How much data are you expecting from each data source? The volume of data will
partially determine your solution.
On August 17, 2022 7:13:14 AM CDT, yaron amir wrote:
>we are developing a control system that looks at data from multiple sources.
>some of the data is extracted from AWS, some from
we are developing a control system that looks at data from multiple sources.
some of the data is extracted from AWS, some from postgres databases, some
from hibob (human management reources)
the question is this,
here are my
1. do I use a disconnected external ETL process or use django for
Thanks for the info and pointers Karen, I really appreciate it. I got
the feeling this might be a semi-scary way when searching the web for
meta and python this afternoon, and didn't really find a lot. I did up
screen prototypes for this app, and then designed a db model to
accommodate it, and
On Tue, May 6, 2008 at 3:01 PM, Peter Bailey <[EMAIL PROTECTED]> wrote:
>
> Hey Karen. I used manage.py validate. My model validated before I
> added the abstract class and changed the class signatures. But I
> probably did something silly. Here is a chunk of the code:
>
> # will use this for
Hey Karen. I used manage.py validate. My model validated before I
added the abstract class and changed the class signatures. But I
probably did something silly. Here is a chunk of the code:
# will use this for subclassing into our item subtypes
class AbstractType(models.Model):
name =
On Tue, May 6, 2008 at 2:25 PM, Peter Bailey <[EMAIL PROTECTED]> wrote:
>
> Hey alen. I have tried implementing this and it makes good sense as
> far as I can see, but when I validate the model I always get an
> AttributeError: 'NoneType' object has no attribute 'name'.
>
How are you validating
Hey alen. I have tried implementing this and it makes good sense as
far as I can see, but when I validate the model I always get an
AttributeError: 'NoneType' object has no attribute 'name'.
I have tried removing name from the definition of the class - same
message (not sure where it is getting
Thanks very much for your solution and reply alen. I'm learning the
ins and outs of python and django at the same time - fun adventure -
so far python is blowing me away - I love it. Better than anything I
have used before - 3 assemblers,c, c++ java, vb, ruby, php, asp, etc
(guess I am dating
Define a 'abstract' attribute of Meta inner class and set it to true
like so:
class AbstractType(models.Model):
name = models.CharField(max_length=100)
class Meta:
abstract = True
class RadioBoxTypes(AbstractType):
radio_lable = models.CharField(max_length=20)
Regards,
I have designed a small db model (on paper) and want to implement it
in my models.py file. So far, this has been pretty straight forward,
but I have a generic superclass and several subclasses, and I am
unsure how to implement this.
My DB has page objects (webpages) with a few common attributes,
Thanks James.
On 9/27/06, James Bennett <[EMAIL PROTECTED]> wrote:
>
> On 9/27/06, Devraj Mukherjee <[EMAIL PROTECTED]> wrote:
> > Well for the first category it doesn't. Has anyone come across this
> > before? If so how did you solve it? Thanks for your time.
>
>
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