Chapter 17. Aging circulations

Every time you attempt to DELETE a row from action.circ, it copies over the appropriate data to action.aged_circulation, then deletes the action.circ row.

Tip

Just aging circulations is not sufficient to protect patron circulation history. Fully protecting these data would also involve a thoughtful approach to logs and backups of these data.

Tip

You can create a cron job to automatically age circulations.