1 files changed, 26 insertions, 0 deletions
diff --git a/db/migrate/20200424135319_create_nuget_dependency_link_metadata.rb b/db/migrate/20200424135319_create_nuget_dependency_link_metadata.rb
new file mode 100644
index 00000000000..8aa3d98aa80
--- /dev/null
+++ b/db/migrate/20200424135319_create_nuget_dependency_link_metadata.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class CreateNugetDependencyLinkMetadata < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  CONSTRAINT_NAME = 'packages_nuget_dependency_link_metadata_target_framework_constraint'
+
+  def up
+    unless table_exists?(:packages_nuget_dependency_link_metadata)
+      create_table :packages_nuget_dependency_link_metadata, id: false do |t|
+        t.references :dependency_link, primary_key: true, default: nil, foreign_key: { to_table: :packages_dependency_links, on_delete: :cascade }, index: { name: 'index_packages_nuget_dl_metadata_on_dependency_link_id' }, type: :bigint
+        t.text :target_framework, null: false
+      end
+    end
+
+    add_text_limit :packages_nuget_dependency_link_metadata, :target_framework, 255, constraint_name: CONSTRAINT_NAME
+  end
+
+  def down
+    drop_table :packages_nuget_dependency_link_metadata
+  end
+end