GitLab

 - As a sideeffect of the patch to generate lex_hash.h only once
on the machine where the source dist was produced, a problem
was found when compiling a mysqld without partition support - it 
would crash when looking up the lex symbols due to mismatch between
lex.h and the generated lex_hash.h

 - Remove the ifdef for partition in lex.h 
 - Fix minor problem with"EXPLAIN PARTITION" when not compiled with
   partition(existed also without the above patch)
 - Add test case that will be run when we don't have partition
   support compiled into mysqld
 - Return error ER_FEATURE_DISABLED if user tries to use PARTITION
   when there is no support for it.


sql/lex.h:
  There should be no ifdefs of features in lex.h
sql/sql_class.cc:
  In line with the comment in sql_yacc.yy that we want the same output
  from "EXPLAIN PARTITIONS.." regardless of wheter we have compiled in
  support for partition  or not, remove the ifdef so the extra field
  is added to output if the DESCRIBE_PARTITIONS bit it set. Without
  this patch we get a crash as the code in select_describe believes the
  field is there.
sql/sql_select.cc:
  Use "const" for the variable as it's a ssigned once and never changes
sql/sql_yacc.yy:
  Don't allow PARTITION syntax oif there is no suport for partitioning
mysql-test/r/not_partition.require:
  New BitKeeper file ``mysql-test/r/not_partition.require''
mysql-test/r/not_partition.result:
  New BitKeeper file ``mysql-test/r/not_partition.result''
mysql-test/t/not_partition.test:
  New BitKeeper file ``mysql-test/t/not_partition.test''

Remove SHOW SCHEDULER STATUS command and migrate the
information output to `mysqladmin debug` (COM_DEBUG)

SHOW SCHEDULER STATUS was introduced in 5.1.11, provided
some debug information about event scheduler internals and
was enabled only in debug builds.


sql/event_queue.cc:
  Remove SHOW SCHEDULER STATUS. Reporting still will be
  there but through COM_DEBUG (mysqladmin debug)
sql/event_queue.h:
  dump_internal_status cannot return an error, therefore it
  should be void.
sql/event_scheduler.cc:
  Remove SHOW SCHEDULER STATUS. Reporting still will be
  there but through COM_DEBUG (mysqladmin debug)
sql/event_scheduler.h:
  dump_internal_status cannot return an error, therefore it
  should be void.
sql/events.cc:
  Change from outputting the internal data from
  the wire to the standard output. SHOW SCHEDULER STATUS was
  removed.
sql/events.h:
  dump_internal_status() cannot return an error, therefore
  it should be void
sql/lex.h:
  remove SCHEDULER as recognized word. This is part
  of removing SHOW SCHEDULER STATUS
sql/sp_head.cc:
  SQLCOM_SHOW_SCHEDULER_STATUS has been removed
sql/sql_lex.h:
  SQLCOM_SHOW_SCHEDULER_STATUS has been removed
sql/sql_parse.cc:
  SQLCOM_SHOW_SCHEDULER_STATUS has been removed
sql/sql_test.cc:
  Dump Events' internal information on COM_DEBUG
sql/sql_yacc.yy:
  SQLCOM_SHOW_SCHEDULER_STATUS has been removed

This is the second patch for bdb removeal. This takes care of all options and variables that rely on bdb. 


BitKeeper/deleted/.del-ha_berkeley.cc:
  Delete: sql/ha_berkeley.cc
BitKeeper/deleted/.del-ha_berkeley.h:
  Delete: sql/ha_berkeley.h
mysql-test/install_test_db.sh:
  Removed skip option
mysql-test/mysql-test-run.pl:
  Remove bdb option
mysql-test/mysql-test-run.sh:
  Remove bdb option
sql/Makefile.am:
  Remove bdb option
sql/handler.cc:
  Remove references to bdb
sql/lex.h:
  Removed lex for bdb
sql/mysql_priv.h:
  Removed bdb privs
sql/mysqld.cc:
  Removed all options for bdb
sql/set_var.cc:
  Removed variables for bdb
sql/sql_yacc.yy:
  Removed yacc for bdb

- Scheduler is either initialized at server start or never.
  Starting & stopping is now suspending & resuming.
- The scheduler has clear OO interface
- Now all calls to the scheduler are synchronous
- GLOBAL event_scheduler uses thd::sys_var_tmp (see set_var.cc)
- External API is encapsulated into class Events
- Includes fixes for all comments of Kostja's review of 19.05.2005

