Hello,
We are (still) using XWiki 12.2.1 and 14.7 (two installations) with MySQL 5.7 on the same server (so both XWiki installations are using the same MySQL service).
We are to upgrade XWiki to the latest 16.3.1 for both installations (but we have to upgrade 14.7 installation first) and we are forced to update MySQL to 8.0.
What order of upgrades do you advise or is there any incompatibility among these versions? I mean if we upgrade MySQL first, will it be compatible (after migrating JDBC driver either) with both XWiki versions?
Or the other way to upgrade XWiki first, will 16.3.1 compatible with the current MySQL 5.7?
Thanks in advance.
3 posts - 2 participants