Those CREATE TABLE options do not appear in the MySQL 5.4 or 6.0 Manuals because they are supported only by the NDBCLUSTER storage engine, which is not available in MySQL 5.4 or 6.0.
All current MySQL Cluster releases (MySQL Cluster NDB 6.2, MySQL Cluster NDB 6.3, MySQL Cluster NDB 7.0) derive from the MySQL 5.1 tree. So information that applies only to MySQL Cluster NDB 6.X/7.X appears only in the 5.1 Manual.
(Eventually, we'll have MySQL Cluster releases based on MySQL 5.4; when that happens, we'll start including information that applies to those MySQL Cluster releases in the 5.4 Manual.)
Hope that clears things up for you, and thanks for asking!
MySQL Documentation Team @ Oracle
Orlando, Florida, USA
MySQL Dev Zone
MySQL Server Documentation
Edited 1 time(s). Last edit at 08/18/2009 12:54AM by Jon Stephens.