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Tao Feng commented on AIRFLOW-4139: ----------------------------------- [~milton0825], I wonder what is the difference between this vs [https://cwiki.apache.org/confluence/display/AIRFLOW/AIP-12+Persist+DAG+into+DB] as they all try to maintain the DAG version . > DAG versioning > -------------- > > Key: AIRFLOW-4139 > URL: https://issues.apache.org/jira/browse/AIRFLOW-4139 > Project: Apache Airflow > Issue Type: New Feature > Reporter: Chao-Han Tsai > Assignee: Chao-Han Tsai > Priority: Major > > Currently, running DagRun will be impacted if we change the DAG file. > Existing running DagRun should not be impacted. -- This message was sent by Atlassian JIRA (v7.6.3#76005)