diff options
Diffstat (limited to 'guides/source/active_record_basics.md')
| -rw-r--r-- | guides/source/active_record_basics.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/source/active_record_basics.md b/guides/source/active_record_basics.md index fba89f9d13..d9e9466a33 100644 --- a/guides/source/active_record_basics.md +++ b/guides/source/active_record_basics.md @@ -361,7 +361,7 @@ class CreatePublications < ActiveRecord::Migration[5.0] t.string :publisher_type t.boolean :single_issue - t.timestamps null: false + t.timestamps end add_index :publications, :publication_type_id end |