[GitHub] Fokko commented on issue #3885: [AIRFLOW-3001] Add index 'ti_dag_date' to taskinstance

[GitBox <gi...@apache.org>]

Fokko commented on issue #3885: [AIRFLOW-3001] Add index 'ti_dag_date' to taskinstance
URL: https://github.com/apache/incubator-airflow/pull/3885#issuecomment-420546390
 
 
   ```
   
   Running flake8 on the diff in the range 1411245..33a63de (1 commit(s)):
   --------------------------------------------------------------------------------
   airflow/migrations/versions/bf00311e1990_add_index_to_taskinstance.py:9:2: W291 trailing whitespace
   #
    ^
   airflow/migrations/versions/bf00311e1990_add_index_to_taskinstance.py:11:2: W291 trailing whitespace
   #
    ^
   airflow/migrations/versions/bf00311e1990_add_index_to_taskinstance.py:33:1: E402 module level import not at top of file
   from alembic import op
   ^
   airflow/migrations/versions/bf00311e1990_add_index_to_taskinstance.py:34:1: E402 module level import not at top of file
   import sqlalchemy as sa
   ^
   airflow/migrations/versions/bf00311e1990_add_index_to_taskinstance.py:34:1: F401 'sqlalchemy as sa' imported but unused
   import sqlalchemy as sa
   ^
   airflow/migrations/versions/bf00311e1990_add_index_to_taskinstance.py:38:91: E501 line too long (95 > 90 characters)
       op.create_index('ti_dag_date', 'task_instance', ['dag_id', 'execution_date'], unique=False)
                                                                                             ^
   ERROR: InvocationError for command '/app/scripts/ci/flake8-diff.sh' (exited with code 1)
   ```

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