and use it in mysql-test-run.pl
Use standard defines as last argument to 'fn_format'


mysql-test/r/not_ndb_default.require:
  Rename: mysql-test/r/true.require -> mysql-test/r/not_ndb_default.require
client/mysqltest.c:
  Use proper defines for last argument to fn_format(they are defined in my_sys.h)
  Make abort_not_supported_test print info about in what file the test was 
  aborted and a reason for it. The reason is a best guess, using the filename of
  the .require file to format it.
mysql-test/include/not_ndb_default.inc:
  Use a more descriptive name of the .require file
mysql-test/include/not_windows.inc:
  Use a more descriptive name of the .require file
mysql-test/include/windows.inc:
  Use a more descriptive name of the .require file
mysql-test/lib/mtr_io.pl:
  Add new function 'mtr_lastlinefromfile' that will return only the last line of a file.
mysql-test/mysql-test-run.pl:
  Get reason why mysqltest decided to abort testcase from mysqltest.log
mysql-test/r/not_windows.require:
  New BitKeeper file ``mysql-test/r/not_windows.require''
mysql-test/r/windows.require:
  New BitKeeper file ``mysql-test/r/windows.require''

Remove the four test cases that require manager


BitKeeper/deleted/.del-rpl000018.test:
  Delete: mysql-test/t/rpl000018.test
BitKeeper/deleted/.del-rpl000018.result:
  Delete: mysql-test/r/rpl000018.result
BitKeeper/deleted/.del-rpl_chain_temp_table.test:
  Delete: mysql-test/t/rpl_chain_temp_table.test
BitKeeper/deleted/.del-rpl_chain_temp_table.result:
  Delete: mysql-test/r/rpl_chain_temp_table.result
BitKeeper/deleted/.del-rpl_heap.test:
  Delete: mysql-test/t/rpl_heap.test
BitKeeper/deleted/.del-rpl_heap.result:
  Delete: mysql-test/r/rpl_heap.result
BitKeeper/deleted/.del-rpl_failsafe.test:
  Delete: mysql-test/t/rpl_failsafe.test
BitKeeper/deleted/.del-rpl_failsafe.result:
  Delete: mysql-test/r/rpl_failsafe.result
client/mysqltest.c:
  Remove obsolete code for running with manager

into  siva.hindu.god:/usr/home/tim/m/bk/merge-51
(which is mysql-5.1-new-maint team tree)


include/my_base.h:
  Auto merged
mysql-test/extra/rpl_tests/rpl_loaddata.test:
  Auto merged
mysql-test/lib/mtr_cases.pl:
  Auto merged
mysql-test/r/rpl_loaddata.result:
  Auto merged
mysql-test/r/sp-security.result:
  Auto merged
mysql-test/t/sp-security.test:
  Auto merged
mysql-test/lib/mtr_report.pl:
  merge of mysql-5.1 -> mysql-5.1-new-maint
mysql-test/mysql-test-run.pl:
  merge of mysql-5.1 -> mysql-5.1-new-maint

into  mysql.com:/home/psergey/mysql-5.1-merge-2


mysql-test/r/range.result:
  Auto merged
mysql-test/t/range.test:
  Auto merged
sql/opt_range.cc:
  Auto merged

mysql-test/mysql-test-run.sh:
  A post-merge fix (apply a change lost during the merge).
sql/ha_ndbcluster.cc:
  A post-merge fix: resolve a merge error.
sql/item.cc:
  Fix a merge error.
sql/item_xmlfunc.cc:
  Use the new signature of agg_arg_charsets.

into  bodhi.local:/opt/local/work/mysql-5.1-runtime-merge-5.0


BitKeeper/etc/ignore:
  auto-union
BitKeeper/deleted/.del-mysqld_safe-watch.sh~37cbc9a97ffd2555:
  Auto merged
configure.in:
  Auto merged
include/my_global.h:
  Auto merged
libmysql/libmysql.c:
  Auto merged
mysql-test/r/func_sapdb.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/key.result:
  Auto merged
mysql-test/r/symlink.result:
  Auto merged
mysql-test/t/func_sapdb.test:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/key.test:
  Auto merged
mysql-test/t/mysqldump.test:
  Auto merged
mysys/my_handler.c:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
storage/heap/hp_test1.c:
  Auto merged
storage/heap/hp_test2.c:
  Auto merged
strings/ctype-mb.c:
  Auto merged
support-files/mysql.spec.sh:
  Auto merged
sql/table.cc:
  Use local (manual merge)
mysql-test/mysql-test-run.sh:
  Manual merge.
sql/ha_ndbcluster.cc:
  Manual merge.
sql/item.cc:
  Manual merge.
tests/mysql_client_test.c:
  Manual merge.

