- CTE approach

- Remove closure table usage

apps/server/src/integrations/queue/queue.module.ts

@@ -4,7 +4,6 @@ import { EnvironmentService } from '../environment/environment.service';
 import { createRetryStrategy, parseRedisUrl } from '../../common/helpers';
 import { QueueName } from './constants';
 import { BacklinksProcessor } from './processors/backlinks.processor';
-import { HierarchyProcessor } from './processors/hierarchy.processor';
 
 @Global()
 @Module({
@@ -74,22 +73,8 @@ import { HierarchyProcessor } from './processors/hierarchy.processor';
         attempts: 1,
       },
     }),
-    BullModule.registerQueue({
-      name: QueueName.HIERARCHY_QUEUE,
-      defaultJobOptions: {
-        removeOnComplete: true,
-        removeOnFail: {
-          count: 50,
-        },
-        attempts: 3,
-        backoff: {
-          type: 'exponential',
-          delay: 20 * 1000,
-        },
-      },
-    }),
   ],
   exports: [BullModule],
-  providers: [BacklinksProcessor, HierarchyProcessor],
+  providers: [BacklinksProcessor],
 })
 export class QueueModule {}