[xwiki-users] MySQL storage using MyISAM engine.

Hi, I have an instance of XWiki Enterprise v2.1.1 deployed using a MySQL database. I've noticed that the engine used in MySQL is MyISAM and was wondering if there was a particular reason why InnoDB was not the engine of choice. Won't the use of MyISAM prove troublesome if lots of attachments are added to the Wiki? MyISAM uses a single file for all data in a table, and thus all attachements being stored in the same table, this MyISAM file might grow huge, which is usually not something suitable. Any past experience with attachement heavy Wiki instances using MySQL for storage? Any plan of using InnoDB in the near future? Thanks, Mathias.