#30581: Allow constraints to be used for validation (in Python)
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Reporter: Carlton Gibson | Owner: Sanskar
| Jaiswal
Type: New feature | Status: assigned
Component: Database layer | Version: 2.2
(models, ORM) |
Severity: Normal | Resolution:
Keywords: constraints, | Triage Stage: Accepted
validation |
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Sanskar Jaiswal):
I have gone through the issue and the related source code. I think I have
a fair idea of what's causing the issue. What I dont understand is that
what this ticket aims to achieve. Is there supposed to be a solution, to
raise an error upon `CheckConstraint`? Or is it supposed to be a custom
validation method in `BaseConstraint`, which lets users help define custom
validation? What exactly is the `Constraint.enforce` method supposed to
do? It would be nice if I could get a bit more help with some examples. I
am sorry, that I am having hard time understanding this, as I am a
beginner.
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Ticket URL: <https://code.djangoproject.com/ticket/30581#comment:9>
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