I didn't mean mapping Root to a Table (if not necessary) is my intent,
what I'd like to know is how to get the same behavior without the
bloat of an extra table.
make your application work a certain way (where certain way here is not
clear)
I make an example, maybe I'm wrong tho:
let's say I
On 15 Nov, 18:57, Michael Bayer mike...@zzzcomputing.com wrote:
First off, I can't reproduce your issue:
Found the culprit: I had a stray 0.5.8 directory lying around, and of
course it was being picked up.. T_T Sorry :(
Second, if you want to switch to newer declarative features, just stick
On Mon, 15 Nov 2010 15:56:06 -0500
Michael Bayer mike...@zzzcomputing.com wrote:
its looking for a Column object.menus_table.c.weight instead of
'weight'.
Thanks, I modified the query:
main_menu = Session.query(Menu).filter(and_(Menu.parent_id==None,
Hello,
To generate json from our SQLAlchemy model objects, we are using
iterate_properties to determine how to dictify the object. One of our objects
uses association_proxy which we would like to represent in the JSON.
Unfortunately, because it is not a property, the dictification misses this
On Nov 16, 2010, at 6:16 AM, Enrico Morelli wrote:
On Mon, 15 Nov 2010 15:56:06 -0500
Michael Bayer mike...@zzzcomputing.com wrote:
its looking for a Column object.menus_table.c.weight instead of
'weight'.
Thanks, I modified the query:
main_menu =
On Nov 16, 2010, at 11:14 AM, A.M. wrote:
Hello,
To generate json from our SQLAlchemy model objects, we are using
iterate_properties to determine how to dictify the object. One of our
objects uses association_proxy which we would like to represent in the JSON.
Unfortunately, because it
On Nov 16, 2010, at 4:19 AM, neurino wrote:
I didn't mean mapping Root to a Table (if not necessary) is my intent,
what I'd like to know is how to get the same behavior without the
bloat of an extra table.
make your application work a certain way (where certain way here is not
clear)
On Nov 16, 2010, at 11:43 AM, Michael Bayer wrote:
On Nov 16, 2010, at 11:14 AM, A.M. wrote:
Hello,
To generate json from our SQLAlchemy model objects, we are using
iterate_properties to determine how to dictify the object. One of our
objects uses association_proxy which we would
On Tue, Nov 16, 2010 at 9:05 AM, A.M. age...@themactionfaction.com wrote:
On Nov 16, 2010, at 11:43 AM, Michael Bayer wrote:
On Nov 16, 2010, at 11:14 AM, A.M. wrote:
To generate json from our SQLAlchemy model objects, we are using
iterate_properties to determine how to dictify the object.
On Nov 16, 2010, at 12:05 PM, A.M. wrote:
2. implicit conversion to JSON and such is a little sloppy. You'd be
better off using a structured approach like Colander:
http://docs.repoze.org/colander/
It looks like I would have to either re-define all objects using the Colander
syntax
Hi all,
I have a problem when querying the database:
This channel class:
class Channel(rdb.Model):
Represents both complex channels and trivial ones (media)
rdb.metadata(metadata)
rdb.tablename(channels)
id = Column(id, Integer, primary_key=True)
title =
Using version 0.6.5 under python 2.6.5 even simple augments to
__mapper_args__ variable course errors
E.g.
from sqlalchemy import *
from sqlalchemy.dialects.mysql import *
from sqlalchemy.ext.declarative import declarative_base
Base = declarative_base()
class CourseAliases(Base):
primary_key argument to mapper is a list
primary_key=[my_column, my_other_column, ..]
clearly this is a bug: http://www.sqlalchemy.org/docs/orm/mapper_config.html#,
ill change that now
I'll see if I can add a scalar-list adapter in 0.7 for that arg
On Nov 16, 2010, at 4:53 PM, Royce
Hi list,
Sorry if this is trivial, I'm relatively new to sqlalchemy.
I'm trying to set a one to many relationship between class Foo and
class Bar (ie Foo should have a list of Bars). Foo has a composite
primary key.
#
from sqlalchemy import *
from sqlalchemy.orm
ForeignKeyConstraint needs to go into __table_args__ when using declarative.
http://www.sqlalchemy.org/docs/orm/extensions/declarative.html#table-configuration
On Nov 16, 2010, at 6:28 PM, Adrien wrote:
Hi list,
Sorry if this is trivial, I'm relatively new to sqlalchemy.
I'm trying to set
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