scoped_session use threads only if you dont use scopefunc.
On Saturday, February 15, 2014 2:05:33 AM UTC+4, Jonathan Vanasco wrote:
>
> I don't know if any of this will help - I'm too tired to read though all
> your code:
>
> 1. Twisted isn't threadsafe, so anything happening in deferToThread nee
On 2/14/2014 3:36 PM, Michael Bayer wrote:
the django ORM would write an autogenerated primary key value to a foreign
key column at the same time in a single INSERT? What magic might they have
discovered there? (hint: i am sure they don't do that)
Naw. If you recall I was supplying the pkey A
I don't know if any of this will help - I'm too tired to read though all
your code:
1. Twisted isn't threadsafe, so anything happening in deferToThread needs
to be entirely encapsulated. This has totally screwed me up many times.
You should avoid a scoped_session , as it has to do with thread
On Feb 14, 2014, at 4:29 PM, Michael Hipp wrote:
> On 2/14/2014 2:34 PM, Michael Bayer wrote:
>>
>> A basic fact of a self referential relationship is that you're building a
>> tree. The root of the tree has to be NULL and I'd advise against trying to
>> work around that.
>>
>> Now if you w
On 2/14/2014 2:34 PM, Michael Bayer wrote:
A basic fact of a self referential relationship is that you're building a tree.
The root of the tree has to be NULL and I'd advise against trying to work
around that.
Now if you wanted to in fact assign the object's own primary key to the foreign
k
On Feb 14, 2014, at 3:16 PM, Michael Hipp wrote:
> On 2/14/2014 1:51 PM, Michael Bayer wrote:
>> right this is why reading the docs is better, those have been checked...
>> remote side for m2o refers to the primary key, so:
>
> The docs says: '...directive is added known as remote_side, which
On 2/14/2014 1:51 PM, Michael Bayer wrote:
right this is why reading the docs is better, those have been checked...
remote side for m2o refers to the primary key, so:
The docs says: '...directive is added known as remote_side, which is a Column
or collection of Column objects that indicate t
right this is why reading the docs is better, those have been checked… remote
side for m2o refers to the primary key, so:
from sqlalchemy import *
from sqlalchemy.orm import *
from sqlalchemy.ext.declarative import declarative_base
Base = declarative_base()
class Animal(Base):
__tablename_
On 2/14/2014 11:50 AM, Michael Bayer wrote:
On Feb 14, 2014, at 12:46 PM, Michael Hipp wrote:
On 2/13/2014 11:45 AM, Michael Bayer wrote:
So for "children" above you need to spell out primaryjoin completely which is
primaryjoin="and_(Animal.sire_id == Animal.id_, Animal.dam_id == Animal.id)"
On Feb 14, 2014, at 12:46 PM, Michael Hipp wrote:
> On 2/13/2014 11:45 AM, Michael Bayer wrote:
>> So for "children" above you need to spell out primaryjoin completely which
>> is primaryjoin="and_(Animal.sire_id == Animal.id_, Animal.dam_id ==
>> Animal.id)".
>
> Thought I was on the right
On 2/13/2014 11:45 AM, Michael Bayer wrote:
So for "children" above you need to spell out primaryjoin completely which is
primaryjoin="and_(Animal.sire_id == Animal.id_, Animal.dam_id == Animal.id)".
Thought I was on the right track but now getting the exception below. Here's
the model:
cla
In Twisted there is a great thing known as `ContextTracker`:
> provides a way to pass arbitrary key/value data up and down a call
> stack without passing them as parameters to the functions on that call
> stack.
In my twisted web app in method `render_GET` I set a `uuid` parameter:
call = co
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