roundcube 0.9.2 with old mysql database

[sovannaroth]

HI,
I want to use database that I ever use with Roundcube 0.3.1 for new Roundcube 0 .9.2. I have tested to use it and it working fine, but I worry that it could have problems after that because I see the table in the database is difference.
Could you help to give me some idea related to this? It there any problem if I use old Mysql databases?

Thanks,
Roth

[SKaero]

As long as you upgrade the database there shouldn't be a problem.

[sovannaroth]

Hi,

Thanks for quick reply. How a bout new tables entry that I see on database of Roundcube 0.9.2 such as cache_index, cache_messages, cache_thread, contactgroupmembers and others, it is important to manual create it? or it not important for using?
Is there any way to make it automatic create when we upgrade to use new version of Roundcube?

Thanks,
Roth

[SKaero]

Make sure to read the upgrade guide: http://trac.roundcube.net/wiki/Howto_Upgrade