Hi! Just updated a project from 1.89.5 to 1.91.6. Got a key error.
row._extra['MAX(foo.bar)'] had a problem with the key. The query has a "db.foo.bar.max()," in the select(). (Funny: Can't find anything about _extra and max() again in the book now?) Changed the key to 'max(foo.bar)' and now everything is OK. But it's dent in the backward compatibility promise. Regards, Stefan
