Reply to thread

The only tables which are MyISAM are:

 

xf_import_log

xf_search_index

xf_session

xf_session_admin

 

The rest are InnoDB apart from 3 which are MEMORY:

 

xf_attachment_view

xf_session_activity

xf_thread_view

 

So you could just run alter table engine=innodb and then manually change those 7 tables back.

 

Edit: Apparently it isn't possible to do all tables, they need to be done one at a time.