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[ci skip] fix guides example on arbitrary SQL execution

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Konstantinos Rousis 2015-04-01 16:03:41 +02:00
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guides/source/active_record_migrations.md
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@ -501,7 +501,7 @@ If the helpers provided by Active Record aren't enough you can use the `execute`
method to execute arbitrary SQL:
```ruby
Product.connection.execute('UPDATE `products` SET `price`=`free` WHERE 1')
Product.connection.execute("UPDATE products SET price = 'free' WHERE 1=1")
```
For more details and examples of individual methods, check the API documentation.