We have released a compatibility update that addresses issues that appear when using MariaDB.
WOOF_PostType :: named( String $slug )
An alias for the WOOF_PostType::post method, to retrieve a post object of this type for the given slug. Note that this method forwards on to the WOOF::post method to retrieve the post, so in theory the $slug parameter can be a slug, ID, or even a WOOF_Post object. The intention when using this method alias is that you would use a slug, however.