That was of great help.
Thanks a lot!!
Adolfo
On Sep 27, 9:04 am, Michael Bayer <[EMAIL PROTECTED]> wrote:
> On Sep 26, 2008, at 9:02 PM, adolfo wrote:
>
>
>
> > Hello, and sorry if this issue is already covered.
> > I have a table which makes foreign references to other table, and I
> > need
On Sep 27, 5:16 pm, Michael Bayer <[EMAIL PROTECTED]> wrote:
> On Sep 27, 2008, at 3:12 PM, Sean Davis wrote:
>
>
>
>
>
> > I have been playing with new types using sqlalchemy and have an error
> > I do not understand. Table schema and type definition are here:
>
> > ---
I am working on recreating the problem. It is not quite as simple
as I thought. I have both mapper extension, and event listener
going. Also there is a backref between the parent and child.
It may take a while but I am working on creating a standalone
program that creates the problem.
Michael
Perfect, thank you!
On Sep 27, 2:28 pm, jason kirtland <[EMAIL PROTECTED]> wrote:
> Andy Davidoff wrote:
> > Reflection of temporary tables under MySQL works around revision 4000
> > and probably as recently as May but doesn't seem to work under
> > revision 5000 or later; I get a NoSuchTableErr
Hi,
I was trying to do something like this
class Folder(Base):
__tablename__ = 'folder'
id = Column(Integer, primary_key=True)
name = Column(String)
folder_id = Column(Integer, ForeignKey('folder.id'))
#folder = relation(Folder, backref=backref('folder', order_by=id))
Attached is a script that attempts to imitate as close as I can tell
to what you are asking (and the end result is correct). Modify it to
illustrate your exact issue.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Gro
On Sep 27, 2008, at 3:12 PM, Sean Davis wrote:
>
> I have been playing with new types using sqlalchemy and have an error
> I do not understand. Table schema and type definition are here:
>
> -
>
> def generate_uuid():
>return uuid.uuid1()
>
> class GU
I have been playing with new types using sqlalchemy and have an error
I do not understand. Table schema and type definition are here:
-
def generate_uuid():
return uuid.uuid1()
class GUID(sa.types.TypeEngine):
def __init__(self):
pass
Andy Davidoff wrote:
> Reflection of temporary tables under MySQL works around revision 4000
> and probably as recently as May but doesn't seem to work under
> revision 5000 or later; I get a NoSuchTableError. Is this change
> intentional?
>
> If the only change I make to my code is to create an
They are all mysql INNODB with the same table schemas.
I modify the code to not bind the metadata and use the same metadata
object for all session attached to databases with the same table schemas.
When I need a new table object I call Table with autoload=True,
autoload_with=engine
This looks
I have a problem with row coming back form mapped class that has relations.
The session is created with:
self.session = Session(bind=self._engine, autoflush=False,
_enable_transaction_accounting=False, autocommit=True,
weak_identity_map=True)
The problem occurs with insta
Hello, and sorry if this issue is already covered.
I have a table which makes foreign references to other table, and I need to
make a filter against that table multiple times.
so I have:
q1=session.query(Fuente).outerjoin(Fuente.PPersona,
aliased=True).outerjoin(Fuente.PPersona_como_fuente, alias
On Sep 26, 2008, at 9:02 PM, adolfo wrote:
> Hello, and sorry if this issue is already covered.
> I have a table which makes foreign references to other table, and I
> need to make a filter against that table multiple times.
>
> so I have:
>
> q1=session.query(Fuente).outerjoin(Fuente.PPersona
On Sep 27, 2008, at 12:35 AM, Mike Bernson wrote:
>
> I have a number of database that have the same tables in them.
>
> I create a session for 1 data and do some work. This work causes
> a number of table table object to be reflected from the database
> and then mapped. This works fine.
>
> Now
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