diff options
| -rw-r--r-- | guides/source/active_record_migrations.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/source/active_record_migrations.md b/guides/source/active_record_migrations.md index b8db21a989..0e6c8c4f4a 100644 --- a/guides/source/active_record_migrations.md +++ b/guides/source/active_record_migrations.md @@ -241,7 +241,7 @@ generates ```ruby class AddUserRefToProducts < ActiveRecord::Migration def change - add_reference :products, :user, index: true + add_reference :products, :user, index: true, foreign_key: true end end ``` |