[syslog-ng] syslog-ng log rotation

Hi All PLz GIVE ME A CLUE !!! [Platform] Solaris 9 for sparc syslog-ng 2.0.4 [Plan] Syslog-ng writes logs to local file. Log rotation function is required to be implemented as in its configuration rather than using other UNIX standard logrotation. Rotation is planned to be executed in one minute interval. And, we gather five of this one minute rotated file and archive them in one file. This is the brief plan. Could anyone please give me a clue to do this !!! I appreciate the detailed clue !!!