Add latest changes from gitlab-org/gitlab@13-3-stable-ee

1 files changed, 31 insertions, 0 deletions

diff --git a/db/migrate/20200730044810_add_indexes_to_resource_label_events_to_support_vsa.rb b/db/migrate/20200730044810_add_indexes_to_resource_label_events_to_support_vsa.rb
new file mode 100644
index 00000000000..ba114e81618
--- /dev/null
+++ b/db/migrate/20200730044810_add_indexes_to_resource_label_events_to_support_vsa.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+class AddIndexesToResourceLabelEventsToSupportVsa < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  NEW_INDEX_NAME_ON_ISSUE_ID = 'index_resource_label_events_issue_id_label_id_action'
+  OLD_INDEX_NAME_ON_ISSUE_ID = 'index_resource_label_events_on_issue_id'
+
+  NEW_INDEX_NAME_ON_MERGE_REQUEST_ID = 'index_resource_label_events_on_merge_request_id_label_id_action'
+  OLD_INDEX_NAME_ON_MERGE_REQUEST_ID = 'index_resource_label_events_on_merge_request_id'
+
+  def up
+    add_concurrent_index :resource_label_events, [:issue_id, :label_id, :action], name: NEW_INDEX_NAME_ON_ISSUE_ID
+    remove_concurrent_index_by_name :resource_label_events, OLD_INDEX_NAME_ON_ISSUE_ID
+
+    add_concurrent_index :resource_label_events, [:merge_request_id, :label_id, :action], name: NEW_INDEX_NAME_ON_MERGE_REQUEST_ID
+    remove_concurrent_index_by_name :resource_label_events, OLD_INDEX_NAME_ON_MERGE_REQUEST_ID
+  end
+
+  def down
+    add_concurrent_index :resource_label_events, :issue_id, name: OLD_INDEX_NAME_ON_ISSUE_ID
+    remove_concurrent_index_by_name(:resource_label_events, NEW_INDEX_NAME_ON_ISSUE_ID)
+
+    add_concurrent_index :resource_label_events, :merge_request_id, name: OLD_INDEX_NAME_ON_MERGE_REQUEST_ID
+    remove_concurrent_index_by_name(:resource_label_events, NEW_INDEX_NAME_ON_MERGE_REQUEST_ID)
+  end
+end