- current_arena to stmt_arena: the thread may have more than one
'current' arenas: one for runtime data, and one for the parsed 
tree of a statement. Only one of them is active at any moment.
- set_item_arena -> set_query_arena, because Item_arena was renamed to 
Query_arena a while ago
- set_n_backup_item_arena -> set_n_backup_active_arena;
the active arena is the arena thd->mem_root and thd->free_list
are currently pointing at.
- restore_backup_item_arena -> restore_active_arena (with the same
rationale)
- change_arena_if_needed -> activate_stmt_arena_if_needed; this
method sets thd->stmt_arena active if it's not done yet.


sql/item.cc:
  Rename.
sql/item_cmpfunc.cc:
  Rename.
sql/item_func.cc:
  Rename.
sql/item_subselect.cc:
  Rename.
sql/item_subselect.h:
  Remove an unused forward declaration.
sql/item_sum.h:
  Remove an unused forward declaration.
sql/mysql_priv.h:
  Remove an unused forward declaration.
sql/sp.cc:
  Rename.
sql/sp_head.cc:
  Rename.
sql/sql_base.cc:
  Rename.
sql/sql_class.cc:
  Rename.
sql/sql_class.h:
  Rename.
sql/sql_lex.cc:
  Rename.
sql/sql_parse.cc:
  Rename.
sql/sql_prepare.cc:
  Rename.
sql/sql_select.cc:
  Rename.
sql/sql_show.cc:
  Rename.
sql/sql_union.cc:
  Rename.
sql/sql_view.cc:
  Rename.
sql/table.cc:
  Rename.

into  eel.(none):/home/jonas/src/mysql-5.0-push

into  eel.(none):/home/jonas/src/mysql-5.0-push

Makefile.am:
  Removed redundant case

into  eel.(none):/home/jonas/src/mysql-5.0-push

into  eel.(none):/home/jonas/src/mysql-5.0


ndb/include/kernel/signaldata/SignalData.hpp:
  Auto merged
ndb/src/common/debugger/signaldata/SignalDataPrint.cpp:
  Auto merged
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged
ndb/src/common/debugger/EventLogger.cpp:
  merge

into  mysql.com:/users/lthalmann/bk/mysql-5.0

ndb/src/common/debugger/EventLogger.cpp:
  Fix extended printout of LCP_FRAGMENT_COMPLETED

  Always abort if node failure occured between startTransaction and commit
  (can later be improved by wl#2610)


ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Always abort if node failure occured between startTransaction and commit

  make sure not to cut log to early 
  (specificly not use LCP with maxGciStarted that has not yet completed)


ndb/include/kernel/signaldata/SignalData.hpp:
  Add signal data printer for START_FRAG_REQ
ndb/include/kernel/signaldata/StartFragReq.hpp:
  Add signal data printer for START_FRAG_REQ
ndb/src/common/debugger/signaldata/SignalDataPrint.cpp:
  Add signal data printer for START_FRAG_REQ
ndb/src/common/debugger/signaldata/StartRec.cpp:
  Add signal data printer for START_FRAG_REQ
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Add maxGciStarted/Completed to event report
  bug: dont use LCP for calcKeepGci in maxGciSTarted is not completed

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0


mysql-test/r/mysqltest.result:
  Auto merged
mysql-test/t/mysqltest.test:
  Auto merged

mysql-test/r/mysqltest.result:
  Update test results
mysql-test/t/mysqltest.test:
  Send output from failed command to /dev/null in order to avoid recording the output from different shells

into  mysql.com:/users/lthalmann/bk/mysql-5.0


mysql-test/t/rpl_replicate_do.test:
  Auto merged
scripts/Makefile.am:
  Auto merged
Makefile.am:
  Manual merge
mysql-test/r/rpl_replicate_do.result:
  Manual merge
sql/log_event.cc:
  Manual merge
sql/sql_parse.cc:
  Manual merge

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0


mysql-test/t/rpl_slave_status.test:
  Merge to 5.0

into  mysql.com:/usr/home/bar/mysql-5.0

  Fix crash reported in bug 12849.
  It doesn't fix the whole problem though.
  Let Pem fix it later.


sql/sp_head.cc:
  Fix crash reported in bug 12849.
  It doesn't fix the whole problem though.
  Let Pem fix it later.

into  mysql.com:/users/lthalmann/bk/mysql-4.1-bug12542


sql/sql_parse.cc:
  Auto merged

into  mysql.com:/home/dlenev/src/mysql-5.0-merges


mysql-test/lib/mtr_process.pl:
  Auto merged
mysql-test/lib/mtr_report.pl:
  Auto merged
mysql-test/lib/mtr_timer.pl:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
sql/examples/ha_archive.cc:
  Auto merged

and GRANT in multi-threaded environment" into 5.0 tree.


