Merge mysql.com:/opt/local/work/tmp_merge

into  mysql.com:/opt/local/work/mysql-5.1-merge


mysql-test/r/ps.result:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/set_var.cc:
  Manual merge.
sql/set_var.h:
  Manual merge.
sql/share/errmsg.txt:
  Manual merge.

1 files changed, 5 insertions, 24 deletions

diff --git a/sql/sql_class.h b/sql/sql_class.h
index 60ff558ac48..53712aaf69e 100644
--- a/sql/sql_class.h
+++ b/sql/sql_class.h
@@ -545,7 +545,7 @@ class Statement_map
 public:
   Statement_map();
 
-  int insert(Statement *statement);
+  int insert(THD *thd, Statement *statement);
 
   Statement *find_by_name(LEX_STRING *name)
   {
@@ -567,36 +567,16 @@ public:
     }
     return last_found_statement;
   }
-  void erase(Statement *statement)
-  {
-    if (statement == last_found_statement)
-      last_found_statement= 0;
-    if (statement->name.str)
-    {
-      hash_delete(&names_hash, (byte *) statement);  
-    }
-    hash_delete(&st_hash, (byte *) statement);
-  }
   /*
     Close all cursors of this connection that use tables of a storage
     engine that has transaction-specific state and therefore can not
     survive COMMIT or ROLLBACK. Currently all but MyISAM cursors are closed.
   */
   void close_transient_cursors();
+  void erase(Statement *statement);
   /* Erase all statements (calls Statement destructor) */
-  void reset()
-  {
-    my_hash_reset(&names_hash);
-    my_hash_reset(&st_hash);
-    transient_cursor_list.empty();
-    last_found_statement= 0;
-  }
-
-  void destroy()
-  {
-    hash_free(&names_hash);
-    hash_free(&st_hash);
-  }
+  void reset();
+  ~Statement_map();
 private:
   HASH st_hash;
   HASH names_hash;
@@ -1179,6 +1159,7 @@ public:
   {
     my_bool my_bool_value;
     long    long_value;
+    ulong   ulong_value;
   } sys_var_tmp;
   
   struct {