Hello,
I recently upgraded mariadb from 10.5.x to 11.4.x on our web platform in readiness to run Mautic 7 when it is finally released for production.
The good news is that M6.0.3 appears to run noticeably faster after the upgrade and so far I have not observed any negative problems. I have been running our small production instance for a approx a week on the updated platform.
It would be great if the developers released any database performance statistics they generated during testing of M6 and M7 for the benefit of the community so we can make better choices about which database version to install and run for production.
Thanks.