Starting to merge into 5.1-release (5.1.10) and push


BitKeeper/etc/ignore:
  Added libmysqld/event_scheduler.cc to the ignore list
libmysqld/Makefile.am:
  executor -> scheduler
mysql-test/r/events.result:
  update result
mysql-test/r/events_bugs.result:
  update result
mysql-test/r/events_logs_tests.result:
  update result
mysql-test/r/events_microsec.result:
  update result
mysql-test/r/events_scheduling.result:
  update result
mysql-test/r/events_stress.result:
  update result
mysql-test/t/disabled.def:
  enable these tests
mysql-test/t/events.test:
  optimize the test a bit for speed, save some seconds runtime
  remove FULL from SHOW EVENTS
  mostly use I_S.EVENTS
mysql-test/t/events_bugs.test:
  Skip irrelevant for the current design tests - all events are loaded
  on server startup. Change in mysql.event will be visible on next server start.
  Don't use numeric error codes.
mysql-test/t/events_logs_tests.test:
  optimize the test a bit for speed
mysql-test/t/events_microsec.test:
   Skip irrelevant for the current design tests - all events are loaded
      on server startup. Change in mysql.event will be visible on next server start.
      Don't use numeric error codes.
mysql-test/t/events_scheduling.test:
  broader test
mysql-test/t/events_stress.test:
  Rework the test to the new architecture of suspending/resuming.
  Use less events, no need for thousands, hundreds is still ok.
sql/Makefile.am:
  executor -> scheduler
sql/cmakelists.txt:
  executor -> scheduler
sql/event.cc:
  - remove todo comments
  - remove unneded evex_queue abstraction functions
  - move events_init() and events_shutdown() from event_executor.cc to here
  - export db_create_event
  - remove evex_load_and_compile_event, part of class Event_scheduler
  - integrate the public interface found in event.h and used by sql_parse.cc
    to use the new class Event_scheduler.
sql/event.h:
  - add COND_finished so if one thread kills a running event it waits on this
  - export callback event_timed_definer_equal, event_timed_identifier_equal(),
    event_timed_name_equal and event_timed_db_equal()
    to be used by Event_scheduler::drop_matching_events()
  - cleanup event.h
  - encapsulated all external interface into class Events
sql/event_executor.cc:
  make it empty, will delete after that
sql/event_priv.h:
  - more things in the private header
  - remove event queue abstraction functions. tightly bind to QUEUE
  - export privately db_drop_event, db_find_event, db_create_event()
  - made change_security_context() and restore_security_context() free functions
sql/event_timed.cc:
  - fix calculation of time when ENDS is set (STARTS is always set)
  - during Event_timed::compile() set the right Security_ctx. Prevents a crash
        during Event_scheduler::load_events_from_db()
  - add Event_timed::kill_thread()
  - implement event_timed_*_equal()
  - made change_security_context() and restore_security_context() free functions.
  - Comments cleanups
sql/lex.h:
  new word scheduler for SHOW SCHEDULER STATUS (available only debug builds)
sql/log.cc:
  move these from event_scheduler.cc
sql/mysql_priv.h:
  refactor kill_one_thread
  export sql_print_message_func and sql_print_message_handlers
sql/mysqld.cc:
  In close_connections, called by kill_server() skip the main scheduler
  thread and use events_shutdown() for shutting down the scheduler, in the same
  manner it's done for RPL.
  Add a new value to --event-scheduler :
  0 <- No scheduler available
  1 <- Start with scheduler enabled
  2 <- Start with scheduler suspended
sql/repl_failsafe.cc:
  refactor thd::system_thread to be an enum
sql/set_var.cc:
  move sys_var_event_executor::update() to set_var.cc
  executor -> scheduler
  use thd::sys_var_tmp
sql/set_var.h:
  executor -> scheduler
sql/share/errmsg.txt:
  3 new error messages
sql/sql_class.cc:
  refactor thd::system_thread to be an enum . more type-safety
sql/sql_class.h:
  refactor thd::system_thread to be an enum . more type-safety
sql/sql_db.cc:
  get the error from evex_drop_schema_events
sql/sql_error.h:
  export warning_level_names
sql/sql_lex.h:
  new command SHOW SCHEDULER STATUS, available only in debug build and
  for debug purposes.
sql/sql_parse.cc:
  refactor kill_one_thread() -> does the *dirty* work, and sql_kill
  just the reporting.
  add handler for SQLCOM_SHOW_SCHEDULER_STATUS
sql/sql_show.cc:
  fix verbosity handling (this will be obsoleted anyway by the fix for 17394).
sql/sql_yacc.yy:
  remove FULL from SHOW EVENTS
  add SHOW SCHEDULER STATUS in debug builds
sql/table.cc:
  Fix valgrind warning.

