class Bookie::Database::Migration::CreateSystems

Public Instance Methods

down() click to toggle source
# File lib/bookie/database.rb, line 75
def down
  drop_table :systems
end
up() click to toggle source
# File lib/bookie/database.rb, line 58
def up
  create_table :systems do |t|
    t.string :name, :null => false
    t.references :system_type, :null => false
    t.datetime :start_time, :null => false
    t.datetime :end_time
    t.integer :cores, :null => false
    t.integer :memory, :null => false, :limit => 8
  end
  change_table :systems do |t|
    t.index [:name, :end_time], :unique => true
    t.index :start_time
    t.index :end_time
    t.index :system_type_id
  end
end