fix: add index to cost type model (#574)

apps/sage_intacct/migrations/0030_auto_20241112_0425.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.2.14 on 2024-11-12 04:25
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sage_intacct', '0029_auto_20240902_1511'),
+    ]
+
+    operations = [
+        migrations.AddIndex(
+            model_name='costtype',
+            index=models.Index(fields=['project_id'], name='cost_types_project_04e2f5_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='costtype',
+            index=models.Index(fields=['task_id'], name='cost_types_task_id_085813_idx'),
+        ),
+        migrations.AddIndex(
+            model_name='costtype',
+            index=models.Index(fields=['task_name'], name='cost_types_task_na_17ecec_idx'),
+        ),
+    ]

apps/sage_intacct/models.py

@@ -1511,6 +1511,11 @@ class CostType(models.Model):
     class Meta:
         unique_together = ('record_number', 'workspace_id')
         db_table = 'cost_types'
+        indexes = [
+            models.Index(fields=['project_id']),
+            models.Index(fields=['task_id']),
+            models.Index(fields=['task_name']),
+        ]
 
     @staticmethod
     def bulk_create_or_update(cost_types: List[Dict], workspace_id: int):