If It's needed?

[Egor Vorobiev]

Hi, Folks!

I wrote this.

```

class AddPremiumStatusTransactionsToVacancy < ActiveRecord::Migration

  def change

    create_table :jobs_data_vacancy_premium_status_transactions do |t|

      t.integer :status, default: 0, null: false

      t.references :vacancy, index: true

      t.datetime :turn_on_premium_at

      t.datetime :turn_off_premium_at

      t.timestamps null: false

    end

end

```

And after that I had an error

```

Index name 'index_jobs_data_vacancy_premium_status_transactions_on_vacancy_id' on table 'jobs_data_vacancy_premium_status_transactions' is too long; the limit is 63

```

Ok, I fixed it in this way

```

class AddPremiumStatusTransactionsToVacancy < ActiveRecord::Migration

  def change

    create_table :jobs_data_vacancy_premium_status_transactions do |t|

      t.integer :status, default: 0, null: false

      t.references :vacancy

      t.datetime :turn_on_premium_at

      t.datetime :turn_off_premium_at

      t.timestamps null: false

    end

    add_index :jobs_data_vacancy_premium_status_transactions, [:vacancy_id], name: :index_premium_status_transactions_on_vacancy_id

  end

end

```

But I do not like this stuff. It will be great if i can write something like

```

t.references :vancancy, index: true, index_name: :my_great_name

```

What do you think, about it?

I can make a PR for your, if it's needed)

Thnx)

[Allen Madsen]

You can pass index options instead of true. For example:

```
t.references :vancancy, index: {name: :my_great_name}
```
Allen Madsen
http://www.allenmadsen.com

> --
> You received this message because you are subscribed to the Google Groups
> "Ruby on Rails: Core" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to rubyonrails-co...@googlegroups.com.
> To post to this group, send email to rubyonra...@googlegroups.com.
> Visit this group at http://groups.google.com/group/rubyonrails-core.
> For more options, visit https://groups.google.com/d/optout.