Where to set restore_load_context=True? about airflow-maintenance-dags HOT 2 CLOSED

@aspain
I had the same issue only happening for xcom task. For me it helped to set PRINT_DELETES = False in the DAG. The conditional branch for this output here is running entries_to_delete = query.all(), which is printing multiple rows you've mentioned while consuming a lot of RAM trying to get all records. If you set it to False, the records will be deleted just fine, but you won't get an output for every row you're about to delete.

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@gulyash unfortunately I did already have PRINT_DELETES = False set in the DAG. Since we had so many (millions) of rows being deleted, I didn't want to clog up the logs with that many lines. So I still received that error unfortunately. Because of this I've switched to a more straight-forward, mysql-only setup (I have yet to understand sqlalchemy to this extent)

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