Some time ago I created a NestedSet listeners for sqlalchemy. They utilise left/right reaches along with depth and parent_id fields. It works almost as expected, however I still have some issues especially in the updating, and can't seem to pinpoint the source, where I'm getting different than expected results.
The source for listeners can be found here: https://gist.github.com/fizyk/4757230 It contains also test I created so far (but all of them passes). -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sqlalchemy?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