into  trift2.:/M51/merge-5.1


include/my_sys.h:
  Auto merged
mysql-test/r/federated.result:
  Auto merged
mysql-test/t/federated.test:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/log.cc:
  Auto merged

into  trift2.:/M51/merge-5.1


configure.in:
  Null merge - the 5.0 version number does not propagate into 5.1

mysql-test/r/federated.result:
  A post-merge fix.
mysql-test/r/show_check.result:
  A post-merge fix.
sql/log_event.cc:
  Remove rewrite_db (it's refactored in 5.1 to rpl_filter)
sql/share/errmsg.txt:
  Move ER_NO_TRIGGERS_ON_SYSTEM_SCHEMA to the end of the list.
  This breaks compatibility of errmsg.sys with 5.0 but preserves 
  compatibility with 5.1.11.
sql/sql_class.h:
  A post-merge fix.

into  bodhi.local:/opt/local/work/mysql-5.1-runtime-merge-5.0


include/my_sys.h:
  Auto merged
mysql-test/r/auto_increment.result:
  Auto merged
mysql-test/r/func_math.result:
  Auto merged
mysql-test/r/func_system.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/information_schema.result:
  Auto merged
mysql-test/r/query_cache.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/trigger.result:
  Auto merged
mysql-test/r/type_blob.result:
  Auto merged
mysql-test/r/variables.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/trigger.test:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  Auto merged
storage/ndb/src/mgmsrv/ConfigInfo.cpp:
  Auto merged
sql/slave.h:
  SCCS merged
mysql-test/r/show_check.result:
  Manual merge.
mysql-test/t/show_check.test:
  Manual merge.
sql/log_event.cc:
  Manual merge.
sql/share/errmsg.txt:
  Manual merge.
sql/sql_class.h:
  Manual merge.
sql/sql_db.cc:
  Manual merge.

into  bodhi.local:/opt/local/work/mysql-5.1-runtime-merge


sql/ha_ndbcluster.cc:
  Auto merged
sql/ha_partition.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/table.cc:
  Auto merged
mysql-test/r/federated.result:
  Manual merge.
mysql-test/t/federated.test:
  Manual merge.
sql/sql_insert.cc:
  Manual merge.

into  dl145k.mysql.com:/data0/mkindahl/bk/mysql-5.1-new-rpl


sql/ha_federated.cc:
  Auto merged

into  dl145k.mysql.com:/data0/mkindahl/bk/mysql-5.1-new-rpl


storage/ndb/include/kernel/GlobalSignalNumbers.h:
  Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
storage/ndb/src/ndbapi/ndberror.c:
  Auto merged

mysql-test/r/rpl_switch_stm_row_mixed.result:
  Result change
sql/sql_class.h:
  Post-merge fixes.

into  trift2.:/M51/merge-5.1


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

into  trift2.:/M51/merge-5.1


configure.in:
  Auto merged
mysql-test/t/federated.test:
  Auto merged
sql/ha_federated.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
mysql-test/r/federated.result:
  SCCS merged
sql/ha_federated.h:
  ?
  ?
  Use local.

into  dl145k.mysql.com:/data0/mkindahl/bk/MERGE/mysql-5.1-merge


include/my_sys.h:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/rpl_row_create_table.result:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
mysql-test/t/rpl_row_create_table.test:
  Auto merged
mysys/my_malloc.c:
  Auto merged
server-tools/instance-manager/parse.h:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/set_var.h:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sp_head.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysys/safemalloc.c:
  Merge of mysql-5.1-new-rpl into mysql-5.1
sql/ha_federated.cc:
  d
  Merge of mysql-5.1-new-rpl into mysql-5.1
sql/set_var.cc:
  Merge of mysql-5.1-new-rpl with mysql-5.1
sql/slave.cc:
  Merge of mysql-5.1-new-rpl into mysql-5.1
sql/sql_class.h:
  Merge of mysql-5.1-new-rpl into mysql-5.1

into  chilla.local:/home/mydev/mysql-5.1-amerge

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


ndb/include/kernel/GlobalSignalNumbers.h:
  Auto merged
ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Auto merged
ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  Auto merged
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
ndb/src/ndbapi/ndberror.c:
  Auto merged

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


libmysqld/lib_sql.cc:
  Auto merged
libmysqld/libmysqld.c:
  Auto merged
mysql-test/mysql-test-run.sh:
  Auto merged
mysql-test/r/gis.result:
  Auto merged
mysql-test/r/information_schema.result:
  Auto merged
mysql-test/r/sp-security.result:
  Auto merged
mysql-test/r/variables.result:
  Auto merged
mysql-test/t/gis.test:
  Auto merged
mysql-test/t/sp-security.test:
  Auto merged
mysql-test/t/variables.test:
  Auto merged
scripts/make_binary_distribution.sh:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item_geofunc.h:
  Auto merged
sql-common/client.c:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
storage/ndb/include/kernel/GlobalSignalNumbers.h:
  Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  Auto merged
mysql-test/t/mysqldump.test:
  Manual merge.  (Seems to need null-merging.)
sql/mysqld.cc:
  Manual merge + formatting change.
sql/sql_show.cc:
  Manual merge

