Hi all, Since 0.3.9, i have this error:
ArgumentError: Error determining primary and/or secondary join for relationship 'Referer.subject (Subject)'. If the underlying error cannot be corrected, you should specify the 'primaryjoin' (and 'secondaryjoin', if there is an association table present) keyword arguments to the relation() function (or for backrefs, by specifying the backref using the backref() function with keyword arguments) to explicitly specify the join conditions. Nested error is "Can't find any foreign key relationships between 'referer' and 'subject'" Here's the code: from sqlalchemy import * metadata = MetaData("postgres://jdu:[EMAIL PROTECTED]:5432/test", echo=True) schema = "jdu" subject = Table("subject", metadata, Column("id", Integer, primary_key=True), schema=schema) referer = Table("referer", metadata, Column("id", Integer, primary_key=True), Column("ref", Integer, ForeignKey(subject.c.id)), schema=schema) metadata.create_all() metadata.clear() class Subject(object):pass class Referer(object):pass subject = Table("subject", metadata, schema=schema, autoload=True) mapper(Subject, subject) referer = Table("referer", metadata, schema=schema, autoload=True) mapper(Referer, referer, properties=dict( subject=relation(Subject) )) s = create_session(bind=metadata.bind) r = s.query(Referer).get(1) <== it raises error above It would be cool to not have to specify 'primaryjoin' and 'foreign_keys' for each FK for a non-default schema. Thanks for your help. jp --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---