Hi guys,
I have stripped down my problematic code to the following:
http://pastebin.com/AvvEr103
I am trying to call the Query.update() method on a query that is using an
innerjoin to load some more information that I use in a filter. If I use
the same expression to query data everything
An explicit JOIN isn't supported within an UPDATE statement on the Postgresql
platform, SQLAlchemy supports UPDATE..FROM but you need to set up the join
condition as an implicit join, which is what mark_type_read2 is essentially
doing, establishing the equality between Event and Notification
