Merge bk@192.168.21.1:mysql-5.0

into  mysql.com:/d2/hf/mrg/mysql-5.0-opt


client/mysqltest.c:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/r/innodb_mysql.result:
  merging
mysql-test/t/innodb_mysql.test:
  merging
sql/sql_select.cc:
  merging

1 files changed, 7 insertions, 1 deletions

diff --git a/sql/item.cc b/sql/item.cc
index a5dfa0db6b6..32c43eaa865 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -4318,7 +4318,9 @@ Field *Item::tmp_table_field_from_field_type(TABLE *table)
   case MYSQL_TYPE_GEOMETRY:
     return new Field_geom(max_length, maybe_null, name, table,
                           (Field::geometry_type)
-                          ((Item_geometry_func *)this)->get_geometry_type());
+                          ((type() == Item::TYPE_HOLDER) ?
+                           ((Item_type_holder *)this)->get_geometry_type() :
+                           ((Item_geometry_func *)this)->get_geometry_type()));
   }
 }
 
@@ -6423,6 +6425,10 @@ Item_type_holder::Item_type_holder(THD *thd, Item *item)
   if (Field::result_merge_type(fld_type) == INT_RESULT)
     decimals= 0;
   prev_decimal_int_part= item->decimal_int_part();
+  if (item->field_type() == MYSQL_TYPE_GEOMETRY)
+    geometry_type= (item->type() == Item::FIELD_ITEM) ?
+      ((Item_field *)item)->get_geometry_type() :
+      (Field::geometry_type)((Item_geometry_func *)item)->get_geometry_type();
 }