we have this exact usage described right in the ORM tutorial:
http://docs.sqlalchemy.org/en/rel_0_7/orm/tutorial.html#common-filter-operators
On May 11, 2012, at 5:55 AM, Jonathan Vanasco wrote:
Dan Kuebrich messaged me off-list -- the filter() method seems to
accept the output of and_ or_
Even though the latest version of the DeclarativeRefletive example
includes some handling for inheritance, I still can not get it to
work. I try doing (mostly modified example from
(Sorry if this message appears twice in the list - I first sent it
using an unregistered mail address.)
Hello,
thank you for your quick reply.
is there a problem in mapping classes to selects ([1]) /within a
function/?
with multiple threads, where the mappers initialization may first
On May 11, 2012, at 1:16 PM, Ignas Mikalajunas wrote:
Even though the latest version of the DeclarativeRefletive example
includes some handling for inheritance, I still can not get it to
work. I try doing (mostly modified example from
On May 11, 2012, at 1:31 PM, Jochen Stenzel wrote:
(Sorry if this message appears twice in the list - I first sent it using an
unregistered mail address.)
Hello,
thank you for your quick reply.
is there a problem in mapping classes to selects ([1]) /within a function/?
with
Could it be I am not loading enough modules? Does all modules mean
all modules of the application, or all modules to map successfully?
yes the issue is very likely that more modules are being imported
within non-main threads, and more mappers are coming in. if you get
absolutely every
it's not in the api docs though - which tends to come up first on the
keyword search and is the more obvious place to look.
http://docs.sqlalchemy.org/en/rel_0_7/orm/query.html#sqlalchemy.orm.query.Query.filter
