> How would one use galera-3 in bullseye? There is no mariadb-10.3 in > buster, only 10.5 which depends on galera-4 which blocks galera-3 from > being installed. > (Even if galera-3 gets removed from bullseye, it will stay in buster > (and sid if you want))
One would use upstream repositories for MariaDB 10.3 on Bullseye (but get Galera from Debian proper). > What do you need the virtual galera package for? My gut feeling is that > this is the source of our problems because it forms some kind of a > conflicts cycle. Yes, we probably don't need the virtual package for Galera. I guess it has been around since the start and was used because all existing packaging at that time form upstream Codership and Percona had such a package, and the replacement had to offer it as well. I think that by now in 2021 we could probably drop it.