diff --git a/migrations/000010_create_worload_metrics_index.down.sql b/migrations/000010_create_worload_metrics_index.down.sql
new file mode 100644
index 00000000..f548e37f
--- /dev/null
+++ b/migrations/000010_create_worload_metrics_index.down.sql
@@ -0,0 +1 @@
+DROP INDEX IF EXISTS idx_workload_metrics_workload_id_interval_end;
diff --git a/migrations/000010_create_worload_metrics_index.up.sql b/migrations/000010_create_worload_metrics_index.up.sql
new file mode 100644
index 00000000..11eb4746
--- /dev/null
+++ b/migrations/000010_create_worload_metrics_index.up.sql
@@ -0,0 +1 @@
+CREATE INDEX IF NOT EXISTS idx_workload_metrics_workload_id_interval_end ON workload_metrics(workload_id, interval_end);