indexes added

Author: Nachiket-Roy

website/migrations/0262_rename_website_soc_user_id_provid_idx_website_soc_user_id_fb0840_idx_and_more.py

@@ -0,0 +1,27 @@
+# Generated by Django 5.2.9 on 2025-12-12 13:58
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("website", "0261_add_connected_action_type"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.RenameIndex(
+            model_name="socialaccountreward",
+            new_name="website_soc_user_id_fb0840_idx",
+            old_name="website_soc_user_id_provid_idx",
+        ),
+        migrations.AddIndex(
+            model_name="githubissue",
+            index=models.Index(fields=["type", "is_merged", "merged_at"], name="githubissue_pr_merged_idx"),
+        ),
+        migrations.AddIndex(
+            model_name="githubissue",
+            index=models.Index(fields=["merged_at"], name="githubissue_merged_date_idx"),
+        ),
+    ]

website/models.py

@@ -2158,6 +2158,18 @@ class GitHubIssue(models.Model):
     class Meta:
         # Make the combination of issue_id and repo unique
         unique_together = ("issue_id", "repo")
+        indexes = [
+            # Composite index for GSOC PR report queries
+            models.Index(
+                fields=["type", "is_merged", "merged_at"],
+                name="githubissue_pr_merged_idx",
+            ),
+            # Additional index for date range queries
+            models.Index(
+                fields=["merged_at"],
+                name="githubissue_merged_date_idx",
+            ),
+        ]
 
     def __str__(self):
         return f"{self.title} by {self.user_profile.user.username if self.user_profile else 'Unknown'} - {self.state}"

website/views/project.py

@@ -2210,7 +2210,8 @@ def gsoc_pr_report(request):
             end_date = timezone.make_aware(datetime(year, 10, 1))
 
             repos_qs = (
-                GitHubIssue.objects.filter(
+                GitHubIssue.objects.select_related("repo", "contributor")
+                .filter(
                     type="pull_request",
                     is_merged=True,
                     merged_at__gte=start_date,