sorry, you were right, I've had a different bug in my code
On Thu, Dec 2, 2010 at 5:19 PM, Michael Bayer mike...@zzzcomputing.comwrote:
On Dec 2, 2010, at 10:07 AM, Nagy Viktor wrote:
I've tried what you proposed, but it still doesn't work:
my code is now:
production_request =
Hi,
is it possible to define a relationship over a column property?
the column property returns an id, and it would be nice to get the related
object via a relationship easily.
I've tried a couple of things, but the didn't work out, like:
production_request_id = column_property(
I can't seem to find a way to add an expression to an ORM Query as a
column. I need to add it after the Query object is initialized.
The expressions that I'm trying to add is a function like
'func.ts_rank_cd'.
Thanks in advance.
--
You received this message because you are subscribed to the
Thanks Michael,
and what about `type` relationship?
Or would it be much simpler have no relation at all, since there must
be no actions on children on parent update / delete?
If I had to do this with plain SQL I'd simply make a
`measures LEFT JOIN types ON measures.type_id = types.id`
to
Hi all,
I'm trying to write a GROUP BY query grouped by a function (to_char)
using a variable format, which could be 'yy' or ''
as in:
sql=session.query(
func.to_char(Prestazione.c.data,format),
func.sum(Prestazione.c.quantita).label('quantita'),
one option would be to add the expression to your model as a column_property
On Fri, Dec 3, 2010 at 9:06 AM, Jurie-Jan Botha juriejanbo...@gmail.comwrote:
I can't seem to find a way to add an expression to an ORM Query as a
column. I need to add it after the Query object is initialized.
The
On Fri, Dec 3, 2010 at 4:08 AM, jo jose.soa...@sferacarta.com wrote:
Hi all,
I'm trying to write a GROUP BY query grouped by a function (to_char) using a
variable format, which could be 'yy' or ''
as in:
sql=session.query(
func.to_char(Prestazione.c.data,format),
I had a similar issue that I resolved by creating a set_data_model
function that when I called in it would set some global variable to
the table objects based on the product passed in to the function. I'm
using multiple schemas in a Postgres database and wanted to try to
limit the number of
I'm about to use sqlalchemy-migrate, however all of my tables are already in
a declarative format.
Is there a script out there that will convert a declarative model syntax to
table model? I'm looking to just paste my model in declarative and it spit
out a tablename = Table(...) format for me to
Ok, it was easier I thought with much thanks to the great __repr__() strings
that SQLAlchemy uses... made life so much easier
Here is the script I used, just pass the class object to the function and it
returns a string in table_name = Table(...) form.
Since this is just being used for
10 matches
Mail list logo
