Add timelineevent.created index

activities/migrations/0009_alter_timelineevent_index_together.py

@@ -0,0 +1,22 @@
+# Generated by Django 4.1.4 on 2023-01-14 19:01
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("users", "0011_announcement"),
+        ("activities", "0008_state_and_post_indexes"),
+    ]
+
+    operations = [
+        migrations.AlterIndexTogether(
+            name="timelineevent",
+            index_together={
+                ("identity", "type", "subject_post", "subject_identity"),
+                ("identity", "type", "subject_identity"),
+                ("identity", "created"),
+            },
+        ),
+    ]

activities/models/timeline_event.py

@@ -62,6 +62,7 @@ class TimelineEvent(models.Model):
             # This relies on a DB that can use left subsets of indexes
             ("identity", "type", "subject_post", "subject_identity"),
             ("identity", "type", "subject_identity"),
+            ("identity", "created"),
         ]
 
     ### Alternate constructors ###