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Posted to commits@airflow.apache.org by "Felix Uellendall (Jira)" <ji...@apache.org> on 2019/11/10 11:31:00 UTC

[jira] [Resolved] (AIRFLOW-5883) Fix inefficient sqlalchemy .count() queries

     [ https://issues.apache.org/jira/browse/AIRFLOW-5883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Felix Uellendall resolved AIRFLOW-5883.
---------------------------------------
    Resolution: Fixed

> Fix inefficient sqlalchemy .count() queries
> -------------------------------------------
>
>                 Key: AIRFLOW-5883
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-5883
>             Project: Apache Airflow
>          Issue Type: Improvement
>          Components: database
>    Affects Versions: 1.10.6
>            Reporter: Alex Guziel
>            Assignee: Alex Guziel
>            Priority: Major
>             Fix For: 1.10.7
>
>
> SQLAlchemy .count() uses a subquery and is inefficient



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