Merge mysql.com:/home/hf/work/26538/my51-26538

into  mysql.com:/home/hf/work/mrg/mysql-5.1-opt

mysql-test/r/flush2.result

 flush logs;
 set global expire_logs_days = 3;
-show variables like 'log%';
+show variables like 'log_bin%';
 Variable_name	Value
-log	ON
 log_bin	OFF
 log_bin_trust_function_creators	ON
-log_error	
-log_output	TABLE
-log_queries_not_using_indexes	OFF
-log_slave_updates	OFF
-log_slow_queries	OFF
-log_warnings	1
 flush logs;
-show variables like 'log%';
+show variables like 'log_bin%';
 Variable_name	Value
-log	ON
 log_bin	OFF
 log_bin_trust_function_creators	ON
-log_error	
-log_output	TABLE
-log_queries_not_using_indexes	OFF
-log_slave_updates	OFF
-log_slow_queries	OFF
-log_warnings	1
 set global expire_logs_days = 0;

mysql-test/t/flush2.test

@@ -3,7 +3,7 @@
 #
 flush logs;
 set global expire_logs_days = 3;
-show variables like 'log%';
+show variables like 'log_bin%';
 flush logs;
-show variables like 'log%';
+show variables like 'log_bin%';
 set global expire_logs_days = 0;