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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/01/20 00:50:15 UTC
[GitHub] [airflow] kaxil opened a new pull request #13783: Fix SQL syntax to check duplicate connections
kaxil opened a new pull request #13783:
URL: https://github.com/apache/airflow/pull/13783
closes https://github.com/apache/airflow/issues/13679
Tested it:
```
self = <tests.utils.test_db.TestDb testMethod=test_check_conn_id_duplicates>
def test_check_conn_id_duplicates(self):
with create_session() as session:
session.add(Connection('test10', conn_type='test_conn'))
session.add(Connection('test10', conn_type='test_conn2'))
session.flush()
dups = check_conn_id_duplicates(session)
> assert dups == []
E AssertionError: assert ('Seems you have non unique conn_id in connection table.\n'\n 'You have to manage those duplicate connections before upgrading the '\n 'database.\n'\n "Duplicated conn_id: ['test10', 'test3']") == []
E +"Seems you have non unique conn_id in connection table.\nYou have to manage those duplicate connections before upgrading the database.\nDuplicated conn_id: ['test10', 'test3']"
E -[]
```
Test I used after dropping constraint:
```python
def test_check_conn_id_duplicates(self):
with create_session() as session:
session.add(Connection('test10', conn_type='test_conn'))
session.add(Connection('test10', conn_type='test_conn2'))
session.flush()
dups = check_conn_id_duplicates(session)
assert dups == []
session.rollback()
```
Query Run:
```sql
SELECT connection.conn_id AS connection_conn_id FROM connection GROUP BY connection.conn_id HAVING count(*) > %(count_1)s
```
cc @msardana94
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[GitHub] [airflow] XD-DENG merged pull request #13783: Fix SQL syntax to check duplicate connections
Posted by GitBox <gi...@apache.org>.
XD-DENG merged pull request #13783:
URL: https://github.com/apache/airflow/pull/13783
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