Baoshan Gu created AIRFLOW-6931:
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Summary: One migration failed during "airflow initdb" in mssql
server 2017
Key: AIRFLOW-6931
URL: https://issues.apache.org/jira/browse/AIRFLOW-6931
Project: Apache Airflow
Issue Type: Bug
Components: database
Affects Versions: 1.10.9
Environment: microsoft sqlserver 2017
Reporter: Baoshan Gu
Running "airflw initdb" got error:
{code:java}
_mssql.MSSQLDatabaseException: (5074, b"The object
'UQ__dag_run__F78A9899295C1915' is dependent on column 'execution_date'.DB-Lib
error message 20018, severity 16:\nGeneral SQL Server error: Check messages
from the SQL Server\nDB-Lib error message 20018, severity 16:\nGeneral SQL
Server error: Check messages from the SQL Server\n")
{code}
The issue is migration file
{{74effc47d867_change_datetime_to_datetime2_6_on_mssql_.py}} does not find all
constraints.
Specifically in line #234:
{code}74effc47d867_change_datetime_to_datetime2_6_on_mssql_.py{code}
Confirmed that changing it to case-insensitive selection works:
{code}(tc.CONSTRAINT_TYPE = 'PRIMARY KEY' or LOWER(tc.CONSTRAINT_TYPE) =
'unique'){code}
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