dzhigimont commented on code in PR #30330:
URL: https://github.com/apache/airflow/pull/30330#discussion_r1160919396
##########
airflow/www/utils.py:
##########
@@ -808,6 +815,64 @@ def get_col_default(self, col_name: str) -> Any:
filter_converter_class = AirflowFilterConverter
+class DagRunCustomSQLAInterface(CustomSQLAInterface):
+ """
+ Overwrite of custom delete and delete_all methods for speeding up
+ the DagRun deletion when DagRun has a lot of task instances.
+ The default cascade deletion was performing very slowly when task
instances were more than 10k.
+
+ """
+
+ def delete(self, item: Model, raise_exception: bool = False) -> bool:
+ try:
+ self._delete_files(item)
Review Comment:
Sorry, I don't understand what you mean
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