'#---------------------BS_STVARS_024_01----------------------#' SELECT COUNT(@@GLOBAL.innodb_data_file_path); COUNT(@@GLOBAL.innodb_data_file_path) 1 1 Expected '#---------------------BS_STVARS_024_02----------------------#' SET @@GLOBAL.innodb_data_file_path=1; ERROR HY000: Variable 'innodb_data_file_path' is a read only variable Expected error 'Read only variable' SELECT COUNT(@@GLOBAL.innodb_data_file_path); COUNT(@@GLOBAL.innodb_data_file_path) 1 1 Expected '#---------------------BS_STVARS_024_03----------------------#' SELECT @@GLOBAL.innodb_data_file_path = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_data_file_path'; @@GLOBAL.innodb_data_file_path = VARIABLE_VALUE 1 1 Expected SELECT COUNT(@@GLOBAL.innodb_data_file_path); COUNT(@@GLOBAL.innodb_data_file_path) 1 1 Expected SELECT COUNT(VARIABLE_VALUE) FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='innodb_data_file_path'; COUNT(VARIABLE_VALUE) 1 1 Expected '#---------------------BS_STVARS_024_04----------------------#' SELECT @@innodb_data_file_path = @@GLOBAL.innodb_data_file_path; @@innodb_data_file_path = @@GLOBAL.innodb_data_file_path 1 1 Expected '#---------------------BS_STVARS_024_05----------------------#' SELECT COUNT(@@innodb_data_file_path); COUNT(@@innodb_data_file_path) 1 1 Expected SELECT COUNT(@@local.innodb_data_file_path); ERROR HY000: Variable 'innodb_data_file_path' is a GLOBAL variable Expected error 'Variable is a GLOBAL variable' SELECT COUNT(@@SESSION.innodb_data_file_path); ERROR HY000: Variable 'innodb_data_file_path' is a GLOBAL variable Expected error 'Variable is a GLOBAL variable' SELECT COUNT(@@GLOBAL.innodb_data_file_path); COUNT(@@GLOBAL.innodb_data_file_path) 1 1 Expected SELECT innodb_data_file_path = @@SESSION.innodb_data_file_path; ERROR 42S22: Unknown column 'innodb_data_file_path' in 'field list' Expected error 'Readonly variable'