Post merge changes.

into  govinda.patg.net:/home/patg/mysql-build/mysql-5.0-bug18764.2

into  rama.(none):/home/jimw/my/mysql-5.0-17608

Removed logic in ha_federated::write_row, which checks field query ids in the
loop which builds the query to run on the remote server.

  The Federated storage engine used Field methods that had arbitrary limits on
  the amount of data they could process, which caused problems with data
  over that limit (4K). By removing those Field methods and just using
  features of the String class, we can avoid this problem.

into  dl145k.mysql.com:/data0/mkindahl/bk/mysql-5.0-rpl

into  rama.(none):/home/jimw/my/mysql-5.0-17766

 Changed the error reporting (and a crash) when inserting data into a
 MERGE table that has no underlying tables or no INSERT_METHOD specified
 by reporting that it is read-only.

into  bodhi.local:/opt/local/work/mysql-5.0-runtime-merge-41

into  chilla.local:/home/mydev/mysql-5.0-amerge

into  trift2.:/M50/mysql-5.0

into  dl145k.mysql.com:/data0/mkindahl/bk/MERGE/mysql-5.0-merge

into  bodhi.local:/opt/local/work/mysql-5.0-runtime-merge-41

into  trift2.:/M50/mysql-5.0

into  gbichot3.local:/home/mysql_src/mysql-5.0

into  orca.ndb.mysql.com:/space_old/pekka/ndb/version/my50-1.2167.1.2

fails"

into  orca.ndb.mysql.com:/space_old/pekka/ndb/version/my50

into  dsl-hkigw8-feb1fb00-100.dhcp.inet.fi:/usr_rh9/home/elkin.rh9/MySQL/TEAM/FIXES/5.0/20919_temp_nlog

into  trift2.:/M50/mysql-5.0

into  trift2.:/M50/back23-5.0

into  orca.ndb.mysql.com:/space_old/pekka/ndb/version/my50-bug20847

into  orca.ndb.mysql.com:/space_old/pekka/ndb/version/my50-bug20847

closing temp tables through end_thread
had a flaw in binlog-off branch of close_temporary_tables where
next table to close was reset via table->next
 for (table= thd->temporary_tables; table; table= table->next)
which was wrong since the current table instance got destoyed at
	close_temporary(table, 1);

The fix adapts binlog-on branch method to engage the loop's internal 'next' variable which holds table->next prior table's destoying.

between pointer to function and pointer to object.

into  bodhi.local:/opt/local/work/mysql-5.0-runtime-merge-41

into  chilla.local:/home/mydev/mysql-5.0-amerge