Class: CreateShards

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/rflow/configuration/migrations/20010101000001_create_shards.rb

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/rflow/configuration/migrations/20010101000001_create_shards.rb', line 18

def self.down
  drop_table :shards
end

.up ⇒ Object 



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# File 'lib/rflow/configuration/migrations/20010101000001_create_shards.rb', line 2

def self.up
  create_table(:shards, :id => false) do |t|
    t.string :uuid, :limit => 36, :primary => true
    t.string :name
    t.integer :count

    # STI
    t.string :type

    t.timestamps
  end

  add_index :shards, :uuid, :unique => true
  add_index :shards, :name, :unique => true
end