Added support for key_block_size to MyISAM.
Simplify interface to 'new Key' to make it easier to add new key options.
mysqld option --new is used to define where key options are printed.
(In 5.3 we should move all key options to after key part definition to avoid problem with reserved names)
Fixed some compiler warnings and a memory leak in ssl


include/my_base.h:
  Added flag to check if block size for key was secified
include/my_sys.h:
  Added new support function to round up to a power of two
include/myisam.h:
  Rename block_size -> block_size_index to avoid confusion with 'block_size'
include/violite.h:
  Added function to free memory after new_VioSSLAcceptorFd
  (Will rename all vio_ssl functions in a future changeset)
mysql-test/mysql-test-run.pl:
  Don't print port number info when we use --extern
mysql-test/r/myisam.result:
  Added test for key_block_size
mysql-test/t/myisam.test:
  Added test for key_block_size
mysys/mf_keycache.c:
  Simplify code
mysys/my_bit.c:
  Added new support function to round up to a power of two
sql/ha_myisam.cc:
  Tell MyISAM to use the specified key_block_size
  MyISAM also updates the global key_block_size from the used values.
sql/handler.cc:
  Added 'default_key_create_info' to be used as 'dummy' argument to 'new Key'
sql/handler.h:
  Added KEY_CREATE_INFO, to be used as for general options for KEY's
sql/item_func.h:
  Removed compiler warning
sql/lex.h:
  Added new symbol
sql/mysqld.cc:
  Fixed memory leak in ssl (new_VioSSLAcceptorFd)
sql/sql_class.h:
  Change 'new Key' to use KEY_CREATE_INFO instead of 'algoritm', parser, key_page_size.
  This makes it easier to add new key options in the future.
sql/sql_lex.h:
  Added key create options
sql/sql_parse.cc:
  Use new interface to 'new Key'
sql/sql_show.cc:
  Added support for key_block_size
  If --new is used, key options are printed after the key part definition.
sql/sql_table.cc:
  Use new interface to 'new Key'
  Add support for key_block_size
sql/sql_yacc.yy:
  Add support for key_block_size
  Allow key options before and after key_parts (In future they should be always after the key_part defintion)
  Use new interface to 'new Key'
sql/structs.h:
  Added block_size to keys
sql/table.cc:
  Remmeber and read key_block_size for table and key level
sql/table.h:
  Added default key_block_size for table
sql/unireg.cc:
  Remember key_block_size for key
storage/myisam/ft_eval.c:
  Set block_length to 0 to get default key page size
storage/myisam/ft_test1.c:
  Set block_length to 0 to get default key page size
storage/myisam/mi_check.c:
  block_size -> block_size_index
storage/myisam/mi_create.c:
  Added support for block size per key.
  Block size is rounded up to next power of two and enforced between MIN and MAX KEY_BLOCK_LENGTH.
  Align start of key block to start at an even offset of max_key_block_length to ensure key cache works good if all key pages are of same size.
storage/myisam/mi_open.c:
  block_size -> block_size_index
storage/myisam/mi_page.c:
  block_size -> block_size_index
storage/myisam/mi_test1.c:
  Set block_length to 0 to get default key page size
storage/myisam/mi_test2.c:
  Set block_length to 0 to get default key page size
storage/myisam/mi_test3.c:
  Set block_length to 0 to get default key page size
storage/myisam/myisamdef.h:
  block_size -> block_size_index to avoid confusion with 'block_size' in MySQL
  Added block_size as argument to MI_BLOCK_SIZE
  Added missing prototypes to get rid of compiler warnings
storage/myisam/myisampack.c:
  Removed compiler warning
  block_size -> block_size_index
vio/viosslfactories.c:
  Fixed memory leak in ssl (new_VioSSLAcceptorFd)
mysql-test/r/myisam-system.result:
  New BitKeeper file ``mysql-test/r/myisam-system.result''
mysql-test/t/myisam-system.test:
  New BitKeeper file ``mysql-test/t/myisam-system.test''

