Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt

into  magare.gmz:/home/kgeorge/mysql/autopush/B33256-5.0-opt


sql/field.h:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged

5 files changed, 10 insertions, 6 deletions

diff --git a/sql/field.h b/sql/field.h
index e2dd6d8538e..d681229a9fd 100644
--- a/sql/field.h
+++ b/sql/field.h
@@ -962,6 +962,10 @@ public:
     :Field_str(ptr_arg, 10, null_ptr_arg, null_bit_arg,
 	       unireg_check_arg, field_name_arg, table_arg, cs)
     {}
+  Field_newdate(bool maybe_null_arg, const char *field_name_arg,
+                struct st_table *table_arg, CHARSET_INFO *cs)
+    :Field_str((char*) 0,10, maybe_null_arg ? (uchar*) "": 0,0,
+               NONE, field_name_arg, table_arg, cs) {}
   enum_field_types type() const { return FIELD_TYPE_DATE;}
   enum_field_types real_type() const { return FIELD_TYPE_NEWDATE; }
   enum ha_base_keytype key_type() const { return HA_KEYTYPE_UINT24; }
diff --git a/sql/item.cc b/sql/item.cc
index 2d49c7b6d60..cafa40ecbb0 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -4384,7 +4384,7 @@ Field *Item::tmp_table_field_from_field_type(TABLE *table)
 			    name, table, 0, unsigned_flag);
   case MYSQL_TYPE_NEWDATE:
   case MYSQL_TYPE_DATE:
-    return new Field_date(maybe_null, name, table, &my_charset_bin);
+    return new Field_newdate(maybe_null, name, table, &my_charset_bin);
   case MYSQL_TYPE_TIME:
     return new Field_time(maybe_null, name, table, &my_charset_bin);
   case MYSQL_TYPE_TIMESTAMP:
diff --git a/sql/item_sum.cc b/sql/item_sum.cc
index 7d00de493aa..3d261dc2c36 100644
--- a/sql/item_sum.cc
+++ b/sql/item_sum.cc
@@ -628,7 +628,7 @@ Field *Item_sum_hybrid::create_tmp_field(bool group, TABLE *table,
   */
   switch (args[0]->field_type()) {
   case MYSQL_TYPE_DATE:
-    return new Field_date(maybe_null, name, table, collation.collation);
+    return new Field_newdate(maybe_null, name, table, collation.collation);
   case MYSQL_TYPE_TIME:
     return new Field_time(maybe_null, name, table, collation.collation);
   case MYSQL_TYPE_TIMESTAMP:
diff --git a/sql/item_timefunc.cc b/sql/item_timefunc.cc
index 04060d190a0..0cb3c963dad 100644
--- a/sql/item_timefunc.cc
+++ b/sql/item_timefunc.cc
@@ -3303,7 +3303,7 @@ Field *Item_func_str_to_date::tmp_table_field(TABLE *t_arg)
   if (cached_field_type == MYSQL_TYPE_TIME)
     return (new Field_time(maybe_null, name, t_arg, &my_charset_bin));
   if (cached_field_type == MYSQL_TYPE_DATE)
-    return (new Field_date(maybe_null, name, t_arg, &my_charset_bin));
+    return (new Field_newdate(maybe_null, name, t_arg, &my_charset_bin));
   if (cached_field_type == MYSQL_TYPE_DATETIME)
     return (new Field_datetime(maybe_null, name, t_arg, &my_charset_bin));
   return (new Field_string(max_length, maybe_null, name, t_arg, &my_charset_bin));
diff --git a/sql/item_timefunc.h b/sql/item_timefunc.h
index b647e93b700..7960c03d2e5 100644
--- a/sql/item_timefunc.h
+++ b/sql/item_timefunc.h
@@ -340,7 +340,7 @@ public:
   }
   Field *tmp_table_field(TABLE *t_arg)
   {
-    return (new Field_date(maybe_null, name, t_arg, &my_charset_bin));
+    return (new Field_newdate(maybe_null, name, t_arg, &my_charset_bin));
   }  
   bool result_as_longlong() { return TRUE; }
   my_decimal *val_decimal(my_decimal *decimal_value)
@@ -784,7 +784,7 @@ public:
   enum_field_types field_type() const { return MYSQL_TYPE_DATE; }
   Field *tmp_table_field(TABLE *t_arg)
   {
-    return (new Field_date(maybe_null, name, t_arg, &my_charset_bin));
+    return (new Field_newdate(maybe_null, name, t_arg, &my_charset_bin));
   }  
   void fix_length_and_dec()
   {
@@ -884,7 +884,7 @@ public:
   }
   Field *tmp_table_field(TABLE *t_arg)
   {
-    return (new Field_date(maybe_null, name, t_arg, &my_charset_bin));
+    return (new Field_newdate(maybe_null, name, t_arg, &my_charset_bin));
   }
   longlong val_int();
   my_decimal *val_decimal(my_decimal *decimal_value)