1 files changed, 35 insertions, 0 deletions
diff --git a/db/migrate/20201204111200_create_packages_debian_project_components.rb b/db/migrate/20201204111200_create_packages_debian_project_components.rb
new file mode 100644
index 00000000000..76946967357
--- /dev/null
+++ b/db/migrate/20201204111200_create_packages_debian_project_components.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+class CreatePackagesDebianProjectComponents < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  UNIQUE_NAME = 'uniq_pkgs_deb_proj_components_on_distribution_id_and_name'
+
+  disable_ddl_transaction!
+
+  def up
+    unless table_exists?(:packages_debian_project_components)
+      create_table :packages_debian_project_components do |t|
+        t.timestamps_with_timezone
+        t.references :distribution,
+          foreign_key: { to_table: :packages_debian_project_distributions, on_delete: :cascade },
+          null: false,
+          index: false
+        t.text :name, null: false
+
+        t.index %w(distribution_id name),
+          name: UNIQUE_NAME,
+          unique: true,
+          using: :btree
+      end
+    end
+
+    add_text_limit :packages_debian_project_components, :name, 255
+  end
+
+  def down
+    drop_table :packages_debian_project_components
+  end
+end