Remove default argument to mysql_truncate()

Update to new valgrind


mysql-test/mysql-test-run.sh:
  Update for new valgrind
sql/mysql_priv.h:
  Remove default argument to mysql_truncate()
sql/sql_parse.cc:
  Remove default argument to mysql_truncate()

mysql-test/mysql-test-run.sh

@@ -352,7 +352,7 @@ while test $# -gt 0; do
         $ECHO "You need to have the 'valgrind' program in your PATH to run mysql-test-run with option --valgrind. Valgrind's home page is http://developer.kde.org/~sewardj ."
         exit 1
       fi
-      VALGRIND="$VALGRIND --alignment=8 --leak-check=yes --num-callers=16"
+      VALGRIND="$VALGRIND --tool=memcheck --alignment=8 --leak-check=yes --num-callers=16"
       EXTRA_MASTER_MYSQLD_OPT="$EXTRA_MASTER_MYSQLD_OPT --skip-safemalloc --skip-bdb"
       EXTRA_SLAVE_MYSQLD_OPT="$EXTRA_SLAVE_MYSQLD_OPT --skip-safemalloc --skip-bdb"
       SLEEP_TIME_AFTER_RESTART=10

sql/mysql_priv.h

@@ -477,7 +477,7 @@ int mysql_insert(THD *thd,TABLE_LIST *table,List<Item> &fields,
 void kill_delayed_threads(void);
 int mysql_delete(THD *thd, TABLE_LIST *table, COND *conds, ORDER *order,
                  ha_rows rows, ulong options);
-int mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok=0);
+int mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok);
 TABLE *open_ltable(THD *thd, TABLE_LIST *table_list, thr_lock_type update);
 TABLE *open_table(THD *thd,const char *db,const char *table,const char *alias,
 		  bool *refresh);

sql/sql_parse.cc

@@ -2046,7 +2046,7 @@ mysql_execute_command(void)
       send_error(&thd->net,ER_LOCK_OR_ACTIVE_TRANSACTION,NullS);
       goto error;
     }
-    res=mysql_truncate(thd,tables);
+    res=mysql_truncate(thd, tables, 0);
     break;
   case SQLCOM_DELETE:
   {