Due to some experimental campaign we managed to create millions of log entries.
I plan now to kill this campaign and remove the related campaign_lead_event_log records of this campaign from the table.
Hi Dirk,
If the campaign is deleted, you can safely delete all the campaign_lead_event_log entries for that campaign.
What you want to be careful with is deleting events for existing campaigns, because the state of campaign members could get screwed up by that.