On Sat, 2008-19-01 at 17:48 -0500, Michael Bayer wrote:
youre very welcome ! glad you've had a positive experience.
Yeah, the SA docs are awesome. The whole package is awesome. I was
recently really impressed with how easy it was to migrate to 0.4.
Iain
Michael,
Michael Bayer wrote:
...
the entity name part of the message there is only trying to identify
which mapper the given object is mapped to. but in this case it looks
like you are saving an actual Mapper object (when you should be
sending one of your application's object
Thanks for your replay,
The easiest in this case is to use query.populate_existing():
sess.query(Person).populate_existing().filter_by().all()
however, this method is only available in 0.4.
How work this ?
This method - populate_existing() - re-read from database ?
in 0.3, several
Hi all,
What's the simplest way for do a simple:
select * from myTable where id in (1,2,3);
I've solved this by using Subquery but final qry isn't pretty as this one.
Thank you
Glauco
--
++
Glauco Uri
Thank you this worked for me.
You can put the child order by at the end using reset_joinpoint():
grandchildren = session.query(Node).filter(Node.c.type==var1).\
join('Parent', aliased=True).filter(Node.c.type==var2).\
order_by(Node.name).\
join('Parent',aliased=True,from_joinpoint=True).\
Hi Guys,
I have an application that staddles 2 databases, MySQL and MS-SQL.
It is working but could be faster. To that end, I am trying to use MS-
SQL with the pymssql module (so I can eagerload a number of things).
The problem is that DELETE fail when more than one record is deleted.
It
yup that seems to be the case, was fixed in 0.4.2.
On Feb 11, 2008, at 8:01 PM, David Gardner wrote:
Well sort of... This worked on my local development box (0.4.2p3), but
my server is still on 0.4.0 and the data is sorted by grandchild only.
I am assuming this is expected and I just need
hi.
running the dbcook tests, from v4070 onwards i get the following
error:
Traceback (most recent call last):
File rr.py, line 68, in module
for q in session.query(A).all(): print q
File sqlalchemy/orm/query.py, line 746, in all
return list(self)
File sqlalchemy/orm/query.py, line
On Feb 11, 2008, at 12:02 PM, Werner F. Bruhin wrote:
Thanks again for you quick reply.
I had a case problem, my string was containing the mapper name instead
of the object name.
not sure if you're referring to your emailthe error basically
means no mapper() is set up for the
Well sort of... This worked on my local development box (0.4.2p3), but
my server is still on 0.4.0 and the data is sorted by grandchild only.
I am assuming this is expected and I just need to upgrade my server to
get this working?
David Gardner wrote:
Thank you this worked for me.
You
On Feb 11, 2008, at 10:20 AM, maxi wrote:
Thanks for your replay,
The easiest in this case is to use query.populate_existing():
sess.query(Person).populate_existing().filter_by().all()
however, this method is only available in 0.4.
How work this ?
This method - populate_existing()
On Feb 11, 2008, at 9:52 AM, maxi wrote:
Hi,
I've a problem, aparently, with refresh data in a user concurrent
system using orm lib.
For instance, an user do a query request which return a objects list.
people = session.query(Person).filter_by().all()
and, I show this in my GUI (a
On Monday 11 February 2008 16:07:03 Chris Withers wrote:
svilen wrote:
search the group for things related to migrate (i call it migrene
:); there are 2 approaches:
- make the db match the py-model
- make the model match the db
It's this 2nd one I'm asking about. Is sqlautocode the
svilen wrote:
search the group for things related to migrate (i call it migrene :);
there are 2 approaches:
- make the db match the py-model
- make the model match the db
It's this 2nd one I'm asking about. Is sqlautocode the standard way of
doing this?
cheers,
Chris
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Simplistix -
On Feb 8, 2008 2:27 PM, Michael Bayer [EMAIL PROTECTED] wrote:
On Feb 8, 2008, at 3:49 PM, Richard Levasseur wrote:
Hm, we could do that, but that means that we have to outerjoin to
~15 other tables. The primary table has ~200+ columns on it, each
child table has 10-20 columns, there
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