Updated db index for concept/mapping repo resources query

core/concepts/migrations/0075_remove_concept_repo_version_concepts_and_more.py

@@ -0,0 +1,21 @@
+# Generated by Django 4.2.4 on 2024-02-08 05:22
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('concepts', '0074_concept_repo_version_concepts'),
+    ]
+
+    operations = [
+        migrations.RemoveIndex(
+            model_name='concept',
+            name='repo_version_concepts',
+        ),
+        migrations.AddIndex(
+            model_name='concept',
+            index=models.Index(condition=models.Q(('is_active', True), ('retired', False)), fields=['id', '-updated_at'], name='repo_version_concepts'),
+        ),
+    ]

core/concepts/models.py

@@ -205,7 +205,7 @@ class Meta:
                       models.Index(fields=['version']),
                       models.Index(
                           name='repo_version_concepts',
-                          fields=['id'],
+                          fields=['id', '-updated_at'],
                           condition=Q(is_active=True, retired=False)
                       )
                   ] + VersionedModel.Meta.indexes

core/mappings/migrations/0053_remove_mapping_repo_version_mappings_and_more.py

@@ -0,0 +1,21 @@
+# Generated by Django 4.2.4 on 2024-02-08 05:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mappings', '0052_mapping_repo_version_mappings'),
+    ]
+
+    operations = [
+        migrations.RemoveIndex(
+            model_name='mapping',
+            name='repo_version_mappings',
+        ),
+        migrations.AddIndex(
+            model_name='mapping',
+            index=models.Index(condition=models.Q(('is_active', True), ('retired', False)), fields=['-updated_at'], name='repo_version_mappings'),
+        ),
+    ]

core/mappings/migrations/0054_remove_mapping_repo_version_mappings_and_more.py

@@ -0,0 +1,21 @@
+# Generated by Django 4.2.4 on 2024-02-08 05:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mappings', '0053_remove_mapping_repo_version_mappings_and_more'),
+    ]
+
+    operations = [
+        migrations.RemoveIndex(
+            model_name='mapping',
+            name='repo_version_mappings',
+        ),
+        migrations.AddIndex(
+            model_name='mapping',
+            index=models.Index(condition=models.Q(('is_active', True), ('retired', False)), fields=['id', '-updated_at'], name='repo_version_mappings'),
+        ),
+    ]

core/mappings/models.py

@@ -61,7 +61,7 @@ class Meta:
                       ),
                       models.Index(
                           name='repo_version_mappings',
-                          fields=['id'],
+                          fields=['id', '-updated_at'],
                           condition=Q(is_active=True, retired=False)
                       ),
                   ] + VersionedModel.Meta.indexes