
+      my_error(ER_PARTITION_FUNCTION_IS_NOT_ALLOWED, MYF(0));
+      goto end;
+    }
   }
   if (unlikely(!is_sub_partitioned() && 
                !(use_default_subpartitions && use_default_no_subpartitions)))

sql/partition_info.h

@@ -250,7 +250,8 @@ public:
   bool check_range_constants();
   bool check_list_constants();
   bool check_partition_info(THD *thd, handlerton **eng_type,
-                            handler *file, HA_CREATE_INFO *info);
+                            handler *file, HA_CREATE_INFO *info,
+                            bool check_partition_function);
   void print_no_partition_found(TABLE *table);
 private:
   static int list_part_cmp(const void* a, const void* b);

sql/sql_partition.cc

@@ -525,6 +525,7 @@ static bool set_up_field_array(TABLE *table,
 }
 
 
+
 /*
   Create a field array including all fields of both the partitioning and the
   subpartitioning functions.
@@ -549,6 +550,7 @@ static bool create_full_part_field_array(TABLE *table,
                                          partition_info *part_info)
 {
   bool result= FALSE;
+  Field **ptr;
   DBUG_ENTER("create_full_part_field_array");
 
   if (!part_info->is_sub_partitioned())
@@ -558,7 +560,7 @@ static bool create_full_part_field_array(TABLE *table,
   }
   else
   {
-    Field **ptr, *field, **field_array;
+    Field *field, **field_array;
     uint no_part_fields=0, size_field_array;
     ptr= table->field;
     while ((field= *(ptr++)))
@@ -1369,6 +1371,43 @@ static uint32 get_part_id_from_linear_hash(longlong hash_value, uint mask,
   return part_id;
 }
 
+
+/*
+  Check that partition function do not contain any forbidden
+  character sets and collations.
+  SYNOPSIS
+    check_part_func_fields()
+    part_info                           Partition info
+    ptr                                 Array of Field pointers
+  RETURN VALUES
+    FALSE                               Success
+    TRUE                                Error
+*/
+
+static bool check_part_func_fields(Field **ptr)
+{
+  Field *field;
+  while ((field= *(ptr++)))
+  {
+    /*
+      For CHAR/VARCHAR fields we need to take special precautions.
+      Binary collation with CHAR is automatically supported. Other
+      types need some kind of standardisation function handling
+    */
+    if (field->type() == MYSQL_TYPE_STRING ||
+        field->type() == MYSQL_TYPE_VARCHAR)
+    {
+      CHARSET_INFO *cs= ((Field_str*)field)->charset();
+      if (field->type() == MYSQL_TYPE_STRING &&
+          cs->state & MY_CS_BINSORT)
+        return FALSE;
+      return TRUE;
+    }
+  }
+  return FALSE;
+}
+
+
 /*
   fix partition functions
 
@@ -1514,6 +1553,13 @@ bool fix_partition_func(THD *thd, TABLE *table,
       goto end;
     }
   }
+  if ((check_part_func_fields(part_info->part_field_array)) ||
+      (part_info->is_sub_partitioned() &&
+       check_part_func_fields(part_info->subpart_field_array)))
+  {
+    my_error(ER_PARTITION_FUNCTION_IS_NOT_ALLOWED, MYF(0));
+    goto end;
+  }
   if (unlikely(create_full_part_field_array(table, part_info)))
     goto end;
   if (unlikely(check_primary_key(table)))
@@ -4533,7 +4579,7 @@ the generated partition syntax in a correct manner.
         tab_part_info->use_default_no_subpartitions= FALSE;
       }
       if (tab_part_info->check_partition_info(thd, (handlerton**)NULL,
-                                              table->file, ULL(0)))
+                                              table->file, ULL(0), FALSE))
       {
         DBUG_RETURN(TRUE);
       }

sql/sql_table.cc

@@ -3183,7 +3183,8 @@ bool mysql_create_table_internal(THD *thd,
     }
     DBUG_PRINT("info", ("db_type = %d",
                          ha_legacy_type(part_info->default_engine_type)));
-    if (part_info->check_partition_info(thd, &engine_type, file, create_info))
+    if (part_info->check_partition_info(thd, &engine_type, file,
+                                        create_info, TRUE))
       goto err;
     part_info->default_engine_type= engine_type;
 

sql/sql_yacc.yy

@@ -3637,6 +3637,7 @@ part_bit_expr:
         {
           Item *part_expr= $1;
           bool not_corr_func;
+          int part_expression_ok= 1;
           LEX *lex= Lex;
           THD *thd= YYTHD;
           longlong item_value;
@@ -3654,13 +3655,19 @@ part_bit_expr:
             mem_alloc_error(sizeof(part_elem_value));
             YYABORT;
           }
-
+          part_expr->walk(&Item::check_partition_func_processor, 0,
+                          (byte*)(&part_expression_ok));
+          if (!part_expression_ok)
+          {
+            my_error(ER_PARTITION_FUNCTION_IS_NOT_ALLOWED, MYF(0));
+            YYABORT;
+          }
           if (part_expr->fix_fields(YYTHD, (Item**)0) ||
               ((context->table_list= save_list), FALSE) ||
               (!part_expr->const_item()) ||
               (!lex->safe_to_cache_query))
           {
-            yyerror(ER(ER_NO_CONST_EXPR_IN_RANGE_OR_LIST_ERROR));
+            my_error(ER_NO_CONST_EXPR_IN_RANGE_OR_LIST_ERROR, MYF(0));
             YYABORT;
           }
           thd->where= save_where;