into  mysql.com:/home/eric/fed-txn-mysql-5.1-new

Re-applying the work initially done by Brian, and since worked upon by me previously in several separate patches to the 5.1 parent but never pushed.
WL#2952 - add simple single-table only transactions to federated.


sql/ha_federated.cc:
  added handlerton functions for commit and rollback, added handler methods for same.
sql/ha_federated.h:
  added member variable for transaction data (linked list of federated handlers used in transaction) and member functions for support commit and rollback.
mysql-test/r/federated_transactions.result:
  New BitKeeper file ``mysql-test/r/federated_transactions.result''
mysql-test/t/federated_transactions.test:
  New BitKeeper file ``mysql-test/t/federated_transactions.test''

storage/ndb/src/kernel/vm/SuperPool.cpp:
  super pool update
storage/ndb/src/kernel/vm/SuperPool.hpp:
  super pool update
storage/ndb/src/kernel/vm/testSuperPool.cpp:
  super pool update

  Temporary work around to pass --build=... to configure
  in storage engine sub directory
print_file.cpp:
  HP-UX compiler don't like variable shadowing
AsyncFile.cpp:
  Cast result from strstr() to char* for HP-UX compile
trigger_definitions.h:
  "MIN" and "MAX" are not used for trigger stuff, move to a more global include
ndb_global.h.in:
  Define "MIN" and "MAX" globally for all NDB, in case the platform does not have it (like Solaris).
  Moved here from "include/kernel/trigger_definitions.h".
Makefile.am:
  Add missing ha_* files to EXTRA_mysqld_SOURCES


sql/Makefile.am:
  Add missing ha_* files to EXTRA_mysqld_SOURCES
storage/ndb/include/ndb_global.h.in:
  Define "MIN" and "MAX" globally for all NDB, in case the platform does not have it (like Solaris).
  Moved here from "include/kernel/trigger_definitions.h".
storage/ndb/include/kernel/trigger_definitions.h:
  "MIN" and "MAX" are not used for trigger stuff, move to a more global include
storage/ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp:
  Cast result from strstr() to char* for HP-UX compile
storage/ndb/src/kernel/blocks/print_file.cpp:
  HP-UX compiler don't like variable shadowing
configure.in:
  Temporary work around to pass --build=... to configure
  in storage engine sub directory

BitKeeper/etc/ignore:
  Add missing files

into mysql.com:/M51/mysql-5.1

mysql-test/r/connect.result:
  Auto merged

Replace the full socket path name, not just a directory component. bug#14720


mysql-test/r/connect.result:
  In cases where "--tmpdir=" is given to the test run, the socket file is not created below
  "$MYSQL_TEST_DIR" but rather within this directory. So the "--replace_result" should not 
  be done to a directory in the path but rather to the complete path name of the socket file. 
  bug#14720
mysql-test/t/connect.test:
  In cases where "--tmpdir=" is given to the test run, the socket file is not created below
  "$MYSQL_TEST_DIR" but rather within this directory. So the "--replace_result" should not
  be done to a directory in the path but rather to the complete path name of the socket file.
  bug#14720

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

into  poseidon.ndb.mysql.com:/home/tomas/m51new


configure.in:
  Auto merged
storage/ndb/include/kernel/kernel_types.h:
  Auto merged
sql/ha_ndbcluster.cc:
  manual merge

