You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@airflow.apache.org by "Kaxil Naik (JIRA)" <ji...@apache.org> on 2019/01/09 21:19:00 UTC

[jira] [Updated] (AIRFLOW-3306) Disable unused flask-sqlalchemy modification tracking

     [ https://issues.apache.org/jira/browse/AIRFLOW-3306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kaxil Naik updated AIRFLOW-3306:
--------------------------------
    Fix Version/s:     (was: 2.0.0)

> 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
>
>
> 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.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)