sql/lex.h:
  Additions for show contributors
sql/mysql_priv.h:
  Show contributors addition
sql/sp_head.cc:
  Added for show contributors
sql/sql_lex.h:
  Adding contributors addition
sql/sql_parse.cc:
  Execute for add contributors
sql/sql_show.cc:
  Adding show contributors
sql/sql_yacc.yy:
  Show contributors additio
mysql-test/r/contributors.result:
  New BitKeeper file ``mysql-test/r/contributors.result''
mysql-test/t/contributors.test:
  New BitKeeper file ``mysql-test/t/contributors.test''
sql/contributors.h:
  New BitKeeper file ``sql/contributors.h''

  Removed sp-goto.test, sp-goto.result and all (disabled) GOTO code.
  Also removed some related code that's not needed any more (no possible
  unresolved label references any more, so no need to check for them).
  NB: Keeping the ER_SP_GOTO_IN_HNDLR in errmsg.txt; it might become useful
      in the future, and removing it (and thus re-enumerating error codes)
      might upset things. (Anything referring to explicit error codes.)


BitKeeper/deleted/.del-sp-goto.result~f343103c63f64b7a:
  Delete: mysql-test/r/sp-goto.result
BitKeeper/deleted/.del-sp-goto.test~5054d3f729692d3d:
  Delete: mysql-test/t/sp-goto.test
mysql-test/t/disabled.def:
  sp-goto.test no longer exists.
sql/lex.h:
  Removed (disabled) GOTO definitions.
sql/sp_head.cc:
  Removed sp_head::check_backpatch() and simplified sp_head::backpatch().
  Without GOTO, unresolved label references are not possible, so no need
  to check for them.
sql/sp_head.h:
  Removed sp_head::check_backpatch(). (Not needed with no GOTO)
sql/sp_pcontext.cc:
  SP_LAB_GOTO was renamed to SP_LAB_IMPL
sql/sp_pcontext.h:
  Removed SP_LAB_REF (no longer needed) and renamed SP_LAB_GOTO
  to SP_LAB_IMPL, since it's only used for implicit labels now.
sql/sql_yacc.yy:
  Removed GOTO symbols and (disabled) code, and the no longer needed
  sp_head::check_backpatch() calls.

BUG#15561: Possible to strange things with partitions defined although no partition support compiled in
Added an #ifdef to ensure we get syntax error when using partitioned synytax and no partition support is compiled in.


sql/lex.h:
  Added an #ifdef to ensure we get syntax error when using partitioned synytax and no partition support is compiled in.

sql/lex.h:
  SHOW PLUGINS - BUG#17112
sql/sql_yacc.yy:
  SHOW PLUGINS - BUG#17112

Added new syntax ALTER TABLE t1 REMOVE PARTITIONING,
changed semantics of ALTER TABLE t1 ENGINE=X; to not remove partitioning
Fix a number of mix engine bugs in partitioning


mysql-test/r/ndb_partition_key.result:
  Added a number of new test cases
mysql-test/r/partition.result:
  Added a number of new test cases
mysql-test/t/ndb_partition_key.test:
  Added a number of new test cases
mysql-test/t/partition.test:
  Added a number of new test cases
sql/lex.h:
  REMOVE and PARTITIONING added as keywords in parser
sql/sql_lex.h:
  Added flag to alter_info flag
sql/sql_partition.cc:
  Fixes for the new syntax, changes of the current semantics of the syntax.
  Fixes for errors in handling mixes of table handlers in partitioning syntax
  for ALTER TABLE
sql/sql_table.cc:
  Bug fix
sql/sql_yacc.yy:
  New syntax for REMOVE PARTITIONING

necessary implementation in the server
mysql_upgrade script added


client/mysqlcheck.c:
  --check-upgrade option added
include/my_base.h:
  errcode added
include/myisam.h:
  option added
scripts/Makefile.am:
  mysql_upgrade script added
sql/handler.cc:
  checks for old types/bugs added
sql/handler.h:
  declarations regarding checks for upgrade
sql/lex.h:
  sym added
sql/share/errmsg.txt:
  error message added
sql/slave.cc:
  now ha_repair is for public use
sql/sql_table.cc:
  upgrade in ha_repair implemented
sql/sql_yacc.yy:
  CHECK ... FOR UPGRADE added to syntax

