Partitioned TokuDB tables created on 5.5.41-tokudb-7.5.5-e TokuDB Enterprise Server (GPL) are not working after upgrade to Percona Server 5.6.26-74.0.
Original tables examples:
mysql_upgrade does not fix it either:
Seems to be an issue with information stored in .frm and .par files. After creating identical tables in another database and copying the .frm and .par files to the original database, I can regain access to those tables data.