add postgres

http-api/app/rules/enrollment.py

@@ -113,48 +113,6 @@ def enroll(
                 'created_at': now_,
             },
         )
-        transact.put(
-            item={
-                'id': enrollment.id,
-                # Post-migration: uncomment the following line
-                # 'sk': LifecycleEvents.REMINDER_NO_ACCESS_3_DAYS,
-                'sk': LifecycleEvents.DOES_NOT_ACCESS,
-                'name': user.name,
-                'email': user.email,
-                'course': course.name,
-                'created_at': now_,
-                'ttl': ttl(days=3, start_dt=now_),
-            },
-        )
-        # Enrollment expires by default when the access period ends.
-        # When the course is finished, it is automatically removed,
-        # and the `schedules#course_archived` event is created.
-        transact.put(
-            item={
-                'id': enrollment.id,
-                'sk': LifecycleEvents.EXPIRATION,
-                # Post-migration: uncomment the following line
-                # 'sk': LifecycleEvents.COURSE_EXPIRED,
-                'name': user.name,
-                'email': user.email,
-                'course': course.name,
-                'created_at': now_,
-                'ttl': ttl(start_dt=now_ + timedelta(days=course.access_period)),
-            },
-        )
-        transact.put(
-            item={
-                'id': enrollment.id,
-                # Post-migration: uncomment the following line
-                # 'sk': LifecycleEvents.ACCESS_PERIOD_REMINDER_30_DAYS,
-                'sk': LifecycleEvents.ACCESS_PERIOD_ENDS,
-                'name': user.name,
-                'email': user.email,
-                'course': course.name,
-                'created_at': now_,
-                'ttl': ttl(start_dt=now_ + timedelta(days=course.access_period - 30)),
-            },
-        )
 
         for entity in linked_entities:
             type = entity.type.lower()