Initial commit

db/migrate/20230103085913_add_slug_to_bookmarks.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+ROM::SQL.migration do
+  change do
+    alter_table :bookmarks do
+      add_column :slug, :text, null: false, unique: true
+    end
+  end
+end