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authorRafael Mendonça França <rafaelmfranca@gmail.com>2012-11-02 19:51:06 -0200
committerRafael Mendonça França <rafaelmfranca@gmail.com>2012-11-02 20:03:26 -0200
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Deprecate passing a string as third argument of `add_index`
This was there due historical reasons since 7dc45818dc43c163700efc9896a0f3feafa31138 to give the user the possibility to create unique indexes passing "UNIQUE" as the third argument
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## Rails 4.0.0 (unreleased) ##
+* Deprecate the possibility to pass a string as third argument of `add_index`.
+ Pass `unique: true` instead.
+
+ add_index(:users, :organization_id, unique: true)
+
+ *Rafael Mendonça França*
+
* Raise an `ArgumentError` when passing an invalid option to `add_index`.
*Rafael Mendonça França*