add index for jobevent created

awx/main/migrations/0068_v350_index_event_created.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.16 on 2019-04-03 05:24
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('main', '0067_v350_credential_plugins'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='jobevent',
+            name='created',
+            field=models.DateTimeField(db_index=True, default=None, editable=False, null=True),
+        ),
+        migrations.AlterField(
+            model_name='projectupdateevent',
+            name='created',
+            field=models.DateTimeField(db_index=True, default=None, editable=False, null=True),
+        ),
+    ]

awx/main/models/events.py

@@ -204,6 +204,12 @@ class BasePlaybookEvent(CreatedModifiedModel):
         default=0,
         editable=False,
     )
+    created = models.DateTimeField(
+        null=True,
+        default=None,
+        editable=False,
+        db_index=True,
+    )
 
     @property
     def event_level(self):