1 files changed, 22 insertions, 0 deletions
diff --git a/db/migrate/20200701064756_add_not_valid_foreign_key_to_cycle_analytics_group_stages.rb b/db/migrate/20200701064756_add_not_valid_foreign_key_to_cycle_analytics_group_stages.rb
new file mode 100644
index 00000000000..e54cecc5af8
--- /dev/null
+++ b/db/migrate/20200701064756_add_not_valid_foreign_key_to_cycle_analytics_group_stages.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+class AddNotValidForeignKeyToCycleAnalyticsGroupStages < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  CONSTRAINT_NAME = 'fk_analytics_cycle_analytics_group_stages_group_value_stream_id'
+  INDEX_NAME = 'index_analytics_ca_group_stages_on_value_stream_id'
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :analytics_cycle_analytics_group_stages, :group_value_stream_id, name: INDEX_NAME
+    add_foreign_key :analytics_cycle_analytics_group_stages, :analytics_cycle_analytics_group_value_streams,
+      column: :group_value_stream_id, name: CONSTRAINT_NAME, on_delete: :cascade, validate: false
+  end
+
+  def down
+    remove_foreign_key_if_exists :analytics_cycle_analytics_group_stages, column: :group_value_stream_id, name: CONSTRAINT_NAME
+    remove_concurrent_index :analytics_cycle_analytics_group_stages, :group_value_stream_id
+  end
+end