Class: CreateIndexTankedDocuments

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/generators/index_tanked/templates/migration.rb

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/generators/index_tanked/templates/migration.rb', line 19

def self.down
  remove_index :index_tanked_documents, :locked_at
  remove_index :index_tanked_documents, :locked_by
  remove_index :index_tanked_documents, [:model_name, :record_id]
  remove_index :index_tanked_documents, :name => 'index_index_tanked_documents_docid_by_identifier'

  drop_table :index_tanked_documents
end

.up ⇒ Object 



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# File 'lib/generators/index_tanked/templates/migration.rb', line 2

def self.up
  create_table :index_tanked_documents, :force => true do |t|
    t.integer  :record_id                    # id of the record being indexed
    t.string   :model_name                   # Activerecord Model name
    t.text     :document                     # document from #document_for_batch_addition
    t.datetime :locked_at                    # Set when a client is working on this object
    t.string   :locked_by                    # Who is working on this object (if locked)
    t.timestamps
  end

  add_index :index_tanked_documents, :locked_at
  add_index :index_tanked_documents, :locked_by
  add_index :index_tanked_documents, [:model_name, :record_id]
  add_index :index_tanked_documents, [:model_name, :record_id, :locked_by], :name => 'index_index_tanked_documents_docid_by_identifier'

end