Makefile.am:
  Changes to autoconf subst
config/ac-macros/ha_berkeley.m4:
  simplify
config/ac-macros/ha_ndbcluster.m4:
  simplify
config/ac-macros/ha_partition.m4:
  simplify
configure.in:
  strip configure of storage engine specific cruft and simplify
extra/Makefile.am:
  changes to autoconf/automake subst
libmysqld/Makefile.am:
  only compile storage engines if required.
  make find object file a little smarter
libmysqld/examples/Makefile.am:
  changes to autoconf subst
mysql-test/Makefile.am:
  remove storage engine specific cruft
mysql-test/r/ps_1general.result:
  cannot gaurantee order of results from 'show storage engines'
mysql-test/r/show_check.result:
  fix test - frm file fails to be deleted if it is invalid
mysql-test/r/sql_mode.result:
  isam does not exist, test may need to be redone/fixed in 5.0
mysql-test/r/warnings.result:
  isam no longer exists
mysql-test/t/ps_1general.test:
  cannot gaurantee order of results from 'show storage engines'
mysql-test/t/show_check.test:
  fix test - frm file fails to be deleted if it is invalid
mysql-test/t/sql_mode.test:
  isam does not exist, test may need to be redone/fixed in 5.0
mysql-test/t/system_mysql_db_fix.test:
  change isam to myisam
mysql-test/t/view.test:
  change isam to myisam
mysql-test/t/warnings.test:
  isam no longer exists
sql/Makefile.am:
  Make storage engines "pluggable" stage 1
  only compile storage engines if included
sql/examples/ha_example.cc:
  handlerton work
sql/examples/ha_example.h:
  handlerton work
sql/examples/ha_tina.cc:
  handlerton work
sql/examples/ha_tina.h:
  handlerton work
sql/ha_archive.cc:
  handlerton work
sql/ha_archive.h:
  handlerton work
sql/ha_berkeley.cc:
  handlerton work
sql/ha_berkeley.h:
  handlerton work
sql/ha_blackhole.cc:
  handlerton work
sql/ha_federated.cc:
  handlerton work
sql/ha_federated.h:
  handlerton work
sql/ha_heap.cc:
  handlerton work
sql/ha_innodb.cc:
  handlerton work
sql/ha_innodb.h:
  handlerton work
sql/ha_myisam.cc:
  handlerton work
sql/ha_myisammrg.cc:
  handlerton work
sql/ha_ndbcluster.cc:
  handlerton work
sql/ha_ndbcluster.h:
  handlerton work
sql/ha_partition.cc:
  handlerton work
sql/handler.cc:
  start removing storage engine specific cruft
sql/handler.h:
  start removing storage engine specific cruft
  db_type for binlog handlerton
  handlerton flag for not-user-selectable storage engines
sql/lex.h:
  start removing storage engine specific cruft
sql/log.cc:
  handlerton work
  give binlog handlerton a 'real' db_type
sql/mysql_priv.h:
  start removing storage engine specific cruft
sql/mysqld.cc:
  start removing storage engine specific cruft
sql/set_var.cc:
  start removing storage engine specific cruft
sql/sp_head.cc:
  start removing storage engine specific cruft
sql/sql_class.cc:
  start removing storage engine specific cruft
sql/sql_class.h:
  start removing storage engine specific cruft
sql/sql_lex.h:
  start removing storage engine specific cruft
sql/sql_manager.cc:
  start removing storage engine specific cruft
sql/sql_manager.h:
  start removing storage engine specific cruft
sql/sql_parse.cc:
  start removing storage engine specific cruft
sql/sql_partition.cc:
  start removing storage engine specific cruft
sql/sql_prepare.cc:
  start removing storage engine specific cruft
sql/sql_show.cc:
  start removing storage engine specific cruft
sql/sql_table.cc:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
  start removing storage engine specific cruft
sql/sql_update.cc:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
sql/sql_yacc.yy:
  start removing storage engine specific cruft
  test if we should throw error
sql/table.cc:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
sql/table.h:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
sql/unireg.cc:
  changed define from HAVE_PARTITION_DB to WITH_PARTITION_STORAGE_ENGINE
storage/ndb/include/kernel/kernel_types.h:
  added my_config.h
storage/ndb/include/ndb_global.h.in:
  added my_config.h
storage/ndb/include/ndb_types.h.in:
  added my_config.h
config/ac-macros/storage.m4:
  New BitKeeper file ``config/ac-macros/storage.m4''
sql/handlerton.cc.in:
  New BitKeeper file ``sql/handlerton.cc.in''

    same row -
      prepare delete, prepare insert (with different size), commit delete, commit insert would lead to assertion
        as prepare insert didnt call handle_size_change_after_update

