I got you now
Thank you Simon
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Thank you Michael ,
you only need a single relation() + backref(), books-stock.
did you mean like this ?
class Stock(declarative_base):
__tablename__ = 'tbl_stock'
pass
class Book(declarative_base):
__tablename__ = 'tbl_books'
-Original Message-
From: sqlalchemy@googlegroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of
---[EMAIL PROTECTED]@il06exr02.mot.com
Sent: 18 November 2008 10:04
To: sqlalchemy
Subject: [sqlalchemy] Re: Info needed regarding the use of cascade
Thank you Michael ,
you
On Nov 15, 2008, at 6:03 AM, --- [EMAIL PROTECTED] --- wrote:
i have tried giving cascade = 'a'',delete-orphan'
but errors comes
you should use delete-orphan for that functionality. If there are
error messages, feel free to ask what they mean.
Also you have redundant relations set up,
