view db/migrate/048_allow_null_version_effective_date.rb @ 951:010291c90b0b bibplugin_bibtex

Fixes a bug with the authors div - it was being replicated for each author; added a fieldset in order to better handle each author; simulates a click for each author in the parsing of the bibtex file.

class AllowNullVersionEffectiveDate < ActiveRecord::Migration
  def self.up
    change_column :versions, :effective_date, :date, :default => nil, :null => true
  end

  def self.down
    raise IrreversibleMigration
  end
end