#27227: Full text search by UUIDField returns DataError
-------------------------------------+-------------------------------------
Reporter: danclaudiupop | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: 1.10
(models, ORM) |
Severity: Normal | Resolution:
Keywords: UUIDField fts | Triage Stage:
postgres | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Comment (by danclaudiupop):
The use case that we encounter is this: having an administration interface
which lists all the shows, i want to search shows by `cid`, `title_short`
and other fields (such as `description`, etc). So I wanted to leverage
FTS, because `__contains` is really slow over many records and fields.
By charettes suggestion, I used `CAST` and the queryset looks like this:
{{{
Show.objects.annotate(cidtxt=Cast('cid',
TextField())).annotate(search=SearchVector('cidtxt',
'title_short')).filter(search='foo')
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/27227#comment:8>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-updates+unsubscr...@googlegroups.com.
To post to this group, send email to django-updates@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-updates/071.1a4cb724b1414455e00c20e42f50f9c1%40djangoproject.com.
For more options, visit https://groups.google.com/d/optout.
