It'd be good to have an option to delete all aggregated activity items. The only other way of doing it (without diving into the database) is to delete a page of them at a time on the administer content screen, but this can take a long time if there is a lot of activity.
The feed parsing modules typically offer this functionality I believe.
Comments
Comment #1
akalsey commentedThere's an existing Drupal module that allows you to delete all nodes by content type: http://drupal.org/project/delete_all
It hasn't been updated for 6.0, but it might be better to do so than to add this duplicate function into Activity Stream, especially when doing so supports a very narrow use case.
Comment #2
geodaniel commentedSure, good point. The main reason I was wanting to delete all the nodes was to clear out all the duplicates created by #295796: Duplicate nodes created for each cron run so it is likely only a one-off situation.
Will close this out as won't fix.