into  mysql.com:/home/marty/MySQL/mysql-5.1

into  may.pils.ru:/home/svoj/devel/mysql/merge/mysql-5.1

into  mysql.com:/home/marty/MySQL/mysql-5.1

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.0

corrupt
  - add infinite retry on drop table temporary error

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb

- add infinite retry on drop table temporary error

Added flag to detect renaming of fields (not supported as fast alter table for ndbcluster): psot review comment: cleared flag before checking

Added flag to detect renaming of fields (not supported as fast alter table for ndbcluster): added test case

into mysql.com:/home/gluh/MySQL/Merge/5.1

into  poseidon.ndb.mysql.com:/home/tomas/mysql-5.1-new-ndb

into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19307

Removed non-static test case

into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19307

into  zippy.(none):/home/cmiller/work/mysql/merge/mysql-5.1-new

into  zippy.(none):/home/cmiller/work/mysql/merge/mysql-5.1-new

into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19305

Fixed incorrect handling of renamed fields, forcing copy of table if needed and added optional system variable ndb_use_copying_alter_table

into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19305

into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19122

Fixed comments

BUG#19122: Need to close all handlers before rename/drop phase in ALTER TABLE ADD/DROP/REORGANIZE partitions
After review fix

into  clam.ndb.mysql.com:/space/pekka/ndb/version/my51

into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19305

into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19695

into  c-0409e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug19305