1select @@global.innodb_version;
2@@global.innodb_version
3x.y.z
4select @@session.innodb_version;
5ERROR HY000: Variable 'innodb_version' is a GLOBAL variable
6show global variables like 'innodb_version' disabled so to not change with every version;
7show session variables like 'innodb_version' disabled so to not change with every version;
8select VARIABLE_VALUE=@@global.innodb_version from information_schema.global_variables where variable_name='innodb_version';
9VARIABLE_VALUE=@@global.innodb_version
101
11select VARIABLE_VALUE=@@global.innodb_version from information_schema.session_variables where variable_name='innodb_version';
12VARIABLE_VALUE=@@global.innodb_version
131
14set global innodb_version=1;
15ERROR HY000: Variable 'innodb_version' is a read only variable
16set session innodb_version=1;
17ERROR HY000: Variable 'innodb_version' is a read only variable
18