This patch is to further remove the RAID code. We removed support for people creating tables with RAID. This patch remove most of the source for this. 


sql/ha_myisam.cc:
  Remove RAID code
sql/ha_partition.cc:
  Remove RAID code.
sql/handler.h:
  Remove RAID code
sql/lex.h:
  Remove RAID code.
sql/mysqld.cc:
  Remove RAID code.
sql/set_var.cc:
  Remove RAID code.
sql/sql_show.cc:
  Remove RAID code
sql/sql_yacc.yy:
  Remove more of the RAID code
sql/table.cc:
  Remove RAID code.

WL#1034 (Internal CRON)


mysql-test/r/events.result:
  fix results file
mysql-test/t/events.test:
  change test for the fix of bug#16404
sql/lex.h:
  enabled/disabled were only for events, going back to enable/disable
  fix for bug#16404
sql/sql_yacc.yy:
  ENABLED -> ENABLE
  DISABLED -> DISABLE
  fix for bug#16404 (Events: keyword is ENABLED rather than ENABLE)

Optimised version of ADD/DROP/REORGANIZE partitions for
non-NDB storage engines.
New syntax to handle REBUILD/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions
Quite a few bug fixes


include/thr_lock.h:
  New method to downgrade locks from TL_WRITE_ONLY
  Possibility to upgrade lock while aborting locks
mysql-test/r/ndb_autodiscover.result:
  Fix for lowercase and that all NDB tables are now partitioned
mysql-test/r/ndb_bitfield.result:
  Fix for lowercase and that all NDB tables are now partitioned
mysql-test/r/ndb_gis.result:
  Fix for lowercase and that all NDB tables are now partitioned
mysql-test/r/ndb_partition_key.result:
  New test case
mysql-test/r/partition.result:
  New test case
mysql-test/r/partition_error.result:
  New test case
mysql-test/r/partition_mgm_err.result:
  Fix of test case results
mysql-test/t/disabled.def:
  partition_03ndb still has bug
mysql-test/t/ndb_partition_key.test:
  New test cases for new functionality and bugs
mysql-test/t/partition.test:
  New test cases for new functionality and bugs
mysql-test/t/partition_error.test:
  New test cases for new functionality and bugs
mysql-test/t/partition_mgm_err.test:
  New test cases for new functionality and bugs
mysys/thr_lock.c:
  New method to downgrade TL_WRITE_ONLY locks
  Possibility to specify if locks are to be upgraded at abort locks
sql/ha_archive.cc:
  New handlerton methods
sql/ha_berkeley.cc:
  New handlerton methods
sql/ha_blackhole.cc:
  New handlerton methods
sql/ha_federated.cc:
  New handlerton methods
sql/ha_heap.cc:
  New handlerton methods
sql/ha_innodb.cc:
  New handlerton methods
sql/ha_myisam.cc:
  New handlerton methods
sql/ha_myisammrg.cc:
  New handlerton methods
sql/ha_ndbcluster.cc:
  New handlerton methods
  Moved out packfrm and unpackfrm methods
  Adapted many parts to use table_share instead of table->s
  Ensured that .ndb file uses filename and not tablename
  according to new encoding of names (WL 1324)
  All NDB tables are partitioned and set up partition info
  Fixed such that tablenames use tablenames and not filenames in NDB
  NDB uses auto partitioning for ENGINE=NDB tables
  Warning for very large tables
  Set RANGE data
  Set LIST data
  New method to set-up partition info
  Set Default number of partitions flag
  Set linear hash flag
  Set node group array
  Set number of fragments
  Set max rows
  Set tablespace names
  New method to get number of partitions of table to use at open table
sql/ha_ndbcluster.h:
  Removed partition_flags and alter_table_flags from handler class
  A couple of new and changed method headers
sql/ha_ndbcluster_binlog.cc:
  Use new method headers
sql/ha_partition.cc:
  New handlerton methods
  Lots of new function headers
  Use #P# as separator between table name and partition name and
  #SP# as separator between partition name and subpartition name
  Use filename encoding for files both of table name part and of
  partition name parts
  New method to drop partitions based on partition state
  New method to rename partitions based on partition state
