db/migrate/20130627135721_add_commit_oid_to_ontology_versions.rb

	20130627135721_add_commit_oid_to_ontology_versions.rb revision aead985e48027c9df1ef553b17df29dd378757aa
327N/Aclass AddCommitOidToOntologyVersions < ActiveRecord::Migration
327N/A  def change
327N/A    # SHA1 Hash
327N/A    add_column :ontology_versions, :commit_oid, :string, null: false, limit: 40
327N/A    add_index  :ontology_versions, :commit_oid
327N/A
327N/A    # not needed any more
327N/A    remove_column :ontology_versions, :raw_file
327N/A    remove_column :ontology_versions, :xml_file
327N/A  end
327N/Aend
327N/A