How to Clean Old Activities

[Mustafa Serhat Dündar]

Hi,

I'm wondering about how to clean up old activities from database without breaking relations?

Thanks in advance.

[Jakub Okoński]

All the relations are stored in the activity (https://github.com/pokonski/public_activity/blob/master/lib/public_activity/orm/active_record/activity.rb#L10-L15), so it should be enough just to delete them

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[Mustafa Serhat Dündar]

I have never used polymorphic relations so I had a suspicion about deleting old records. I tried;

> Activity.last
> PublicActivity.last

from the rails console but couldn't get records for deleting. Can you please give an example of deleting activities which are older than 1 year?

Thanks.

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[Jakub Okoński]

The model is at `PublicActivity::Activity`, so try something like `PublicActivity::Activity.where('created_at < ?', 1.year.ago)`.