Migrate JSONField

binder/models.py

@@ -11,7 +11,7 @@
 from django import forms
 from django.db import models
 from django.db.models.fields.files import FieldFile, FileField
-from django.contrib.postgres.fields import CITextField, ArrayField, JSONField, DateTimeRangeField as DTRangeField
+from django.contrib.postgres.fields import CITextField, ArrayField, DateTimeRangeField as DTRangeField
 from django.core import checks
 from django.core.files.base import File, ContentFile
 from django.core.files.images import ImageFile
@@ -395,7 +395,7 @@ def clean_value(self, qualifier, v):
 
 
 class JSONFieldFilter(FieldFilter):
-	fields = [JSONField]
+	fields = [models.JSONField]
 	# TODO: Element or path-based lookup is not supported yet
 	allowed_qualifiers = [None, 'contains', 'contained_by', 'has_key', 'has_any_keys', 'has_keys', 'isnull']
 

binder/plugins/my_filters/migrations/0002_migrate_jsonfield.py

@@ -0,0 +1,16 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('my_filters', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='MyFilter',
+            name='params',
+            field=models.JSONField(),
+        ),
+    ]

binder/plugins/my_filters/models.py

@@ -1,5 +1,4 @@
 from django.db import models
-from django.contrib.postgres.fields import JSONField
 from django.conf import settings
 
 from ...models import BinderModel
@@ -13,7 +12,7 @@ class MyFilter(BinderModel):
     )
     view = models.TextField()
     name = models.TextField()
-    params = JSONField()
+    params = models.JSONField()
     default = models.BooleanField(default=False)
 
     class Meta(BinderModel.Meta):

tests/testapp/models/feeding_schedule.py

@@ -1,4 +1,4 @@
-from django.contrib.postgres.fields import ArrayField, JSONField
+from django.contrib.postgres.fields import ArrayField
 from django.db import models
 from binder.models import BinderModel, ChoiceEnum
 
@@ -8,7 +8,7 @@ class FeedingSchedule(BinderModel):
     animal = models.OneToOneField('Animal', on_delete=models.CASCADE, related_name='feeding_schedule')
     description = models.TextField(blank=True, null=True)
     foods = ArrayField(models.TextField(choices=FOODS.choices()), blank=True, default=[])
-    schedule_details = JSONField(blank=True, default=[])
+    schedule_details = models.JSONField(blank=True, default=[])
 
     def __str__(self):
         return 'feeding schedule %d: %s (for %s)' % (self.pk, self.description, self.animal)