  New methods to optimize, analyze, check and repair partitions
  New methods to optimize, analyze, check and repair table
  Helper method to create new partition, open it and external lock
  it, not needed to lock it internally since no one else knows about
  it yet.
  Cleanup method at error for new partitions
  New methods to perform bulk of work at ADD/REORGANIZE partitions
  (change_partitions, copy_partitions)
sql/ha_partition.h:
  New methods and variables
  A few dropped ones and a few changed ones
sql/handler.cc:
  Handlerton interface changes
  New flag to open_table_from_share
sql/handler.h:
  New alter_table_flags
  New partition flags
  New partition states
  More states for default handling
  Lots of new, dropped and changed interfaces
sql/lex.h:
  Added REBUILD and changed name of REORGANISE to REORGANIZE
sql/lock.cc:
  Method to downgrade locks
  Able to specify if locks upgraded on abort locks
sql/log.cc:
  New handlerton methods
sql/mysql_priv.h:
  Lots of new interfaces
sql/share/errmsg.txt:
  Lots of new, dropped and changed error messages
sql/sql_base.cc:
  Adapted to new method headers
  New method to abort and upgrade lock
  New method to close open tables and downgrade lock
  New method to wait for completed table
sql/sql_lex.h:
  New flags
sql/sql_partition.cc:
  Return int instead of bool in get_partition_id
  More defaults handling
  Make use of new mem_alloc_error method
  More work on function headers
  Changes to generate partition syntax to cater for intermediate
  partition states
  Lots of new code with large comments describing new features for
  Partition Management:
  ADD/DROP/REORGANIZE/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions
sql/sql_show.cc:
  Minors
sql/sql_table.cc:
  Moved a couple of methods
  New methods to copy create lists and key lists
  for use with mysql_prepare_table
  New method to write frm file
  New handling of handlers with auto partitioning
  Fix CREATE TABLE LIKE
  Moved code for ADD/DROP/REORGANIZE partitions
  Use handlerton method for alter_table_flags
sql/sql_yacc.yy:
  More memory alloc error checks
  New syntax for REBUILD, ANALYZE, CHECK, OPTIMIZE, REPAIR partitions
sql/table.cc:
  Fix length of extra part to be 4 bytes
  Partition state introduced in frm file
sql/table.h:
  Partition state introduced
sql/unireg.cc:
  Partition state introduced
  Default partition
storage/csv/ha_tina.cc:
  New handlerton methods
storage/example/ha_example.cc:
  New handlerton methods
storage/ndb/include/kernel/ndb_limits.h:
  RANGE DATA
storage/ndb/include/kernel/signaldata/AlterTable.hpp:
  New interfaces in ALTER TABLE towards NDB kernel
storage/ndb/include/kernel/signaldata/DiAddTab.hpp:
  New section
storage/ndb/include/kernel/signaldata/DictTabInfo.hpp:
  Lots of new parts of table description
storage/ndb/include/kernel/signaldata/LqhFrag.hpp:
  tablespace id specified in LQHFRAGREQ
storage/ndb/include/ndbapi/NdbDictionary.hpp:
  Lots of new methods in NDB dictionary
storage/ndb/src/common/debugger/signaldata/DictTabInfo.cpp:
  Lots of new variables in table description
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Lots of new variables in table description
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  Lots of new variables in table description
storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  New error insertion
storage/ndb/src/kernel/blocks/dbtup/DbtupMeta.cpp:
  a few extra jam's
storage/ndb/src/ndbapi/NdbBlob.cpp:
  Changes to definition of blob tables
storage/ndb/src/ndbapi/NdbDictionary.cpp:
  Lots of new stuff in NDB dictionary
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Lots of new stuff in NDB dictionary
storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp:
  Lots of new stuff in NDB dictionary
storage/ndb/test/ndbapi/test_event.cpp:
  removed use of methods no longer in existence
storage/ndb/tools/restore/Restore.cpp:
  Renamed variable

