onlyarnav opened a new pull request, #69177:
URL: https://github.com/apache/airflow/pull/69177
Fix airflow db clean failure with DAG filtering on joined tables
closes: #69030
### Description
When running `airflow db clean` with `--dag-ids` or `--exclude-dag-ids`, the
command previously failed with a `RuntimeError` on the `asset_event`,
`deadline`, and `task_reschedule` tables.
This occurred because the `_TableConfig` for these tables incorrectly
declared `dag_id_column_name="dag_id"`, but these tables either do not have a
`dag_id` column or require a JOIN to resolve it.
**Changes made in this PR:**
* **`asset_event`**: Mapped the correct column by changing it to
`dag_id_column_name="source_dag_id"`.
* **`deadline`**: Removed the `dag_id` column mapping and added
`dag_id_join_info` to JOIN the `dag_run` table and filter by `dag_run.dag_id`.
* **`task_reschedule`**: Removed the `dag_id` column mapping and added
`dag_id_join_info` to JOIN the `task_instance` table and filter by
`task_instance.dag_id`.
* Added a new unit test
`test_cleanup_with_dag_id_filtering_for_joined_tables` to explicitly verify the
SQL generation and JOIN logic for these tables.
---
##### Was generative AI tooling used to co-author this PR?
- [X] Yes (please specify the tool below)
`Claude Code (Opus 4.8)`
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