I just updated my staging site to the latest Simple:Press plus plugins and themes (version 5.4.2).
Forum search doesn’t seem to work for the most basic of terms:
http://awpcp.staging.wpengine.com/forum/
Try searching for any of the following (that would have pages and pages of hits on my site):
– plugin
– wordpress
– awpcp
Nothing, every single one. Do I need to do something when upgrading the forum to “reenable” that? Is there something else going on? I can provide access if needed.
https://simple-press.com/support-forum/sp5-general-topics/search-invalid-database-query/
this page has the file yellow provided, I believe it will be fixed in the next upgrade
https://simple-press.com/support-forum/sp5-general-topics/search-invalid-database-query/page-6/
not necessarily a fix though… just a change to add in innodb support… so an enhancement… 
Thanks guys! I’ll try it out. Everything else about the plugin upgrade seemed ok.
okay…as mentioned, have added innodb support (and a table converter if desired) in 5.5…