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Posted to commits@airflow.apache.org by "David Allan (JIRA)" <ji...@apache.org> on 2018/09/11 19:22:00 UTC
[jira] [Created] (AIRFLOW-3041) Migration scripts not compatible
with Oracle
David Allan created AIRFLOW-3041:
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Summary: Migration scripts not compatible with Oracle
Key: AIRFLOW-3041
URL: https://issues.apache.org/jira/browse/AIRFLOW-3041
Project: Apache Airflow
Issue Type: Bug
Components: db
Affects Versions: 1.10.0
Reporter: David Allan
The scripts to create the Airflow repository below
1. [bdaa763e6c56_make_xcom_value_column_a_large_binary.py|https://github.com/apache/incubator-airflow/blob/master/airflow/migrations/versions/bdaa763e6c56_make_xcom_value_column_a_large_binary.py] and
2. [0e2a74e0fc9f_add_time_zone_awareness.py|https://github.com/apache/incubator-airflow/blob/master/airflow/migrations/versions/0e2a74e0fc9f_add_time_zone_awareness.py]
fail on systems like Oracle, with errors such as ;
# ORA-22858: invalid alteration of datatype
# ORA-02329: column of datatype TIME/TIMESTAMP WITH TIME ZONE cannot be unique or a primary key [SQL: 'ALTER TABLE dag_run MODIFY execution_date TIMESTAMP WITH TIME ZONE’]
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