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Diffstat (limited to 'guides/source/active_record_migrations.md')
| -rw-r--r-- | guides/source/active_record_migrations.md | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/guides/source/active_record_migrations.md b/guides/source/active_record_migrations.md index c8a31fe7b8..8ae282bad2 100644 --- a/guides/source/active_record_migrations.md +++ b/guides/source/active_record_migrations.md @@ -1,3 +1,5 @@ +**DO NOT READ THIS FILE IN GITHUB, GUIDES ARE PUBLISHED IN http://guides.rubyonrails.org.** + Active Record Migrations ======================== @@ -39,7 +41,7 @@ class CreateProducts < ActiveRecord::Migration t.string :name t.text :description - t.timestamps + t.timestamps null: false end end end @@ -285,7 +287,7 @@ class CreateProducts < ActiveRecord::Migration t.string :name t.text :description - t.timestamps + t.timestamps null: false end end end @@ -452,6 +454,8 @@ number of digits after the decimal point. are using a dynamic value (such as a date), the default will only be calculated the first time (i.e. on the date the migration is applied). * `index` Adds an index for the column. +* `required` Adds `required: true` for `belongs_to` associations and +`null: false` to the column in the migration. Some adapters may support additional options; see the adapter specific API docs for further information. @@ -824,7 +828,7 @@ class CreateProducts < ActiveRecord::Migration create_table :products do |t| t.string :name t.text :description - t.timestamps + t.timestamps null: false end end |