Problem was that the mix of handlers was not consistent between
CREATE and ALTER

changed so that it works like:
    - All partitions must use the same engine
      AND it must be the same as the table.
    - if one does NOT specify an engine on the table level
      then one must either NOT specify any engine on any
      partition/subpartition OR for ALL partitions/subpartitions

Note: that after a table have been created, the storage engine
is specified for all parts of the table (table/partition/subpartition)
and so when using alter, one does not need to specify it (unless one
wants to change the storage engine, then one have to specify it on the
table level)


mysql-test/r/partition.result:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test result updated
mysql-test/r/partition_innodb.result:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test result updated
mysql-test/suite/ndb/r/ndb_partition_key.result:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test result updated
mysql-test/suite/ndb/t/ndb_partition_key.test:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test case update
mysql-test/suite/parts/inc/partition_engine.inc:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test case updated
mysql-test/suite/parts/r/ndb_partition_key.result:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test result updated
mysql-test/suite/parts/r/partition_engine_innodb.result:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test result updated
mysql-test/suite/parts/r/partition_engine_myisam.result:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test result updated
mysql-test/suite/parts/t/ndb_partition_key.test:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test case updated
mysql-test/t/partition.test:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test case updated
mysql-test/t/partition_innodb.test:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  test case updated
sql/partition_info.cc:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  moved the check_engine_condition here from sql_partition.cc
  created a new check_engine_mix from check_native_partitioned in
  sql_partition.cc
sql/partition_info.h:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  non static function check_engine_mix (now used in sql_partition.cc)
sql/sql_partition.cc:
  Bug#31931 Partitions: unjustified 'mix of handlers' error message
  moved check_engine_condition to partition_info.cc and moved out some
  common code in check_native_partitioned to check_engine_mix in
  partition_info.cc

into  stella.local:/home2/mydev/mysql-5.1-axmrg


sql/sql_table.cc:
  Auto merged

into  trift2.:/MySQL/M51/push-5.1


netware/mysql_test_run.c:
  Auto merged
sql/sp_head.cc:
  Auto merged

into  trift2.:/MySQL/M51/push-5.1

into  trift2.:/MySQL/M50/merge-5.0

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build


client/mysql.cc:
  Auto merged

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build

client/mysql.cc:
  BUG#33057, avoid calling strlen() *for every single character* in the client's input

into  zim.(none):/home/bk/mysql-5.1-arch


client/client_priv.h:
  Auto merged
client/mysqlslap.c:
  Auto merged
mysql-test/r/mysqlslap.result:
  Auto merged

  Removed dead option
mysqlslap.c:
  Updates from Paul for help.
  Removed dead option


client/mysqlslap.c:
  Updates from Paul for help.
  Removed dead option
client/client_priv.h:
  Removed dead option

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build


mysql-test/mysql-test-run.pl:
  Auto merged

into  trift2.:/MySQL/M51/push-5.1

into  trift2.:/MySQL/M51/push-5.1


sql/sql_table.cc:
  Auto merged

into  trift2.:/MySQL/M50/push-5.0

into  stella.local:/home2/mydev/mysql-5.1-axmrg


sql/sql_parse.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/table.cc:
  Auto merged

rpl_ndb tests on sapsrv1.


sql/ha_ndbcluster_binlog.cc:
  Try to fix assertion failures at slave shutdown when running
  rpl_ndb tests. If the binlog thread is killed, which happens during
  shutdown, open_tables returns error without setting an error
  in THD. Therefore one can't access thd->main_da.message() if thd->killed.

into  bodhi.(none):/opt/local/work/mysql-5.1-runtime

into  bodhi.(none):/opt/local/work/mysql-5.0-runtime

into  bodhi.(none):/opt/local/work/mysql-5.1-runtime


sql/ha_ndbcluster.cc:
  Auto merged
sql/ha_ndbcluster_binlog.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged

Adding the tests cases alone for WL#4165, disabled


mysql-test/t/disabled.def:
  WL#4165 (Prepared statements: validation)
mysql-test/r/ps_ddl.result:
  WL#4165 (Prepared statements: validation)
mysql-test/t/ps_ddl.test:
  WL#4165 (Prepared statements: validation)

- Enable check for symbolic link files.


sql/sql_table.cc:
  Bug#26811 Symbolic links don't work in Windows Vista
  - On systems that support symbolic link files, make sure to check for them.

  Corrected typo


sql/sp_head.cc:
  Corrected typo

  Made sp_head::operator delete() match prototype, added throw()
mysql_test_run.c, mysqld_safe.c:
  Include "mysql_version.h" to get MYSQL_PORT defined


sql/sp_head.cc:
  Made sp_head::operator delete() match prototype, added throw()
netware/mysql_test_run.c:
  Include "mysql_version.h" to get MYSQL_PORT defined
netware/mysqld_safe.c:
  Include "mysql_version.h" to get MYSQL_PORT defined

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

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.1


configure.in:
  null merge

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb-merge

into  chorlton.adsl.perkin.org.uk:/Users/jonathan/work/bk/mysql-5.1


BitKeeper/triggers/post-commit:
  Auto merged

into  chorlton.adsl.perkin.org.uk:/Users/jonathan/work/bk/mysql-5.0

  Rationalise setting $FROM.


BitKeeper/triggers/post-commit:
  Rationalise setting $FROM.

into  station.:/mnt/raid/alik/MySQL/devel/5.1-rt-merged-5.0-rt

into  station.:/mnt/raid/alik/MySQL/devel/5.1-rt


client/mysqltest.c:
  Auto merged
include/mysql_com.h:
  Auto merged
libmysqld/emb_qcache.cc:
  Auto merged
libmysqld/emb_qcache.h:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
mysql-test/lib/mtr_report.pl:
  Auto merged
sql/ha_partition.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/set_var.h:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_partition.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/table.cc:
  Auto merged
storage/myisam/ha_myisam.cc:
  Auto merged
sql/protocol.cc:
  SCCS merged

into  mysql.com:/home/svoj/devel/mysql/merge/mysql-5.1-engines


sql/table.cc:
  Auto merged

into  mysql.com:/home/svoj/devel/mysql/merge/mysql-5.1-engines


sql/sql_parse.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged

When openning a table with unsupported (disabled or not compiled)
storage engine, confusing error message is returned.

Return better error message when we're attempting to open a table
that uses unsupported engine.


sql/table.cc:
  Return better error message when we're attempting to open a table
  that uses unsupported engine.

into  station.:/mnt/raid/alik/MySQL/devel/5.0-rt

into  ramayana.hindu.god:/home/tsmith/m/bk/build/51

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build


mysql-test/mysql-test-run.pl:
  Auto merged