Code review comment for lp:~vlad-lesin/percona-server/per_query_variables_setting

> Can you please give more details? What specific tests and an example of
> a failure?

Unfortunately I've removed jenkins build with such errors. But I reproduced this error on my workstation. There is an example of failed test:

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TEST RESULT TIME (ms) or COMMENT
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worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 13000..13009
binlog.binlog_database 'mix' [ fail ]
        Test ended at 2012-04-26 12:02:14

CURRENT_TEST: binlog.binlog_database
mysqltest: At line 5: query 'set binlog_format=statement' failed: 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'statement' at line 1

 - saving '/home/vlesin/src/percona-server-per_query_variables/Percona-Server/build/mysql-test/var/log/binlog.binlog_database-mix/' to '/home/vlesin/src/percona-server-per_query_variables/Percona-Server/build/mysql-test/var/log/binlog.binlog_database-mix/'

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And all tests which contain "set binlog_format=statement" fail.