On Wed, Jan 31, 2018 at 5:27 PM, Stanislav Lobanov wrote:
> Hello, i need to create a system, that can store historical versions of
> objects.
>
> Example model looks like:
>
> class User(Base):
>id=Column(Integer) # ForeignKey
>start=Column(DateTime)
>end=Column(DateTime)
>name=C
Thank you very much for such a quick answer, Matrin, i'll do some research
on it.
среда, 31 января 2018 г., 20:44:51 UTC+3 пользователь Martin Marrese
написал:
>
> Hi Stanislav,
>
> Perhaps a way to avoid using `save` and `add_new` custom methods is to
> rely on listeners, perhaps `after_updat
Hi Stanislav,
Perhaps a way to avoid using `save` and `add_new` custom methods is to rely
on listeners, perhaps `after_update` and `after_insert` will let you create
historical records in some place else.
A couple of years ago I achieved this with SQLAlchemy Continuum (1), but
I'm not sure in whi
Hello, i need to create a system, that can store historical versions of
objects.
Example model looks like:
class User(Base):
id=Column(Integer) # ForeignKey
start=Column(DateTime)
end=Column(DateTime)
name=Column(String)
I have implemented .add_new() and .save() methods on base cla
