source: de.wigbels.ruby/contact/db/migrate/002_create_contactgroups.rb @ 7b7d827

Last change on this file since 7b7d827 was 7b7d827, checked in by njw <njw@…>, 10 years ago

opened projects: hothotwrite and contact

  • Property mode set to 100644
File size: 408 bytes
Line 
1class CreateContactgroups < ActiveRecord::Migration
2  def self.up
3    create_table :contactgroups do |t|
4      t.column :groupname,   :string
5      t.column :contact_id, :integer, :null => false
6    end
7   
8    execute "alter table contactgroups add constraint fk_contactgroups_contacts
9foreign key (contact_id) references contacts(id)"
10   
11  end
12 
13  def self.down
14    drop_table :contactgroups
15  end
16end
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