BitKeeper/deleted/.del-MetaData.cpp~146ae9865dd35829:
  Delete: storage/ndb/src/kernel/vm/MetaData.cpp
BitKeeper/deleted/.del-MetaData.hpp~538342afcd8ac53c:
  Delete: storage/ndb/src/kernel/vm/MetaData.hpp
BitKeeper/deleted/.del-DbtupLCP.cpp~855b1ed3fbc86a42:
  Delete: storage/ndb/src/kernel/blocks/dbtup/DbtupLCP.cpp
BitKeeper/deleted/.del-DbtupSystemRestart.cpp~15b54d7e4e75d2d:
  Delete: storage/ndb/src/kernel/blocks/dbtup/DbtupSystemRestart.cpp
BitKeeper/deleted/.del-DbtupUndoLog.cpp~5a2ef6e86b1404e9:
  Delete: storage/ndb/src/kernel/blocks/dbtup/DbtupUndoLog.cpp
storage/ndb/include/kernel/signaldata/CreateFilegroup.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/CreateFilegroup.hpp''
storage/ndb/include/kernel/signaldata/CreateFilegroupImpl.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/CreateFilegroupImpl.hpp''
storage/ndb/include/kernel/signaldata/CreateObj.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/CreateObj.hpp''
storage/ndb/include/kernel/signaldata/DictObjOp.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/DictObjOp.hpp''
storage/ndb/include/kernel/signaldata/DropFilegroup.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/DropFilegroup.hpp''
storage/ndb/include/kernel/signaldata/DropFilegroupImpl.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/DropFilegroupImpl.hpp''
storage/ndb/include/kernel/signaldata/DropObj.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/DropObj.hpp''
storage/ndb/include/kernel/signaldata/Extent.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/Extent.hpp''
storage/ndb/include/kernel/signaldata/LgmanContinueB.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/LgmanContinueB.hpp''
storage/ndb/include/kernel/signaldata/PgmanContinueB.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/PgmanContinueB.hpp''
storage/ndb/include/kernel/signaldata/RestoreContinueB.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/RestoreContinueB.hpp''
storage/ndb/include/kernel/signaldata/RestoreImpl.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/RestoreImpl.hpp''
storage/ndb/include/kernel/signaldata/TsmanContinueB.hpp:
  New BitKeeper file ``storage/ndb/include/kernel/signaldata/TsmanContinueB.hpp''
storage/ndb/src/kernel/blocks/dbdih/printSysfile.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/dbdih/printSysfile.cpp''
storage/ndb/src/kernel/blocks/dbtup/DbtupDiskAlloc.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/dbtup/DbtupDiskAlloc.cpp''
storage/ndb/src/kernel/blocks/dbtup/DbtupVarAlloc.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/dbtup/DbtupVarAlloc.cpp''
storage/ndb/src/kernel/blocks/dbtup/Undo_buffer.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/dbtup/Undo_buffer.cpp''
storage/ndb/src/kernel/blocks/dbtup/Undo_buffer.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/dbtup/Undo_buffer.hpp''
storage/ndb/src/kernel/blocks/dbtup/test_varpage.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/dbtup/test_varpage.cpp''
storage/ndb/src/kernel/blocks/dbtup/tuppage.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/dbtup/tuppage.cpp''
storage/ndb/src/kernel/blocks/dbtup/tuppage.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/dbtup/tuppage.hpp''
storage/ndb/src/kernel/blocks/diskpage.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/diskpage.cpp''
storage/ndb/src/kernel/blocks/diskpage.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/diskpage.hpp''
storage/ndb/src/kernel/blocks/lgman.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/lgman.cpp''
storage/ndb/src/kernel/blocks/lgman.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/lgman.hpp''
storage/ndb/src/kernel/blocks/pgman.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/pgman.cpp''
storage/ndb/src/kernel/blocks/pgman.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/pgman.hpp''
storage/ndb/src/kernel/blocks/print_file.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/print_file.cpp''
storage/ndb/src/kernel/blocks/restore.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/restore.cpp''
storage/ndb/src/kernel/blocks/restore.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/restore.hpp''
storage/ndb/src/kernel/blocks/tsman.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/tsman.cpp''
storage/ndb/src/kernel/blocks/tsman.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/tsman.hpp''
storage/ndb/src/kernel/vm/DLCFifoList.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/vm/DLCFifoList.hpp''
storage/ndb/src/kernel/vm/DLCHashTable.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/vm/DLCHashTable.hpp''
storage/ndb/src/kernel/vm/KeyTable2Ref.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/vm/KeyTable2Ref.hpp''
storage/ndb/src/kernel/vm/Rope.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/vm/Rope.cpp''
storage/ndb/src/kernel/vm/Rope.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/vm/Rope.hpp''

  Added system table 'mysql.plugin'


mysql-test/lib/init_db.sql:
  Added system table 'mysql.plugin'

into mysql.com:/Users/kent/mysql/bk/mysql-5.1-new

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

  Changed back version to 5.1.2-alpha


configure.in:
  Changed back version to 5.1.2-alpha

include/my_global.h:
  removed double commit of same code
sql/mysqld.cc:
  monty review: moved initialiation of opt_plugin_dir_ptr
sql/table.cc:
  monty review: reset key_info->flags after plugin_unlock in closefrm()

storage/ndb/src/kernel/blocks/suma/Suma.hpp:
  Added a friend declaration to solve a HP-UX C++ scoping issue
storage/ndb/include/ndbapi/NdbIndexStat.hpp:
  Pekka added forward declarations needed by several C++ compilers
storage/ndb/src/ndbapi/NdbIndexStat.cpp:
  Get rid of an uninitialized

WL#2763 - MySQL plugin interface: step 1
Manual merge from CNET tree.


