sql/ha_ndbcluster.cc:
  compile fix in DBUG code
ndb/src/kernel/blocks/dbtux/DbtuxGen.cpp:
  fix count of metadata pages
ndb/include/kernel/signaldata/TupFrag.hpp:
  bug-4644 fix
ndb/src/kernel/blocks/ERROR_codes.txt:
  bug-4644 fix
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
  bug-4644 fix
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  bug-4644 fix
ndb/src/kernel/blocks/dbtup/Dbtup.hpp:
  bug-4644 fix
ndb/src/kernel/blocks/dbtup/DbtupMeta.cpp:
  bug-4644 fix
ndb/src/kernel/blocks/dbtux/Dbtux.hpp:
  bug-4644 fix
ndb/src/kernel/blocks/dbtux/DbtuxDebug.cpp:
  bug-4644 fix
ndb/src/kernel/blocks/dbtux/DbtuxMeta.cpp:
  bug-4644 fix
ndb/test/ndbapi/testDict.cpp:
  bug-4644 fix