pierrejeambrun commented on code in PR #64740:
URL: https://github.com/apache/airflow/pull/64740#discussion_r3080399852
##########
airflow-core/docs/core-concepts/dag-run.rst:
##########
@@ -76,6 +76,24 @@ scheduled one interval after ``start_date``.
For more information on ``logical date``, see :ref:`concepts-dag-run` and
:ref:`faq:what-does-execution-date-mean`
+Manual Triggering and Data Intervals
+'''''''''''''''''''''''''''''''''''''
+
+When you manually trigger a DAG (for example from the UI, CLI, REST API, or
+``TriggerDagRunOperator``), do not assume the run's ``data_interval`` is
+derived from, or equal to, the supplied ``logical_date``.
+
+For scheduled runs, the timetable defines the data interval directly. For
+manually triggered runs, the resulting ``data_interval`` depends on the
+timetable and the trigger path, and may differ from the run's
+``logical_date``.
+
+If your DAG logic needs the user-specified date for a manual run, use
Review Comment:
```suggestion
If your Dag logic needs the user-specified date for a manual run, use
```
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
