diff options
| -rw-r--r-- | activerecord/lib/active_record/migration.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb index ee50bbd44e..fa9dc83255 100644 --- a/activerecord/lib/active_record/migration.rb +++ b/activerecord/lib/active_record/migration.rb @@ -85,7 +85,7 @@ module ActiveRecord # == Irreversible transformations # # Some transformations are destructive in a manner that cannot be reversed. Migrations of that kind should raise - # an <tt>IrreversibleMigration</tt> exception in their +down+ method. + # an <tt>ActiveRecord::IrreversibleMigration</tt> exception in their +down+ method. # # == Running migrations from within Rails # @@ -105,7 +105,7 @@ module ActiveRecord # To roll the database back to a previous migration version, use # <tt>rake db:migrate VERSION=X</tt> where <tt>X</tt> is the version to which # you wish to downgrade. If any of the migrations throw an - # <tt>IrreversibleMigration</tt> exception, that step will fail and you'll + # <tt>ActiveRecord::IrreversibleMigration</tt> exception, that step will fail and you'll # have some manual work to do. # # == Database support @@ -124,7 +124,7 @@ module ActiveRecord # # def self.down # # not much we can do to restore deleted data - # raise IrreversibleMigration + # raise ActiveRecord::IrreversibleMigration, "Can't recover the deleted tags" # end # end # |