Rails validates_uniqueness_of 在 MySQL 上不起作用
[英]Rails validates_uniqueness_of not working on MySQL
问题描述
I am running MySQL 5.7 and Rails 6. The problem is that Rails is permitting duplicates even though I am using validates_uniqueness_of .
我正在运行 MySQL 5.7 和 Rails 6。问题是 Rails 允许重复，即使我使用的是validates_uniqueness_of 。
So for example:例如：
validates_uniqueness_of :email, if: :email_changed?
This will allow an email of USER@domain.com as well as user@domain.com.这将允许 USER@domain.com 和 user@domain.com 的 email。
1 个解决方案
解决方案1
1 2020-04-03 10:21:02
I didn't know this option existed so I wanted to share with anyone else looking!我不知道这个选项存在，所以我想与其他人分享！
validates_uniqueness_of :email, case_sensitive: false, if: :email_changed?
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