Merge pull request #76 from uktrade/LTD-1056-Fix-issue-sending-usaged…

…ata-to-LITE

LTD-1056: Remove unique_together constraint on TransactionMapping model

mail/migrations/0014_auto_20210729_1339.py

@@ -0,0 +1,17 @@
+# Generated by Django 2.2.23 on 2021-07-29 13:39
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mail', '0013_auto_20210702_1501'),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name='transactionmapping',
+            unique_together=set(),
+        ),
+    ]

mail/models.py

@@ -166,9 +166,6 @@ class TransactionMapping(models.Model):
     usage_transaction = models.CharField(null=False, blank=False, max_length=35)
     usage_data = models.ForeignKey(UsageData, on_delete=models.DO_NOTHING)
 
-    class Meta:
-        unique_together = [["licence_reference", "line_number", "usage_data"]]
-
 
 class MailboxConfig(TimeStampedModel):
     username = models.TextField(null=False, blank=False, primary_key=True, help_text="Username of the POP3 mailbox")