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Rails / Active Record 5.0.0 set id manually before create

原文 2016-08-24 14:01:29 3 1 ruby-on-rails/ activerecord

I'm connecting a Rails application to another database and can't change the schema. This other database has a NOT NULL constraint on the id field for all of its tables (using uuid for id's).

I'm trying to assign an id manually in a before_create but it seems the attribute is protected.

Any way around this?

Rails 5.0.0

1 answers

将uid字段添加到新数据库并使用find_by(uid: uid)

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Rails / Active Record 5.0.0 set id manually before create

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1 answers

solution1 0 2016-08-24 14:08:47

solution1
0 2016-08-24 14:08:47