[Maria-discuss] What is the log_bin and log_bin_index config for?

Hi all, Can anyone advise what is the log_bin and log_bin_index configuration in my.cnf for? When I enable both of this config and did and alter table on a table with PBXT engine, I encounter this error: MariaDB [bar]> alter table foo rename to tmp; ERROR 1598 (HY000): Binary logging not possible. Message: Statement-based format required for this statement, but not allowed by this combination of engines I am using MariaDB 5.1.47. Kind regards, Joshua. -- http://twitter.com/scrum8