#35156: Update Doc comment about SQLite foreign keys
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Reporter: bcail | Owner: nobody
Type: Uncategorized | Status: new
Component: Documentation | Version: dev
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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[https://docs.djangoproject.com/en/5.0/topics/db/multi-db/#cross-database-
relations Multi-database docs] say the following:
{{{
However, if you’re using SQLite or MySQL with MyISAM tables, there is no
enforced referential integrity; as a result, you may be able to ‘fake’
cross database foreign keys.
}}}
But, foreign keys are enforced at the database level in SQLite, because
[https://github.com/django/django/blob/main/django/db/backends/sqlite3/base.py#L200
the PRAGMA] is turned on.
Should this comment be updated?
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Ticket URL: <https://code.djangoproject.com/ticket/35156>
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