#31581: Queryset bug when using Q()? -- doubles up the counts by doing an extra
join.
-------------------------------------+-------------------------------------
Reporter: Javier Buzzi | Owner: nobody
Type: Bug | Status: closed
Component: Database layer | Version: 3.0
(models, ORM) |
Severity: Normal | Resolution: invalid
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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Changes (by felixxm):
* status: new => closed
* resolution: => invalid
Comment:
These queryset are different so you cannot expect the same results:
- `Q(condition1) | Q(condition2)` means "condition1 **OR** condition2",
- `.filter(condition1, condition2)` means "condition1 **AND**
condition2".
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Ticket URL: <https://code.djangoproject.com/ticket/31581#comment:4>
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