diff options
Diffstat (limited to 'guides')
-rw-r--r-- | guides/source/active_record_basics.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/guides/source/active_record_basics.md b/guides/source/active_record_basics.md index 556c2544ff..bff60efc33 100644 --- a/guides/source/active_record_basics.md +++ b/guides/source/active_record_basics.md @@ -188,11 +188,11 @@ end ``` It's also possible to override the column that should be used as the table's -primary key using the `ActiveRecord::Base.set_primary_key` method: +primary key using the `ActiveRecord::Base.primary_key=` method: ```ruby class Product < ActiveRecord::Base - set_primary_key "product_id" + self.primary_key = "product_id" end ``` |