include/ft_global.h:
  Default parser added.
include/my_global.h:
  dlopen related code moved from sql_udf.cc into my_global.h
include/myisam.h:
  Added fulltext parser to MI_KEYDEF
libmysqld/Makefile.am:
  Added LIBDIR macro.
mysql-test/r/connect.result:
  Test result fixed: added plugin table
mysql-test/r/information_schema.result:
  Test result fixed: added plugin table.
mysql-test/r/mysqlcheck.result:
  Test result fixed: added plugin table.
mysql-test/r/system_mysql_db.result:
   Test fixed: added plugin table
mysql-test/t/system_mysql_db_fix.test:
   Test fixed: added plugin table
scripts/mysql_create_system_tables.sh:
  Added mysql.plugin table.
scripts/mysql_fix_privilege_tables.sql:
  Added mysql.plugin table.
sql/Makefile.am:
  Added LIBDIR macro.
sql/ha_myisam.cc:
  Pass fulltext parser from sql to myisam layer.
sql/lex.h:
  Plugin related symbols.
sql/mysqld.cc:
  Initialize/deinitialize plugins, pass opt_plugin_dir.
  plugin-dir renamed to plugin_dir.
  plugin_dir is relative to mysql_home now.
sql/set_var.cc:
  plugin_dir added to SHOW VARIABLES.
sql/share/errmsg.txt:
  Plugin related error messages.
sql/sql_class.h:
  Added parser to Key class.
  Hold parser_name instead of plugin in Key class.
sql/sql_lex.h:
  INSTALL/UNINSTALL PLUGIN commands.
sql/sql_parse.cc:
  INSTALL/UNINSTALL PLUGIN commands.
sql/sql_show.cc:
  SHOW CREATE TABLE: output parser name if index was created WITH PARSER.
sql/sql_table.cc:
  Pass fulltext parser from yacc to sql layer.
sql/sql_udf.cc:
  dlopen related code moved into my_global.h.
  Implemented better check for UDF path.
  UDF loads libraries that are under plugin_dir now.
sql/sql_yacc.yy:
  INSTALL/UNINSTALL PLUGIN syntax.
  Added WITH PARSER syntax to CREATE/ALTER TABLE/INDEX.
  opt_fulltext_parser must allocate memory, since it will be used afterwards.
sql/table.cc:
  Save/restore fulltext parser in extra data segment.
  Added DBUG_PRINTs.
storage/myisam/ft_boolean_search.c:
  Split functions so they can be used by fulltext parser.
  Use fulltext parser if specified.
storage/myisam/ft_nlq_search.c:
  Use fulltext parser.
storage/myisam/ft_parser.c:
  Split functions so they can be used by fulltext parser.
  Use fulltext parser if specified.
storage/myisam/ft_static.c:
  Default fulltext parser added.
storage/myisam/ft_update.c:
  Use fulltext parser.
storage/myisam/ftdefs.h:
  FTB_PARAM moved into plugin.h and renamed to MYSQL_FTPARSER_BOOLEAN_INFO.
storage/myisam/mi_open.c:
  Set default parser.

into ndbmaster.mysql.com:/home/ndbdev/tomas/mysql-5.1-new


sql/handler.h:
  Auto merged

mysys/base64.c:
  Portability change for SCO/HP, compiler don't like
  doing pointer arithmetic on void* variable
include/my_bitmap.h:
  "inline" functions (especially in header files) should be declared "static",
  or else we may get "multiply defined" when they are used in several modules.
  (Solaris compiler problem)
sql/handler.h:
  Compatibility change for AIX compiler
storage/bdb/Makefile.in:
  Added bdb "sequence" directory to "make dist"
cmd-line-utils/readline/complete.c:
  Avoid FreeBSD 5.3 problems including <sys/file.h>
mysql-test/t/disabled.def:
  Disable compress.test for now
storage/bdb/build_unix/.IGNORE_ME:
  File that is copied to prevent empty directories in source TAR

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

2. All have_xxx variables are now selectable.


sql/set_var.cc:
  1. sys_have_xxx variables added.
  2. Removed sys_var *sys_variables[] array as we don't need it any more.
  3. void set_var_init() changed to use sys_var_xxx chain insted of sys_variables[] array.
sql/set_var.h:
  1. add_sys_var() method added to the sys_var class. It's called from constructors
  to chain all successor objects. The first one is stored in the 'static sys_var *first'.
  The total number of variables is in the 'static uint sys_vars'. Each sys_var successor object
  has the 'sys_var *next' pointer to the next one in the chain. 
  2. sys_var_have_variable class introduced to make all have_xxx variables selectable.
sql/sql_lex.cc:
  trg_new_row_fake_var(0, 0) replaced with '(sys_var*) 0x01' as we don't want to have such fake variables in the sys_var_xxx chain.
sql/sql_lex.h:
  Proper use of the changed trg_new_row_fake_var.
sql/sql_yacc.yy:
  Proper use of the changed trg_new_row_fake_var.

