4 files changed, 21 insertions, 0 deletions
diff --git a/app/graphql/mutations/user_preferences/update.rb b/app/graphql/mutations/user_preferences/update.rb
index c92c6d725b7..16c7b37532c 100644
--- a/app/graphql/mutations/user_preferences/update.rb
+++ b/app/graphql/mutations/user_preferences/update.rb
@@ -8,6 +8,9 @@ module Mutations
       argument :issues_sort, Types::IssueSortEnum,
                required: false,
                description: 'Sort order for issue lists.'
+      argument :visibility_pipeline_id_type, Types::VisibilityPipelineIdTypeEnum,
+               required: false,
+               description: 'Determines whether the pipeline list shows ID or IID.'
 
       field :user_preferences,
             Types::UserPreferencesType,
diff --git a/app/graphql/types/user_interface.rb b/app/graphql/types/user_interface.rb
index 83d2f3f830a..64fc069b508 100644
--- a/app/graphql/types/user_interface.rb
+++ b/app/graphql/types/user_interface.rb
@@ -175,3 +175,5 @@ module Types
     end
   end
 end
+
+Types::UserInterface.prepend_mod
diff --git a/app/graphql/types/user_preferences_type.rb b/app/graphql/types/user_preferences_type.rb
index 9a1ea4a2e4f..094c7352c96 100644
--- a/app/graphql/types/user_preferences_type.rb
+++ b/app/graphql/types/user_preferences_type.rb
@@ -10,6 +10,10 @@ module Types
       description: 'Sort order for issue lists.',
       null: true
 
+    field :visibility_pipeline_id_type, Types::VisibilityPipelineIdTypeEnum,
+      description: 'Determines whether the pipeline list shows ID or IID.',
+      null: true
+
     def issues_sort
       object.issues_sort.to_sym
     end
diff --git a/app/graphql/types/visibility_pipeline_id_type_enum.rb b/app/graphql/types/visibility_pipeline_id_type_enum.rb
new file mode 100644
index 00000000000..8f0ae7d0c2f
--- /dev/null
+++ b/app/graphql/types/visibility_pipeline_id_type_enum.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Types
+  class VisibilityPipelineIdTypeEnum < BaseEnum
+    graphql_name 'VisibilityPipelineIdType'
+    description 'Determines whether the pipeline list shows ID or IID'
+
+    UserPreference.visibility_pipeline_id_types.each_key do |field|
+      value field.upcase, value: field, description: "Display pipeline #{field.upcase}."
+    end
+  end
+end