1 files changed, 19 insertions, 0 deletions
diff --git a/db/migrate/20220120085655_add_ci_runner_project_index_to_runner_id_and_project_id.rb b/db/migrate/20220120085655_add_ci_runner_project_index_to_runner_id_and_project_id.rb
new file mode 100644
index 00000000000..bcf32d2abd0
--- /dev/null
+++ b/db/migrate/20220120085655_add_ci_runner_project_index_to_runner_id_and_project_id.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class AddCiRunnerProjectIndexToRunnerIdAndProjectId < Gitlab::Database::Migration[1.0]
+  disable_ddl_transaction!
+
+  OLD_INDEX_NAME = 'index_ci_runner_projects_on_runner_id'
+  NEW_INDEX_NAME = 'index_ci_runner_projects_on_runner_id_and_project_id'
+  TABLE_NAME = :ci_runner_projects
+
+  def up
+    add_concurrent_index(TABLE_NAME, [:runner_id, :project_id], name: NEW_INDEX_NAME)
+    remove_concurrent_index_by_name(TABLE_NAME, OLD_INDEX_NAME)
+  end
+
+  def down
+    add_concurrent_index(TABLE_NAME, :runner_id, name: OLD_INDEX_NAME)
+    remove_concurrent_index_by_name(TABLE_NAME, NEW_INDEX_NAME)
+  end
+end