From 2b7a621e6a3bcbe40432d7adb75d5acdd798d1c6 Mon Sep 17 00:00:00 2001
From: Lucas Caton <lucascaton@gmail.com>
Date: Sat, 19 Jan 2013 15:49:28 -0200
Subject: Replacing plugin to gem
---
guides/source/migrations.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/guides/source/migrations.md b/guides/source/migrations.md
index 617e01bd15..cefbc3b829 100644
--- a/guides/source/migrations.md
+++ b/guides/source/migrations.md
@@ -474,7 +474,7 @@ class ExampleMigration < ActiveRecord::Migration
t.references :category
end
- #add a foreign key
+ # add a foreign key
execute <<-SQL
ALTER TABLE products
ADD CONSTRAINT fk_products_categories
@@ -1011,7 +1011,7 @@ with foreign key constraints in the database.
Although Active Record does not provide any tools for working directly with
such features, the `execute` method can be used to execute arbitrary SQL. You
-could also use some plugin like
+could also use some gem like
[foreigner](https://github.com/matthuhiggins/foreigner) which add foreign key
support to Active Record (including support for dumping foreign keys in
`db/schema.rb`).
--
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