sql/sql_acl.cc:
  After merge fixes.

scripts/Makefile.am:
  Auto merged

scripts/Makefile.am:
  Auto merged

into  mysql.com:/home/dlenev/src/mysql-5.0-merges


mysql-test/lib/mtr_report.pl:
  Auto merged
mysql-test/lib/mtr_timer.pl:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_acl.h:
  Auto merged
sql/examples/ha_archive.cc:
  Auto merged
mysql-test/lib/mtr_process.pl:
  Manual merge.
mysql-test/mysql-test-run.pl:
  Manual merge.
mysql-test/r/grant2.result:
  Manual merge.
mysql-test/t/grant2.test:
  Manual merge.
sql/sql_acl.cc:
  Manual merge.
sql/sql_parse.cc:
  Manual merge.

Makefile.am:
  Manual merge: For "test", use Kent's new version using the Perl script with port variables,
  but also have the "test-force" target (used in the RPM spec!) (still using Shell).

mysql-test/t/rpl_slave_status.test:
  Missing command terminator for source command.

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1

client/mysqltest.c:
  Fix spelling error
mysql-test/t/information_schema.test:
  Eol junk detected, added #
mysql-test/t/rpl_slave_status.test:
  Missing ;
mysql-test/t/sp.test:
  Eol junk detected, added #
mysql-test/t/view.test:
  Eol junk detected, added #

scripts/Makefile.am:
  Add "MYSQL_BASE_VERSION" to the list of substituted variables,
  for later (possible) use in "mysql_install_db" and "mysqld_safe".

into  mysql.com:/users/lthalmann/bk/mysql-4.1-bug12542

sql/log_event.cc:
  Added comments
sql/sql_parse.cc:
  Added comments

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0


client/mysqltest.c:
  Auto merged
mysql-test/lib/mtr_report.pl:
  Auto merged
mysql-test/lib/mtr_timer.pl:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/create_select_tmp.test:
  Auto merged
mysql-test/t/drop.test:
  Auto merged
mysql-test/t/flush.test:
  Auto merged
mysql-test/t/handler.test:
  Auto merged
mysql-test/t/innodb-deadlock.test:
  Auto merged
mysql-test/t/innodb-lock.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/mysqltest.test:
  Auto merged
mysql-test/t/ndb_autodiscover2.test:
  Auto merged
mysql-test/t/rpl000001.test:
  Auto merged
mysql-test/t/rpl_EE_error.test:
  Auto merged
mysql-test/t/rpl_change_master.test:
  Auto merged
mysql-test/t/rpl_deadlock.test:
  Auto merged
mysql-test/t/rpl_drop.test:
  Auto merged
mysql-test/t/rpl_drop_temp.test:
  Auto merged
mysql-test/t/rpl_error_ignored_table.test:
  Auto merged
mysql-test/t/rpl_flush_log_loop.test:
  Auto merged
mysql-test/t/rpl_insert_id.test:
  Auto merged
mysql-test/t/rpl_loaddata.test:
  Auto merged
mysql-test/t/rpl_rotate_logs.test:
  Auto merged
mysql-test/t/rpl_until.test:
  Auto merged
sql/examples/ha_archive.cc:
  Auto merged
mysql-test/lib/mtr_process.pl:
  Manual merge
mysql-test/mysql-test-run.pl:
  Manual merge

into  neptunus.(none):/home/msvensson/mysql/bug11316/my41-bug11316


mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/create_select_tmp.test:
  Auto merged
mysql-test/t/drop.test:
  Auto merged
mysql-test/t/flush.test:
  Auto merged
mysql-test/t/handler.test:
  Auto merged
mysql-test/t/innodb-deadlock.test:
  Auto merged
mysql-test/t/innodb-lock.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/ndb_autodiscover2.test:
  Auto merged
mysql-test/t/rpl000001.test:
  Auto merged
mysql-test/t/rpl_EE_error.test:
  Auto merged
mysql-test/t/rpl_change_master.test:
  Auto merged
mysql-test/t/rpl_deadlock.test:
  Auto merged
mysql-test/t/rpl_drop.test:
  Auto merged
mysql-test/t/rpl_drop_temp.test:
  Auto merged
mysql-test/t/rpl_error_ignored_table.test:
  Auto merged
mysql-test/t/rpl_flush_log_loop.test:
  Auto merged
mysql-test/t/rpl_insert_id.test:
  Auto merged
mysql-test/t/rpl_loaddata.test:
  Auto merged
mysql-test/t/rpl_rotate_logs.test:
  Auto merged
mysql-test/t/rpl_until.test:
  Auto merged
client/mysqltest.c:
  Manual merge
mysql-test/t/mysqltest.test:
  Manual merge

