1 files changed, 17 insertions, 0 deletions
diff --git a/db/post_migrate/20200704143633_add_index_on_user_id_and_created_at_where_source_to_ci_pipelines.rb b/db/post_migrate/20200704143633_add_index_on_user_id_and_created_at_where_source_to_ci_pipelines.rb
new file mode 100644
index 00000000000..d84b2b4cad3
--- /dev/null
+++ b/db/post_migrate/20200704143633_add_index_on_user_id_and_created_at_where_source_to_ci_pipelines.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddIndexOnUserIdAndCreatedAtWhereSourceToCiPipelines < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :ci_pipelines, [:user_id, :created_at, :config_source]
+  end
+
+  def down
+    remove_concurrent_index :ci_pipelines, [:user_id, :created_at, :config_source]
+  end
+end