The revisions let you track differences between multiple versions of a post.

user warning: Duplicate entry '50156387' for key 'PRIMARY' query: INSERT INTO teamipxaccesslog (title, path, url, hostname, uid, sid, timer, timestamp) values('Revisions for IPX vs FKQ - 25 May 07', 'node/107/revisions', '', '10.10.0.1', 0, 'n4qtm0adglt5ckdpluoe6ucct2', 202, 1781974627) in E:\Apache\htdocs\modules\statistics\statistics.module on line 63.

Revisions for IPX Vs HV - ETQW GA Ladder - S04 Practice