Initial commit

db/migrate/20210714111301_add_state_to_documents.rb

@@ -0,0 +1,9 @@
+class AddStateToDocuments < ActiveRecord::Migration[5.2]
+  def up
+    add_column :documents, :state, :integer, null: false, default: 0
+  end
+
+  def down
+    remove_column :documents, :state
+  end
+end