#29928: TestCase doesn't check for foreign key constraints when using sqlite
-------------------------------------+-------------------------------------
Reporter: Michel Samia | Owner: nobody
Type: Bug | Status: new
Component: Testing framework | Version: 2.1
Severity: Normal | Resolution:
Keywords: sqlite db foreign | Triage Stage: Accepted
key TestCase |
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Changes (by Tim Graham):
* stage: Unreviewed => Accepted
Comment:
Setting `DatabaseFeatures.can_defer_constraint_checks = True` for SQLite
fixes the problem, however, there's a large performance penalty. On my
machine, the runtime for Django's test suite increases from several
machines to over an hour. If the problem can't be fixed, perhaps the
limitation should be documented.
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Ticket URL: <https://code.djangoproject.com/ticket/29928#comment:6>
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