I am trying to migrate my db from postgres to mysql. Below is a model
Customdata.
user = models.ForeignKey(User, related_name='customdatas')
call_uuid = models.CharField(max_length=50, null=True, blank=True,
editable=False)
phone_number = models.CharField(max_length=15)
name = models.CharField(max_length=50, db_index=True)
type = models.CharField(max_length=10, choices=TYPE_CHOICES,
default='xml')
appcode = models.CharField(max_length=10, choices=APPCODE_CHOICES,
null=True, blank=True)
value = JSONField(default=[])
remark = models.TextField()
timestamp = models.DateTimeField(auto_now_add=True)
expiry_time = models.DateTimeField(null=True, blank=True,
db_index=True)
reference_type = models.ForeignKey(ContentType, null=True,
blank=True)
reference_id = UUIDField('Reference ID', null=True, blank=True)
reference = generic.GenericForeignKey('reference_type',
'reference_id')
When I am creating an entry by using below snippet I face a problem
that GenericForeignKey field "reference" does not get updated. Rest
every value is perfectly fine.
>> c = Customdata.objects.create(call_uuid=session_uuid + '__'+
str(i),
user=order.user, name="voicemail",
phone_number=phone_number,
type='url', value=data,
remark=events['recordingFile'][i],
reference=order)
>> c.reference
[Blank value returned]
But after creation if i perform an updation , the value is saved.
>> c.reference = order
>> c.save()
>> c.reference
kdfj-kddl-3933kd-3ed8dl
I have no clue that why "reference" field is not being saved using
create but works fine after updating again. This code use to work fine
with postgres. Is it something related to my custom field UUIDField??
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