[GitHub] [airflow] mik-laj commented on a change in pull request #7476: [AIRFLOW-6856] Bulk fetch paused_dag_ids

[GitBox <gi...@apache.org>]

mik-laj commented on a change in pull request #7476: [AIRFLOW-6856] Bulk fetch paused_dag_ids
URL: https://github.com/apache/airflow/pull/7476#discussion_r382545084
 
 

 ##########
 File path: airflow/jobs/scheduler_job.py
 ##########
 @@ -780,7 +788,12 @@ def process_file(self, file_path, zombies, pickle_dags=False, session=None):
         for dag in dagbag.dags.values():
             dag.sync_to_db()
 
-        paused_dag_ids = {dag.dag_id for dag in dagbag.dags.values() if dag.is_paused}
+        paused_dag_ids = (
+            session.query(DagModel.dag_id)
+            .filter(DagModel.is_paused.is_(True))
+            .filter(DagModel.dag_id.in_(dagbag.dag_ids))
+            .all()
+        )
 
 Review comment:
   Good catch. dags parameters contain only active dags, so we don't have to check it a second time.

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