Add column settings to MyFilters

ref T35318

Author: JesseCY

binder/plugins/my_filters/migrations/0003_add_column_settings.py

@@ -0,0 +1,16 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('my_filters', '0002_migrate_jsonfield'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='MyFilter',
+            name='columns',
+            field=models.JSONField(default=list, blank=True),
+        ),
+    ]

binder/plugins/my_filters/models.py

@@ -13,6 +13,7 @@ class MyFilter(BinderModel):
     view = models.TextField()
     name = models.TextField()
     params = models.JSONField()
+    columns = models.JSONField(default=list, blank=True)
     default = models.BooleanField(default=False)
 
     class Meta(BinderModel.Meta):