#30659: Annotate ignored when using after union
-------------------------------------+-------------------------------------
     Reporter:  Marc DEBUREAUX       |                    Owner:  nobody
         Type:  Bug                  |                   Status:  new
    Component:  Database layer       |                  Version:  2.2
  (models, ORM)                      |
     Severity:  Normal               |               Resolution:
     Keywords:                       |             Triage Stage:
                                     |  Unreviewed
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------

Comment (by Marc DEBUREAUX):

 Here the simplified model for testing purposes:


 {{{
 from django.db import models

 # Create your models here.


 class Company(models.Model):
     name = models.CharField(max_length=100)

     def __str__(self):
         return self.name

     class Meta:
         verbose_name = "company"
         verbose_name_plural = "companies"


 class Twitter(models.Model):
     username = models.CharField(
         primary_key=True,
         max_length=128
     )
     company = models.ForeignKey(
         Company,
         related_name="twitters",
         on_delete=models.CASCADE
     )

     def __str__(self):
         return self.username

     class Meta:
         verbose_name = "twitter"


 class TweetCse(models.Model):
     tw_su = models.ForeignKey(
         Twitter,
         related_name="cse_su",
         on_delete=models.CASCADE,
         verbose_name="corporate twitter"
     )
     tw_corpo = models.ForeignKey(
         Twitter,
         related_name="cse_corpo",
         on_delete=models.CASCADE,
         verbose_name="startup twitter"
     )
     valid = models.NullBooleanField(blank=True)
     target = models.NullBooleanField(blank=True)

     def __str__(self):
         return f"{self.tw_corpo_id} => {self.tw_su_id}"

     class Meta:
         verbose_name = "corporate-startup relationship"

 }}}

-- 
Ticket URL: <https://code.djangoproject.com/ticket/30659#comment:1>
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 [email protected].
To view this discussion on the web visit 
https://groups.google.com/d/msgid/django-updates/064.2376d47703112a4b1ca496a6e4b115ce%40djangoproject.com.

Reply via email to