hkc-8010
diff --git a/‎airflow-core/newsfragments/66854.bugfix.rst‎
Lines changed: 1 addition & 0 deletions b/‎airflow-core/newsfragments/66854.bugfix.rst‎
Lines changed: 1 addition & 0 deletions
@@ -0,0 +1 @@
+Fix ``task_instance`` row-lock contention under high asset-event concurrency: asset events are now emitted after the TI state commit (releasing the PostgreSQL row lock), and alias-event associations are written via direct INSERT instead of ORM lazy-load.
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Fix ``task_instance`` row-lock contention under high asset-event concurrency: asset events are now emitted after the TI state commit (releasing the PostgreSQL row lock), and alias-event associations are written via direct INSERT instead of ORM lazy-load.