feng-tao commented on a change in pull request #3596: [AIRFLOW-2747] Explicit
re-schedule of sensors
URL: https://github.com/apache/incubator-airflow/pull/3596#discussion_r218214229
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File path: airflow/models.py
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@@ -56,8 +56,8 @@
from sqlalchemy import (
Column, Integer, String, DateTime, Text, Boolean, ForeignKey, PickleType,
- Index, Float, LargeBinary, UniqueConstraint)
-from sqlalchemy import func, or_, and_, true as sqltrue
+ Index, Float, LargeBinary, UniqueConstraint, ForeignKeyConstraint)
Review comment:
small nit: it would be good to keep the import list sorted(given you are
touching on this line :))
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