Merge c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/clean-mysql-5.1

into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug16002


sql/ha_ndbcluster.cc:
  Auto merged
sql/sql_partition.h:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/r/partition.result:
  manual merge
mysql-test/r/partition_error.result:
  manual merge
mysql-test/r/partition_range.result:
  manual merge
mysql-test/t/partition.test:
  manual merge
mysql-test/t/partition_error.test:
  manual merge
mysql-test/t/partition_range.test:
  manual merge
sql/ha_partition.cc:
  manual merge
sql/partition_element.h:
  manual merge
sql/partition_info.cc:
  manual merge
sql/partition_info.h:
  manual merge
sql/share/errmsg.txt:
  manual merge
sql/sql_partition.cc:
  manual merge
sql/sql_table.cc:
  manual merge
sql/table.cc:
  manual merge

1 files changed, 24 insertions, 7 deletions

diff --git a/sql/partition_element.h b/sql/partition_element.h
index 90d0bda87c1..5ca278997ae 100644
--- a/sql/partition_element.h
+++ b/sql/partition_element.h
@@ -36,18 +36,32 @@ enum partition_state {
   PART_IS_ADDED= 8
 };
 
+/*
+  This struct is used to contain the value of an element
+  in the VALUES IN struct. It needs to keep knowledge of
+  whether it is a signed/unsigned value and whether it is
+  NULL or not.
+*/
+
+typedef struct p_elem_val
+{
+  longlong value;
+  bool null_value;
+  bool unsigned_flag;
+} part_elem_value;
+
 struct st_ddl_log_memory_entry;
 
 class partition_element :public Sql_alloc {
 public:
   List<partition_element> subpartitions;
-  List<longlong> list_val_list;
+  List<part_elem_value> list_val_list;
   ulonglong part_max_rows;
   ulonglong part_min_rows;
+  longlong range_value;
   char *partition_name;
   char *tablespace_name;
   struct st_ddl_log_memory_entry *log_entry;
-  longlong range_value;
   char* part_comment;
   char* data_file_name;
   char* index_file_name;
@@ -55,14 +69,17 @@ public:
   enum partition_state part_state;
   uint16 nodegroup_id;
   bool has_null_value;
+  bool signed_flag;/* Indicate whether this partition uses signed constants */
+  bool max_value;  /* Indicate whether this partition uses MAXVALUE */
 
   partition_element()
-  : part_max_rows(0), part_min_rows(0), partition_name(NULL),
-    tablespace_name(NULL), log_entry(NULL),
-    range_value(0), part_comment(NULL),
+  : part_max_rows(0), part_min_rows(0), range_value(0),
+    partition_name(NULL), tablespace_name(NULL),
+    log_entry(NULL), part_comment(NULL),
     data_file_name(NULL), index_file_name(NULL),
-    engine_type(NULL),part_state(PART_NORMAL),
-    nodegroup_id(UNDEF_NODEGROUP), has_null_value(FALSE)
+    engine_type(NULL), part_state(PART_NORMAL),
+    nodegroup_id(UNDEF_NODEGROUP), has_null_value(FALSE),
+    signed_flag(FALSE), max_value(FALSE)
   {
   }
   partition_element(partition_element *part_elem)