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


mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/create.result:
  Auto merged
mysql-test/r/ps.result:
  Auto merged
mysql-test/r/sp.result:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/ndb_autodiscover3.test:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
mysql-test/t/wait_timeout.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged

into  andrepl.(none):/home/elkin/MySQL/TEAM/FIXES/5.1/20919_temp_nlog


mysql-test/t/rpl_openssl.test:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged

We now reset the THD members related to auto_increment+binlog in
MYSQL_LOG::write(). This is better than in THD::cleanup_after_query(),
which was not able to distinguish between SELECT myfunc1(),myfunc2()
and INSERT INTO t SELECT myfunc1(),myfunc2() from a binlogging point
of view.
Rows_log_event::exec_event() now calls lex_start() instead of
mysql_init_query() because the latter now does too much (it resets
the binlog format).


mysql-test/extra/rpl_tests/rpl_insert_id.test:
  fix after merge
mysql-test/mysql-test-run.pl:
  -v does not bring useful information when running valgrind; I remove it;
  if you think it's useful add it back.
mysql-test/r/binlog_stm_mix_innodb_myisam.result:
  Position columns of SHOW BINLOG EVENTS are replaced by # (more robust
  if the size of an event changes).
mysql-test/r/rpl_insert_id.result:
  fix after merge
mysql-test/r/rpl_loaddata.result:
  The binlog positions change, because one event disappeared; indeed there
  was this in the binlog (in the current 5.1!):
  SET INSERT_ID=2;
  SET INSERT_ID=1;
  SET TIMESTAMP=1152540671;
  load data LOCAL INFILE '/tmp/SQL_LOAD_MB-1-2' INTO table t1;
  Two INSERT_ID events, useless and a bug. Goes away afer cleaning up
  auto_increment handling.
mysql-test/r/rpl_switch_stm_row_mixed.result:
  INSERT_ID=5 appears, it's a consequence of having merged the fix
  for BUG#20341
  "stored function inserting into one auto_increment puts bad data in slave".
  In mixed mode, if one substatement of a stored procedure requires row-based,
  the entire procedure uses row-based (was already true for stored functions);
  this is a consequence of not doing the resetting of binlog format inside
  lock_tables() (which didn't work with how the slave thread executes
  row-based binlog events).
mysql-test/t/rpl_switch_stm_row_mixed.test:
  removing the multi-row delayed insert because in RBR the number of events
  which it generates, is not repeatable (probably depends on how the delayed
  thread groups rows, i.e. dependent on timing).
sql/ha_partition.cc:
  update to new prototype
sql/ha_partition.h:
  update to new prototype of the handler:: method.
sql/handler.cc:
  after-merge fixes (manually merging part which was hard to merge in fmtool)
sql/log.cc:
  When we write to the binary log, THD's parameters which influenced this
  write are reset: stmt_depends_on_first_successful_insert_id_in_prev_stmt
  and auto_inc_intervals_in_cur_stmt_for_binlog. This is so that future
  writes are not influenced by those and can write their own values.
  As a consequence, when we don't write to the binlog we do not reset.
  This is to abide by the rule that in a complex statement (using triggers etc),
  the first top- or substatement to generate auto_increment ids
  wins their writing to the binlog (that writing may be done by the statement
  itself or by the caller); so for example for
  INSERT INTO t SELECT myfunc() where myfunc() inserts into auto_increment
  and INSERT INTO t does not, myfunc() will fill
  auto_inc_intervals_in_cur_stmt_for_binlog, which will not be reset when
  myfunc() ends, then INSERT INTO t will write to the binlog and thus
  write the preserved auto_inc_intervals_in_cur_stmt_for_binlog.
sql/log_event.cc:
  mysql_init_query() does too much now to be called in Rows_log_event::exec_event
  (it call mysql_reset_thd_for_next_command() which may switch
  the binlog format now).
  It's ok to call it in Table_map_log_event::exec_event() but its call must
  be before setting the binlog format to "row".
sql/sql_base.cc:
  Resetting the binlog format in lock_tables() was a bad idea of mine;
  it causes problems in execution of row-based binlog events, where
  the thread sets the binlog format by itself and does not want a next
  lock_tables() to reset the binlog format.
  It is also misleading, for a function named lock_tables(), to reset
  the binlog format.
  As a consequence of this change, in mixed binlogging mode, a routine
  is logged either entirely statement-based or entirely row-based, we
  don't switch in the middle (this was already true for prelocked routines,
  now it's also true for stored procedures).
sql/sql_class.cc:
  resetting of auto_increment variables used for binlogging is now done
  when writing to the binary log, no need to do the resetting at the end
  of the statement. It is also more correct this way; consider
  SELECT myfunc1(),myfunc2();
  where both functions insert into the same auto_increment column.
  Binlogging is done in 2 events: "SELECT myfunc1()" and "SELECT myfunc2()".
  So each of those needs to have, in binlog, the INSERT_ID which
  it inserted. But as the 2 function calls are executed under prelocked mode,
  the old code didn't reset auto_inc_intervals_in_cur_stmt_for_binlog
  after the first SELECT was binlogged, and so the INSERT_ID of the first
  SELECT was binlogged for the first SELECT and (wrong) also for the 2nd
  SELECT event.
  stmt_depends_on_first_... has the same logic.
sql/sql_class.h:
  clearer comment
sql/sql_delete.cc:
  unneeded #ifdef. As we temporarily change the binlog format to "statement"
  before calling mysql_delete(), we must restore it afterwards.
sql/sql_insert.cc:
  after-merge fixes.
  No need to reset auto_inc_intervals_in_cur_stmt_for_binlog for every
  row in the delayed insert system thread, because we already reset it
  when writing to the binlog.
sql/sql_parse.cc:
  unneeded #ifdef

