Had issues with older clone where I could not pull latest patches. So I pulled a fresh clone. Moved updated test cases over and restested. Therefore I have to do a new commit for these files.

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

into  lamia.home:/home/timka/mysql/src/5.1-bug-21456

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

  Add order by in rpl_(ndb)_multi_update3 to make result deterministic

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

  fix backup/lcp race

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

  Snapup testBackup XXXerror

into  perch.ndb.mysql.com:/home/jonas/src/51-work

  Improve error message when detecting corrupted REDO log

  adopt to new error code 755 (invalid tablespace)

into  zim.(none):/home/brian/mysql/arch-5.1

into  zim.(none):/home/brian/mysql/arch-5.1

Fixed "discover" in the handler API.

Fixed problem where handlerton was not zero'ed. I need to look around, I suspect this problem is more widespread. 

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

  disable ndb_autodiscover3 (cluster restart (--initial))

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

  disable ndb_binlog_discover as it's broken
  remove debug printout

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

      affects basically all replication tests

into  mysql.com:/home/cps/mysql/trees/mysql-5.1-virgin

  bug#21800 - 5.0 -> 5.1 merge

into  perch.ndb.mysql.com:/home/jonas/src/51-work

into  perch.ndb.mysql.com:/home/jonas/src/50-work

  read TransactionDeadlockTimeout (for scans) to cater for insane settings

into  lamia.home:/home/timka/mysql/src/5.0-bug-21456

into  example.com:/work/mysql-5.1-runtime

should work in Prepared Statements. Post-review changeset.

Problem: There are some commands which are avaiable to be executed in SP
         but cannot be prepared. This patch fixes this and makes it possible
         prepare these statements.

Changes: The commands later are made available in PS. RESET has been forbidden
         in SF/Trigger.

Solution: All current server commands where checked and those missing (see later)
          we added. Tests for all of the commands with repeated executions were
          added - testing with SP, SF and PS.

SHOW BINLOG EVENTS
SHOW (MASTER | SLAVE) STATUS
SHOW (MASTER | BINARY) LOGS
SHOW (PROCEDURE | FUNCTION) CODE (parsable only in debug builds)
SHOW CREATE (PROCEDURE | FUNCTION | EVENT | TABLE | VIEW)
SHOW (AUTHORS | CONTRIBUTORS | WARNINGS | ERRORS)
CHANGE MASTER
RESET (MASTER | SLAVE | QUERY CACHE)
SLAVE (START | STOP)
CHECKSUM (TABLE | TABLES)
INSTALL PLUGIN
UNINSTALL PLUGIN
CACHE INDEX
LOAD INDEX INTO CACHE
GRANT
REVOKE
KILL
(CREATE | RENAME | DROP) DATABASE
(CREATE | RENAME | DROP) USER
FLUSH (TABLE | TABLES | TABLES WITH READ LOCK | HOSTS | PRIVILEGES |
       LOGS | STATUS | MASTER | SLAVE | DES_KEY_FILE | USER_RESOURCES)

GROUP BY/DISTINCT pruning optimization must be done before ORDER BY 
optimization because ORDER BY may be removed when GROUP BY/DISTINCT
sorts as a side effect, e.g. in 
  SELECT DISTINCT <non-key-col>,<pk> FROM t1
  ORDER BY <non-key-col> DISTINCT
must be removed before ORDER BY as if done the other way around
it will remove both.

into  mysql.com:/home/cps/mysql/trees/mysql-5.1-virgin

into  mysql.com:/home/cps/mysql/trees/mysql-5.1-virgin

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

  Fix so that expand_check2 is only run per fragment,
  as restore now works 1 fragment at a time (again)