Perhaps I have been up too many hours, but my syntax foo is fizzling.
Given the following class, I want to compute the string length of
"position" instead of storing it as another attribute which can get out of
sync. eg.
class Position(Base):
__tablename__ = 'position'
id =
On Saturday, July 27, 2019 at 4:53:06 PM UTC-4, Nestor Diaz wrote:
>
> it then raise an exception, however I can not
> catch the exception, even if I set up a try-catch block, however if I
> add a DBSession.flush() inside the try, the sql sentence is executed and
> therefore I can catch the
On Mon, Jul 29, 2019, at 1:49 PM, peter bell wrote:
> A belated thank you for your response.
>
> This worked fine for individual tables but I got an unexpected result (at
> least, unexpected to me) when using this approach with the union or union_all
> functions.
>
> The TypeDecorator was
A belated thank you for your response.
This worked fine for individual tables but I got an unexpected result (at
least, unexpected to me) when using this approach with the union or
union_all functions.
The TypeDecorator was only applied to the first table in the union /
union_all. I'm sure I
On Sat, Jul 27, 2019, at 4:53 PM, Nestor Diaz wrote:
> Hello everybody.
>
> I am experimenting with sqlalchemy and pyramid, following the tutorial
> steps at:
>
> https://docs.pylonsproject.org/projects/pyramid/en/latest/quick_tutorial/databases.html
>
> The example above is a wiki, with a
