==== Required information ====
- iRedMail version: 0.9.0
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
- Linux/BSD distribution name and version: CentOS 7
- Related log if you're reporting an issue:
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I'm doing a test run for a migration from iRedMail 0.8.7 to 0.9.0 (and the latest Admin Pro of course) on a new server and for now things seem to be working ok... but when I got to the upgrade of Roundcube I couldn't really find much information.
What I did was drop the database that came with the new installation and replaced it with the old one. I logged into an account actively using Roundcube and everything seems to be there... but I still think it's a bit dodgy as the new version is running on an old database structure now and some docs I found mention database migration (only automated during installation though, which I can't do as it's installed along with iredmail).
Could you confirm that that's ok? Or should I try merging both databases instead?
And FYI, the old Roundcube version was 0.9.5, the new one 1.0.4
Cheers