Merge pull request #697 from opengisch/QF-2638-repeatable-read

Set dequeue transaction level to repeatable read so we have stable data

docker-app/qfieldcloud/core/management/commands/dequeue.py

@@ -5,7 +5,7 @@
 from django.conf import settings
 from django.contrib.contenttypes.models import ContentType
 from django.core.management.base import BaseCommand
-from django.db import transaction
+from django.db import connection, transaction
 from qfieldcloud.core.models import Job
 from worker_wrapper.wrapper import (
  DeltaApplyJobRun,
@@ -51,6 +51,9 @@ def handle(self, *args, **options):
  queued_job = None
 
  with transaction.atomic():
+ with connection.cursor() as cursor:
+ cursor.execute("SET TRANSACTION ISOLATION LEVEL REPEATABLE READ")
+
  busy_projects_ids_qs = Job.objects.filter(
  status__in=[
  Job.Status.QUEUED,