Michael, do you mean, that subqueries could not be wrapped into sqlalchemy? what should be the arguments to join() I failed to figure out? how do I reference different instances of seq in fileter() after?
Thanks, A On Jun 19, 7:43 am, "Michael Bayer" <mike...@zzzcomputing.com> wrote: > you can map to any select(), but since the statement here is a runtime > thing just map to the "seq" table normally and use Query as needed to > construct the joins and filter criterion. If you're looking to automate > adding N joins, just build a function that calls query.join() the > appropriate number of times. For an example of a completely different > use case where a self-referential query.join() is being called an > arbitrary number of times, see the elementtree/optimized_al.py example in > the distribution. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
