Thank you very much for your help and your contribution to the community!
I just swapped the file and executed ./console core:purge-old-archive-data all again.
The database size somewhat decreased but is far from normal. The line count even increased for some tables. The number of duplicate entries rose even further and some entries are duplicated as often as 1.152 times.
Is there any other command I can run to execute the purging more effectively?
@alexander: did the solution work for you?
Thanks to everyone!
edit: after crawling the code a little bit I noticed that the changed code isn’t even executed in my case. In the piwik_option table the following option is empty. is there an option to force run the code for alle dates/pages?