into  andrepl.(none):/home/elkin/MySQL/TEAM/FIXES/5.1/20919_temp_nlog


mysql-test/t/rpl_openssl.test:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/sql_base.cc:
  manual merge

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

storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  dont mess up signal log, also changed w+ to a

into  orca.ndb.mysql.com:/space_old/pekka/ndb/version/my51-bug18781


storage/ndb/src/kernel/blocks/dbdict/DictLock.txt:
  SCCS merged
storage/ndb/src/kernel/blocks/dbdih/Dbdih.hpp:
  manual
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  SCCS merged
storage/ndb/src/kernel/vm/SimulatedBlock.cpp:
  manual
storage/ndb/src/kernel/vm/SimulatedBlock.hpp:
  manual
storage/ndb/test/run-test/daily-basic-tests.txt:
  SCCS merged

ndb/src/kernel/blocks/dbdict/DictLock.txt:
  wait until SL_STARTED before sending DICT_UNLOCK_ORD
ndb/src/kernel/blocks/dbdih/Dbdih.hpp:
  wait until SL_STARTED before sending DICT_UNLOCK_ORD
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  wait until SL_STARTED before sending DICT_UNLOCK_ORD
ndb/src/kernel/vm/SimulatedBlock.cpp:
  wait until SL_STARTED before sending DICT_UNLOCK_ORD
ndb/src/kernel/vm/SimulatedBlock.hpp:
  wait until SL_STARTED before sending DICT_UNLOCK_ORD
ndb/test/run-test/daily-basic-tests.txt:
  wait until SL_STARTED before sending DICT_UNLOCK_ORD

into  orca.ndb.mysql.com:/space_old/pekka/ndb/version/my51-bug18781


storage/ndb/include/kernel/GlobalSignalNumbers.h:
  auto
storage/ndb/src/common/debugger/signaldata/SignalNames.cpp:
  SCCS merged
storage/ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  auto
storage/ndb/src/kernel/vm/SimulatedBlock.cpp:
  auto
storage/ndb/src/kernel/vm/SimulatedBlock.hpp:
  manual

ndb/include/kernel/GlobalSignalNumbers.h:
  5.0 : add NODE_START_REP from 5.1
ndb/src/common/debugger/signaldata/SignalNames.cpp:
  5.0 : add NODE_START_REP from 5.1
ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  5.0 : add NODE_START_REP from 5.1
ndb/src/kernel/vm/SimulatedBlock.cpp:
  5.0 : add NODE_START_REP from 5.1
ndb/src/kernel/vm/SimulatedBlock.hpp:
  5.0 : add NODE_START_REP from 5.1

into  gbichot3.local:/home/mysql_src/mysql-5.1


mysql-test/mysql-test-run.pl:
  Auto merged
sql/sql_base.cc:
  Auto merged

into  romeo.(none):/home/bk/b20821-mysql-5.1-new-rpl

into  chilla.local:/home/mydev/mysql-5.1-aid


sql/ha_federated.cc:
  Auto merged

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


sql/sql_base.cc:
  Manual merge

set properly.

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.



sql/sql_base.cc:
  no-binlog branch is fixed: scanning across temporary_tables must be careful to save next table since the current is being destroyed inside of close_temporary. 
  binlog-is-open case is ok.

into  gbichot3.local:/home/mysql_src/mysql-5.1


sql/ha_federated.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/handler.cc:
  will fix by hand
mysql-test/extra/rpl_tests/rpl_insert_id.test:
  merge
mysql-test/r/rpl_insert_id.result:
  merge
sql/sql_insert.cc:
  merge