  updated include directory after move to storage directory
mysql.sln:
  updated locations of storage engines
myisam.vcproj:
  Rename: VC++Files/myisam/myisam.vcproj -> VC++Files/storage/myisam/myisam.vcproj
heap.vcproj:
  Rename: VC++Files/heap/heap.vcproj -> VC++Files/storage/heap/heap.vcproj
innobase.vcproj:
  Rename: VC++Files/innobase/innobase.vcproj -> VC++Files/storage/innobase/innobase.vcproj
myisammrg.vcproj:
  Rename: VC++Files/myisammrg/myisammrg.vcproj -> VC++Files/storage/myisammrg/myisammrg.vcproj
bdb.vcproj:
  Rename: VC++Files/bdb/bdb.vcproj -> VC++Files/storage/bdb/bdb.vcproj


VC++Files/mysql.sln:
  updated locations of storage engines
VC++Files/storage/bdb/bdb.vcproj:
  updated include directory after move to storage directory
VC++Files/storage/heap/heap.vcproj:
  updated include directory after move to storage directory
VC++Files/storage/innobase/innobase.vcproj:
  updated include directory after move to storage directory
VC++Files/storage/myisam/myisam.vcproj:
  updated include directory after move to storage directory
VC++Files/storage/myisammrg/myisammrg.vcproj:
  updated include directory after move to storage directory

  - removed some returns on ndb internal error codes, return ndb cause in warnings
  - moved all errorcode mapping mysqld-ndb to ndberror.c
  - ndb util thread to discover all ndb tables at startup
  - ndb util thread to wait for mysqld startup

    update test result for conflicting error codes

    Fix problem when creating shadow table

     since NDB$FRAGMENT is automatically added, there was a over run in the struct


storage/ndb/include/kernel/AttributeList.hpp:
  Fix unique index with 32 attributes
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Fix unique index with 32 attributes
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  Fix unique index with 32 attributes

This is a merge of 5.0 -> 5.1 + some code from old 5.1 tree to get all tests to work and keep the .frm format the same as the old 5.1 tree.


BitKeeper/etc/ignore:
  added libmysqld/sql_plugin.cc
include/Makefile.am:
  Added plugin.hd
include/m_ctype.h:
  Added my_strchr
include/my_base.h:
  Added HA_USES_PARSER
  Merge with old 5.1 tree
libmysqld/Makefile.am:
  Added sql_plugin.cc
mysql-test/r/ndb_gis.result:
  Fixed results after merge
sql/Makefile.am:
  Addes sql_plugin.h and sql_plugin.cc
sql/ha_heap.h:
  Indentation fix
sql/ha_partition.cc:
  Made partition_hton visible outside
  After merge fixes (for call to get_new_handler)
sql/handler.cc:
  Added partition_hton to handlerton
sql/handler.h:
  Added partion to handlerton
  Updated mysql_unpack_partion() from old 5.1 tree
sql/mysql_priv.h:
  Added sql_plugin.h
sql/records.cc:
  After merge fix
sql/share/errmsg.txt:
  Added new errors messages from old 5.1 tree
sql/sql_partition.cc:
  Removed compiler warnings
  Updated mysql_unpack_partition() from latest 5.1 tree
sql/structs.h:
  Update KEY from latest 5.1 tree (to get table.cc to compile)
sql/table.cc:
  Merged .frm format from 5.0, new 5.1 and old 5.1 tree
  (We now use same format as the old 5.1 tree)
  Note that this patch includes code for HA_USE_PARSER which is not usable until rest of 5.1 tree is restored
sql/unireg.cc:
  Merged .frm format from 5.0, new 5.1 and old 5.1 tree
  (We now use same format as the old 5.1 tree)
  Note that this patch includes code for HA_USE_PARSER which is not usable until rest of 5.1 tree is restored
strings/Makefile.am:
  Added my_strchr.c
include/plugin.h:
  New BitKeeper file ``include/plugin.h''
sql/sql_plugin.cc:
  New BitKeeper file ``sql/sql_plugin.cc''
sql/sql_plugin.h:
  New BitKeeper file ``sql/sql_plugin.h''
strings/my_strchr.c:
  New BitKeeper file ``strings/my_strchr.c''