Add indexes to key Hit fields

shynet/analytics/migrations/0005_auto_20210328_1518.py

@@ -0,0 +1,24 @@
+# Generated by Django 3.1.7 on 2021-03-28 19:18
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('analytics', '0004_auto_20210328_1514'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='hit',
+            name='last_seen',
+            field=models.DateTimeField(db_index=True, default=django.utils.timezone.now),
+        ),
+        migrations.AlterField(
+            model_name='hit',
+            name='load_time',
+            field=models.FloatField(db_index=True, null=True),
+        ),
+    ]

shynet/analytics/models.py

@@ -83,7 +83,7 @@ class Hit(models.Model):
 
     # Base request information
     start_time = models.DateTimeField(default=timezone.now, db_index=True)
-    last_seen = models.DateTimeField(default=timezone.now)
+    last_seen = models.DateTimeField(default=timezone.now, db_index=True)
     heartbeats = models.IntegerField(default=0)
     tracker = models.TextField(
         choices=[("JS", "JavaScript"), ("PIXEL", "Pixel (noscript)")]
@@ -92,7 +92,7 @@ class Hit(models.Model):
     # Advanced page information
     location = models.TextField(blank=True, db_index=True)
     referrer = models.TextField(blank=True, db_index=True)
-    load_time = models.FloatField(null=True)
+    load_time = models.FloatField(null=True, db_index=True)
 
     class Meta:
         ordering = ["-start_time"]