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https://issues.apache.org/jira/browse/AIRFLOW-3306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kaxil Naik updated AIRFLOW-3306:
--------------------------------
    Issue Type: Improvement  (was: Bug)

> Disable unused flask-sqlalchemy modification tracking
> -----------------------------------------------------
>
>                 Key: AIRFLOW-3306
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-3306
>             Project: Apache Airflow
>          Issue Type: Improvement
>            Reporter: Josh Carp
>            Assignee: Josh Carp
>            Priority: Trivial
>             Fix For: 1.10.2, 2.0.0
>
>
> By default, flask-sqlalchemy tracks model changes for its event system, which 
> adds some overhead. Since I don't think we're using the flask-sqlalchemy 
> event system, we should be able to turn off modification tracking and improve 
> performance.



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