Hi all,
The sqlamp project gets a new release -- 0.5.1. The most important
highlight is that it now supports polymorphic inheritance of nodes. It
means that your trees can now contain objects of different types,
provided that they all have one base class.
sqlamp is an implementation of
/#declarative
--
Anton Gritsay,
http://angri.ru
--~--~-~--~~~---~--~~
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
Hi, Allen!
You can use something like this (yeah, I know that it isn't
declarative in any way):
class Node(Base):
__tablename__ = 'node'
id = Column(Integer, primary_key=True)
parent_id = Column(ForeignKey('node.id'))
parent = relation(Node,
unfortunately the logging module included with Python adds significant
performance overhead even if no handlers are configured. We would like
to be able to have fine-grained logging available in our library, but at
the same time when the logging is disabled for significant latency to not
