cultcom opened a new issue, #52142:
URL: https://github.com/apache/airflow/issues/52142
### Apache Airflow Provider(s)
postgres
### Versions of Apache Airflow Providers
apache-airflow-providers-postgres==6.2.0
### Apache Airflow version
3.0.2
### Operating System
Mint 21.3
### Deployment
Virtualenv installation
### Deployment details
_No response_
### What happened
```
from airflow.providers.postgres.hooks.postgres import PostgresHook
hook = PostgresHook(postgres_conn_id="pg_default")
hook.get_df("select * from test limit 20")
[2025-06-24T10:46:46.435+0200] {base.py:65} INFO - Connection Retrieved
'pg_default'
/home/user/airflowtest/venv/lib/python3.10/site-packages/airflow/providers/common/sql/hooks/sql.py:482
UserWarning: pandas only supports SQLAlchemy connectable (engine/
connection) or database string URI or sqlite3 DBAPI2 connection. Other
DBAPI2 objects are not tested. Please consider using SQLAlchemy.
Out[43]:
``
### What you think should happen instead
The provider should implement the use of sqlalchemy for get_df type=pandas.
### How to reproduce
See description above. Simple call the get_df() in ipython.
### Anything else
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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