> ------------------------------------------------------------
> revno: 3351.14.280
> revision-id: inaam.rana@oracle.com-20101026205418-aq835zpvxdskdf4c
> parent: jimmy.yang@oracle.com-20101025055121-j319j363abfgdh6n
> committer: Inaam Rana <inaam.rana@oracle.com>
> branch nick: mysql-5.1-innodb
> timestamp: Tue 2010-10-26 16:54:18 -0400
> message:
>   Bug #57611	ibdata file and continuous growing undo logs
>   rb://498
>   
>   Fix handling of update_undo_logs at trx commit. Previously, when
>   rseg->update_undo_list grows beyond 500 the update_undo_logs were
>   marked with state TRX_UNDO_TO_FREE which should have been
>   TRX_UNDO_TO_PURGE.
>   
>   Approved by: Sunny Bains