I have the following error in my log file
ErrMsg:'performance_schema.stmt_history_long.SQL_TEXT' isn't in GROUP BY
[6.2] [2014-11-17 16:46:52] [Server: Test Cluster] sniffer.cpp(321) ErrCode:-1 ErrMsg:ExecuteAndStoreResult: Query execution failed
[6.2] [2014-11-17 16:47:52] [Server: Test Cluster] src/ymysql.cpp(696) ErrCode:2006 ErrMsg:MySQL server has gone away
[6.2] [2014-11-17 16:47:52] [Server: Test Cluster] src/ymysql.cpp(696) ErrCode:1055
I think this might be due to my SQL_MODE ( only full_group_by )
root@localhost[information_schema]> show variables like 'sql_mode';
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| Variable_name | Value |
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| sql_mode | ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION |
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1 row in set (0.00 sec)