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activerecord-mysql-unsigned

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activerecord-mysql-unsigned

0.3.1
100

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100

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Activerecord::Mysql::Unsigned

Build Status Gem Version

Add unsigned option to integer type for ActiveRecord's MySQL2 adapter.

Support version

5.0 > ActiveRecord::VERSION >= 3.2

Installation

Add this line to your application's Gemfile:

gem 'activerecord-mysql-unsigned'

And then execute:

$ bundle

Or install it yourself as:

$ gem install activerecord-mysql-unsigned

Usage

In your migrations you can define integer fields such as:

class CreateUsersTable < ActiveRecord::Migration
  def self.change
    create_table :users, force: true do |t|
      t.string  :name, null: false
      t.integer :age,  null: false, unsigned: true
    end
  end
end

You can redefine in the existing fields.

class ChangeColumnToUsersTable < ActiveRecord::Migration
  def self.change
    change_column :users, :age, :integer, null: false, unsigned: false
  end
end

And you can also redefine in the primary key.

class ChangeColumnToUsersTable < ActiveRecord::Migration
  def self.change
    change_column :users, :id, :integer, null: false, auto_increment: true, unsigned: true
  end
end

Contributing

  • Fork it
  • Create your feature branch (git checkout -b my-new-feature)
  • Commit your changes (git commit -am 'Add some feature')
  • Push to the branch (git push origin my-new-feature)
  • Create new Pull Request

FAQs

Package last updated on 23 Nov 2014

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