fix: index expense groups to avoid timeout

apps/fyle/migrations/0043_expensegroup_eg_ws_fund_null_idx.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.28 on 2026-02-12 08:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('fyle', '0042_expense_expenses_workspa_ad984e_idx'),
+    ]
+
+    operations = [
+        migrations.AddIndex(
+            model_name='expensegroup',
+            index=models.Index(condition=models.Q(('exported_at__isnull', True)), fields=['workspace_id', 'fund_source'], name='eg_ws_fund_null_idx'),
+        ),
+    ]

apps/fyle/models.py

@@ -4,17 +4,23 @@
 from django.contrib.postgres.aggregates import ArrayAgg
 from django.contrib.postgres.fields import ArrayField
 from django.db import models
-from django.db.models import Count, JSONField
+from django.db.models import Count, JSONField, Q
 from django.db.models.fields.json import KeyTextTransform
 from fyle_accounting_library.fyle_platform.constants import IMPORTED_FROM_CHOICES
 from fyle_accounting_library.fyle_platform.enums import ExpenseImportSourceEnum
 from fyle_accounting_mappings.mixins import AutoAddCreateUpdateInfoMixin
 from fyle_accounting_mappings.models import ExpenseAttribute
 
 from apps.users.models import User
+from apps.workspaces.enums import (
+    ExportTypeEnum,
+    SystemCommentEntityTypeEnum,
+    SystemCommentIntentEnum,
+    SystemCommentReasonEnum,
+    SystemCommentSourceEnum,
+)
 from apps.workspaces.models import Configuration, Workspace
 from apps.workspaces.system_comments import add_system_comment
-from apps.workspaces.enums import ExportTypeEnum, SystemCommentEntityTypeEnum, SystemCommentIntentEnum, SystemCommentReasonEnum, SystemCommentSourceEnum
 
 ALLOWED_FIELDS = [
     'employee_email', 'report_id', 'claim_number', 'settlement_id',
@@ -490,6 +496,13 @@ class ExpenseGroup(models.Model):
 
     class Meta:
         db_table = 'expense_groups'
+        indexes = [
+            models.Index(
+                fields=['workspace_id', 'fund_source'],
+                condition=Q(exported_at__isnull=True),
+                name='eg_ws_fund_null_idx',
+            ),
+        ]
 
     @staticmethod
     def create_expense_groups_by_report_id_fund_source(expense_objects: list[Expense], configuration: Configuration, workspace_id: int, system_comments: list = None) -> None:

apps/internal/migrations/0001_auto_generated_sql.py

@@ -57,8 +57,8 @@ class Migration(migrations.Migration):
         ('fyle', '0036_auto_20250108_0702'),
         ('users', '0002_auto_20201228_0802'),
         ('mappings', '0016_auto_20250108_0702'),
-        ('tasks', '0010_alter_tasklog_expense_group'),
-        ('workspaces','0043_configuration_skip_accounting_export_summary_post'),
+        ('tasks', '0016_tasklog_is_attachment_upload_failed'),
+        ('workspaces','0060_workspace_org_settings'),
         ('sage_intacct', '0030_auto_20241112_0425'),
     ]  # This is the first migration
     operations = safe_run_sql(sql_files)