into  neptunus.(none):/home/msvensson/mysql/bug11316/my50-bug11316


mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/mysqltest.result:
  Auto merged
mysql-test/r/type_newdecimal.result:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/create_select_tmp.test:
  Auto merged
mysql-test/t/drop.test:
  Auto merged
mysql-test/t/flush.test:
  Auto merged
mysql-test/t/handler.test:
  Auto merged
mysql-test/t/innodb-deadlock.test:
  Auto merged
mysql-test/t/innodb-lock.test:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/kill.test:
  Auto merged
mysql-test/t/ndb_autodiscover2.test:
  Auto merged
mysql-test/t/rpl000001.test:
  Auto merged
mysql-test/t/rpl_EE_error.test:
  Auto merged
mysql-test/t/rpl_change_master.test:
  Auto merged
mysql-test/t/rpl_deadlock.test:
  Auto merged
mysql-test/t/rpl_drop.test:
  Auto merged
mysql-test/t/rpl_drop_temp.test:
  Auto merged
mysql-test/t/rpl_error_ignored_table.test:
  Auto merged
mysql-test/t/rpl_flush_log_loop.test:
  Auto merged
mysql-test/t/rpl_insert_id.test:
  Auto merged
mysql-test/t/rpl_loaddata.test:
  Auto merged
mysql-test/t/rpl_rotate_logs.test:
  Auto merged
mysql-test/t/rpl_sp.test:
  Auto merged
mysql-test/t/rpl_until.test:
  Auto merged
mysql-test/t/strict.test:
  Auto merged
mysql-test/t/type_newdecimal.test:
  Auto merged
client/mysqltest.c:
  Merge with --parsing-disabled
mysql-test/t/mysqltest.test:
  Manual merge

client/mysqltest.c:
  Fixes after merge
mysql-test/r/type_newdecimal.result:
  Update results after correction of testcase
mysql-test/t/flush_read_lock_kill.test:
  Found extra delimiter
mysql-test/t/kill.test:
  Found extra delimiter
mysql-test/t/rpl_loaddata.test:
  Found extra delimiter
mysql-test/t/rpl_sp.test:
  Found extra delimiter
mysql-test/t/strict.test:
  Convert "!$1292" to "--error 1292"
mysql-test/t/type_newdecimal.test:
  Missing ;

into  mysql.com:/home/dlenev/src/mysql-4.1-bg12423


sql/mysqld.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
mysql-test/r/grant2.result:
  Manual merge.
mysql-test/t/grant2.test:
  Manual merge.

multi-threaded environment".

To avoid deadlocks between several simultaneously run account management 
commands (particularly between FLUSH PRIVILEGES/SET PASSWORD and GRANT
commands) we should always take table and internal locks during their
execution in the same order. In other words we should first open and lock
privilege tables and only then obtain acl_cache::lock/LOCK_grant locks.


mysql-test/r/grant2.result:
  Added test for bug #12423 "Deadlock when doing FLUSH PRIVILEGES and GRANT in 
  multi-threaded environment".
mysql-test/t/grant2.test:
  Added test for bug #12423 "Deadlock when doing FLUSH PRIVILEGES and GRANT in 
  multi-threaded environment".
sql/mysqld.cc:
  acl_init/grant_init() are now used only at server start up so they always
  allocate temporary THD object and don't need argument for passing pointer
  to it.
sql/sql_acl.cc:
  To avoid deadlocks between several simultaneously run account management 
  commands (particularly between FLUSH PRIVILEGES/SET PASSWORD and GRANT
  commands) we should always take table and internal locks during their
  execution in the same order. In other words we should first open and lock
  privilege tables and only then obtain acl_cache::lock/LOCK_grant locks.
  
  Changed acl_reload()/grant_reload() and change_password()/update_user_table()
  in such way that they obey this principle. Now in acl_reload()/grant_reload()/
  change_password() we open and lock privilege tables, then obtain internal
  locks and then call acl_load()/grant_load()/update_user_table() functions to
  do actual loading or updating.
sql/sql_acl.h:
  acl_init/grant_init() are now used only at server start up so they always
  allocate temporary THD object and don't need argument for passing pointer
  to it. acl_reload()/grant_reload() now are able to report about their
  success or failure through return value.
sql/sql_parse.cc:
  If reload_acl_and_cache() is called from SIGHUP handler we have to
  allocate temporary THD for execution of acl_reload()/grant_reload().

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/bug11286/my50-bug11286


client/mysqltest.c:
  Auto merged
sql/sql_parse.cc:
  Auto merged

into mysql.com:/Users/kent/mysql/bk/mysql-4.1

  Make sure mtr_kill_processes() is called with an array ref
  Corrected error string for STDERR redirect


mysql-test/lib/mtr_process.pl:
  Make sure mtr_kill_processes() is called with an array ref