Stanislav Kudriashev created AIRFLOW-1237: ---------------------------------------------
Summary: Fix IN-predicate sqlalchemy warning Key: AIRFLOW-1237 URL: https://issues.apache.org/jira/browse/AIRFLOW-1237 Project: Apache Airflow Issue Type: Bug Components: db Affects Versions: 1.8.0 Reporter: Stanislav Kudriashev Assignee: Stanislav Kudriashev Fix For: 1.9.0 {code} /home/travis/build/apache/incubator-airflow/.tox/py27-cdh-airflow_backend_mysql/lib/python2.7/site-packages/sqlalchemy/sql/default_comparator.py:161: SAWarning: The IN-predicate on "dag_stats.dag_id" was invoked with an empty sequence. This results in a contradiction, which nonetheless can be expensive to evaluate. Consider alternative strategies for improved performance. {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)