#21126: Potential data corruption issue with Oracle and Mysql due to
SQLCompiler.resolve_columns row, fields misalignment
-------------------------------------+-------------------------------------
Reporter: manfre | Owner: manfre
Type: Bug | Status: assigned
Component: Database layer | Version: 1.5
(models, ORM) | Resolution:
Severity: Normal | Triage Stage: Accepted
Keywords: | Needs documentation: 0
Has patch: 1 | Patch needs improvement: 1
Needs tests: 1 | UI/UX: 0
Easy pickings: 0 |
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Comment (by akaariai):
The test would need to have
.annotate(someaggregate).select_related(a_model_containing_boolean_field).
This should break MySQL's value conversion, that is, the boolean field
isn't converted to True/False, instead it remains as the database return
value of 1/0.
I can try to write a test tonight, but I can't guarantee anything.
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Ticket URL: <https://code.djangoproject.com/ticket/21126#comment:9>
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