Nice,I feel really stupid now but thank you very much, will verify this
later.
Best, Simon..
Am 16.12.2016 6:42 nachm. schrieb "Jonathan Vanasco" :
>
>
> On Friday, December 16, 2016 at 12:14:11 PM UTC-5, Simon Moon wrote:
>>
>>
>> It seems m is not a Machine object. I think it should be clear wh
On Friday, December 16, 2016 at 12:14:11 PM UTC-5, Simon Moon wrote:
>
>
> It seems m is not a Machine object. I think it should be clear what I want
> to do, but I can't figure what the
> SQLAlchemy way would be to do it
>
replace this:
m = session.query(Machine.name).filter(...
wit
On Friday, December 16, 2016 at 12:01:04 PM UTC-5, Mike Bayer wrote:
>
> You need to be inside orm/strategies.py in JoinedEagerLoader where it
> deals with row_processor. The "path" variable will show which relationship
> it thinks it's loading.
>
>>
>>
PERFECT! thanks.
--
SQLAlchemy -
Th
class Machine(Base):
__tablename__='machine'
id = Column(Integer, primary_key=True)
name = Column(String(250), nullable=False)
comment= Column(String(250))
tags = Column(String(250), nullable=True)
class GeneralMeasurementData(Base):
__tab
Dear All,
I want to do something like this:
(MachineExists,), =
session.query(exists().where(Machine.name.like('%'+machine+'%')))
if not MachineExists:
print("Specify machine name better")
return
m =
session.query(Machine.name).filter(Machi
You need to be inside orm/strategies.py in JoinedEagerLoader where it deals
with row_processor. The "path" variable will show which relationship it
thinks it's loading.
On Dec 16, 2016 11:27 AM, "Jonathan Vanasco" wrote:
>
>
> On Friday, December 16, 2016 at 9:14:21 AM UTC-5, Mike Bayer wrote:
On Friday, December 16, 2016 at 9:14:21 AM UTC-5, Mike Bayer wrote:
>
> Those aren't easy cases to debug. Isolating the behavior into a small
> test is the best first step, failing that you'd at least have echo set to
> debug , and you can watch the rows cone in. If it were me I'd then be
>
Those aren't easy cases to debug. Isolating the behavior into a small test
is the best first step, failing that you'd at least have echo set to debug
, and you can watch the rows cone in. If it were me I'd then be pdb'ing,
but I realize that's because I know the eagerload mechanics pretty well.
