I dumped a database from an old Matomo Server (v3.9.1). I want to import the dump into our new Matomo Server (v3.14.0). The old Database use _PIWIK as Prefix, and the new Database use _MATOMO as Prefix. If I try to import the old database to the new server, the old database doesn't merge with the new database. Is there any solution to integrate the old database into the new Matomo Database?
Merging the old database with the new database. Display the old and the new database on Matomo Statistics.
It doesn't merge the databases. Piwik Tables and Matamomo Tables are displayed separated. I can't see the old Database on the Matomo Dashboard.
Old server 3.9.1
New server: 3.14.0
Old server: 7.0.21
New server: 7.4.9
FYI the correct mysqldump command to generate a dump that works well, is documented in https://matomo.org/faq/how-to/how-do-i-backup-and-restore-the-matomo-data/