#29865: Add logical XOR support to Q() and QuerySet().
-------------------------------------+-------------------------------------
Reporter: Griffith Rees | Owner: Ryan
| Heard
Type: New feature | Status: assigned
Component: Database layer | Version: 2.1
(models, ORM) |
Severity: Normal | Resolution:
Keywords: xor | Triage Stage: Accepted
Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Comment (by Ryan Heard):
Replying to [comment:14 Mariusz Felisiak]:
> Tim asked for starting a discussion on DevelopersMailingList, as far as
I'm aware we don't have any. Also I'm not sure how widely `XOR` is used in
queries, I never needed this.
Mariusz, thank you for taking a look at this. As far I know there is no
discussion on the mailing list but I welcome one.
I have needed this in one instance and it would've helped, as one part of
the operation was a large complex subquery that I would've liked to have
only once. Unfortunately I found out doing this that my backend, Postgres,
doesn't even support the XOR operator. It would still be nice to have to
clean up the code though, and users of MySQL can still benefit from it.
--
Ticket URL: <https://code.djangoproject.com/ticket/29865#comment:15>
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