1set @save_expire_logs_days=@@global.expire_logs_days;
2flush logs;
3set global expire_logs_days = 3;
4show variables like 'log_bin%';
5Variable_name	Value
6log_bin	OFF
7log_bin_basename
8log_bin_compress	OFF
9log_bin_compress_min_len	256
10log_bin_index
11log_bin_trust_function_creators	ON
12show variables like 'relay_log%';
13Variable_name	Value
14relay_log	XXX-relay-bin
15relay_log_basename	MYSQLTEST_VARDIR/mysqld.1/data/XXX-relay-bin
16relay_log_index	MYSQLTEST_VARDIR/mysqld.1/data/XXX-relay-bin.index
17relay_log_info_file	relay-log.info
18relay_log_purge	ON
19relay_log_recovery	OFF
20relay_log_space_limit	0
21flush logs;
22show variables like 'log_bin%';
23Variable_name	Value
24log_bin	OFF
25log_bin_basename
26log_bin_compress	OFF
27log_bin_compress_min_len	256
28log_bin_index
29log_bin_trust_function_creators	ON
30show variables like 'relay_log%';
31Variable_name	Value
32relay_log	XXX-relay-bin
33relay_log_basename	MYSQLTEST_VARDIR/mysqld.1/data/XXX-relay-bin
34relay_log_index	MYSQLTEST_VARDIR/mysqld.1/data/XXX-relay-bin.index
35relay_log_info_file	relay-log.info
36relay_log_purge	ON
37relay_log_recovery	OFF
38relay_log_space_limit	0
39set global expire_logs_days=@save_expire_logs_days;
40