class <%= migration_class_name %> < ActiveRecord::Migration[<%= ActiveRecord::Migration.current_version %>]

def up
<%- if up_migration -%>
  # <%= 'db/migrate/' + up_migration.basename.to_s %>
  execute <<-SQL

<%= up_migration.read.strip.gsub(/^/, ' ' * 6) %>

  SQL
<%- else -%>
  raise ActiveRecord::IrreversibleMigration
<%- end -%>
end

def down
<%- if down_migration -%>
  # <%= 'db/migrate/' + down_migration.basename.to_s %>
  execute <<-SQL

<%= down_migration.read.strip.gsub(/^/, ' ' * 6) %>

  SQL
<%- else -%>
  raise ActiveRecord::IrreversibleMigration
<%- end -%>
end

end