On 11.06.20 at 14:29 wrote Kai Zimmer: > Hi, > > in former times i used bareos with a mysql database backend. However it > became too slow and i switched to a secondary postgres catalogue. I need > to keep the mysql database as a history though. > > Now i'm switching from Ubuntu 16.04 (mysql 5.7) to Ubuntu 20.04 (mysql > 8.0) and i'm unable to start the mysqld server because of incompatible > data structures. I tried dumping the database on another Ubuntu 16.04 > machine, but the SQL-dump file is only about 128 gb in size, although > the binary index files are > 200 GB in size. > > Is there a known limit in mysqldump? I'm using ext4 file system which is > capable of 16 Tb single file sizes.
While this does not answer your question, you may want to take a look at bareos-dbcopy (since Baroeos >= 19). It is normally used to migrate a MySQL Bareos catalog to PostgreSQL: https://docs.bareos.org/master/Appendix/Howtos.html#section-migrationmysqltopostgresql Regards, Jörg -- Jörg Steffens [email protected] Bareos GmbH & Co. KG Phone: +49 221 630693-91 http://www.bareos.com Fax: +49 221 630693-10 Sitz der Gesellschaft: Köln | Amtsgericht Köln: HRA 29646 Komplementär: Bareos Verwaltungs-GmbH Geschäftsführer: S. Dühr, M. Außendorf, Jörg Steffens, P. Storz -- You received this message because you are subscribed to the Google Groups "bareos-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/bareos-users/rbvrlr%243kbr%241%40ciao.gmane.io.
