> I bet Oracle is broken in qs-rf.
Yeah, Malcolm opened up #7036 two days ago in response to errors
reported by Ian Kelly. I've attached a patch.
The problem had to do with `resolve_columns` not taking into account
that extra select SQL is in a different position due to changes in
#7340. The
I can't test it but I bet something is wrong with changeset 7427.
AFAIK query_class method should create the OracleQuery class as
subclass of DefaultQueryClass and return this new class with correct
backend-specific resolve_columns and as_sql methods. But it does
something strange here.
I bet
