potiuk commented on PR #56663:
URL: https://github.com/apache/airflow/pull/56663#issuecomment-3666666686

   > DAGs that run monthly barely create any data, and their owners might 
prefer to have 120 days of history so they can check on old DAG runs. This 
creates very little extra data in the DB.
   > DAGs that run every minute create tons of data, and their owners might not 
need to keep more than a week (or less) of history
   > With today's db_clean we have to take the max of the two requirements, and 
so we end up keeping 120d of history for DAGs that run every minute, which 
leaves a ton of unnecessary data in the database.
   
   Those are good points. @uranusjr -> WDYT?
   
   


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