On Sep 19, 9:51 pm, Andre Terra wrote:
> Have you considered using a cache/store backend like redis[1] instead of
> saving the result to the database?
I did not think of it, but the problem is that I need to use the value
in queries, filtering by several values of the model. How can I do
that if
Have you considered using a cache/store backend like redis[1] instead of
saving the result to the database?
Using this approach, you can write a custom model method for returning the
calculation, which can be called manually every time you need the result.
The key difference being that this method
I want to save a calculated value to a model field. The calculation
takes a few seconds and I need to query by it, so I think the
denormalisation is justified.
The problem is that the calculation requires data from two related
models: one of which is the "through" model of a ManyToMany
relationshi
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