1# 2# wsrep_data_home_dir (readonly) 3# 4# default 5SELECT @@global.wsrep_data_home_dir; 6@@global.wsrep_data_home_dir 7DATADIR 8 9# scope 10SELECT @@session.wsrep_data_home_dir; 11ERROR HY000: Variable 'wsrep_data_home_dir' is a GLOBAL variable 12 13# valid values 14SET @@global.wsrep_data_home_dir='/tmp/data'; 15ERROR HY000: Variable 'wsrep_data_home_dir' is a read only variable 16SELECT @@global.wsrep_data_home_dir; 17@@global.wsrep_data_home_dir 18DATADIR 19SET @@global.wsrep_data_home_dir=default; 20ERROR HY000: Variable 'wsrep_data_home_dir' is a read only variable 21SELECT @@global.wsrep_data_home_dir; 22@@global.wsrep_data_home_dir 23DATADIR 24# End of test 25