mysql-test/t/rpl_multi_engine.test:
  merge fix
libmysqld/sql_tablespace.cc:
  New BitKeeper file ``libmysqld/sql_tablespace.cc''
mysql-test/r/ndb_basic_disk.result:
  New BitKeeper file ``mysql-test/r/ndb_basic_disk.result''
mysql-test/t/ndb_basic_disk.test:
  New BitKeeper file ``mysql-test/t/ndb_basic_disk.test''
sql/sql_tablespace.cc:
  New BitKeeper file ``sql/sql_tablespace.cc''
storage/ndb/src/kernel/blocks/OptNR.txt:
  New BitKeeper file ``storage/ndb/src/kernel/blocks/OptNR.txt''
storage/ndb/src/kernel/vm/mem.txt:
  New BitKeeper file ``storage/ndb/src/kernel/vm/mem.txt''
storage/ndb/src/kernel/vm/ndbd_malloc_impl.cpp:
  New BitKeeper file ``storage/ndb/src/kernel/vm/ndbd_malloc_impl.cpp''
storage/ndb/src/kernel/vm/ndbd_malloc_impl.hpp:
  New BitKeeper file ``storage/ndb/src/kernel/vm/ndbd_malloc_impl.hpp''
storage/ndb/tools/ndb_error_reporter:
  New BitKeeper file ``storage/ndb/tools/ndb_error_reporter''

- enable/disable -> enabled/disabled
- fixed error message


sql/lex.h:
  change ENABLE to ENABLED and DISABLE to DISABLED in 
  create/alter event
sql/share/errmsg.txt:
  fix error msg
sql/sql_yacc.yy:
  ENABLE -> ENABLED
  DISABLE -> DISABLED

libmysqld/Makefile.am:
sql/Makefile.am:
  Adding new source files.
  Adding new file into build process.
include/my_xml.h:
strings/xml.c:
  Adding new XML parse flags to skip text normalization and 
  to use relative tag names. Adding enum for XML token types.
sql/lex.h:
  Making parser aware of new SQL functions.
sqll/item_create.h, sql/item_create.cc:
  Adding creators for ExtractValue and UpdateXML.
sql/item.h:
  Adding new Item types: nodeset and nodeset comparator.
sql/item_xmlfunc.h
sql/item_xmlfunc.cc
  Adding new classes implementing XPath functions.
mysql-test/t/xml.test, mysql-test/r/xml.result:
  New files: adding test case


include/my_xml.h:
  Adding ExtractValue and UpdateXML functions.
  Adding XML parser flags and enum for XML token types.
sql/Makefile.am:
  Adding new source files.
sql/item.h:
  Adding new Item types: nodeset and nodeset comparator.
sql/item_create.cc:
  Adding creators for ExtractValue and UpdateXML.
sql/item_create.h:
  Adding creators for ExtractValue and UpdateXML.
sql/lex.h:
  Make parse aware of new SQL functions.
strings/xml.c:
  Adding new flags to skip text normalization and 
  to use relative tag names.
libmysqld/Makefile.am:
  Adding new file into build process.

BUILD/SETUP.sh:
  for now no optimizations in debug build - get rid of "value optimized out"

Since long, the compiled code of stored routines has been printed in the trace file
when starting mysqld with the "--debug" flag. (At creation time only, and only in
debug builds of course.) This has been helpful when debugging stored procedure
execution, but it's a bit awkward to use. Also, the printing of some of the
instructions is a bit terse, in particular for sp_instr_stmt where only the command
code was printed.

This improves the printout of several of the instructions, and adds the debugging-
only commands "show procedure code <name>" and "show function code <name>".
(In non-debug builds they are not available.)


sql/lex.h:
  New symbol for debug-only command (e.g. show procedure code).
sql/sp_head.cc:
  Fixed some minor debug-mode bugs in show_create_*().
  New method for debugging: sp_head::show_routine_code() - returns the "assembly code"
  for a stored routine as a result set.
  Improved the print() methods for many sp_instr* classes, particularly for
  sp_instr_stmt where the query string is printed as well (up to a max length, just
  to give a hint of which statement it is). Also print the names of variables and
  cursors in some instruction.
sql/sp_head.h:
  New debugging-only method in sp_head: show_routine_code().
  Added offset member to sp_instr_cpush for improved debug printing.
sql/sp_pcontext.cc:
  Moved find_pvar(uint i) method from sp_pcontext.h, and made it work for all
  frames, not just the first one. (For debugging purposes)
  Added a similar find_cursor(uint i, ...) method, for debugging.
sql/sp_pcontext.h:
  Moved find_pvar(uint i) method to sp_pcontext.cc.
  Added a similar find_cursor(uint i, ...) method, for debugging.
sql/sql_lex.h:
  Added new sql_command codes for debugging.
sql/sql_parse.cc:
  Added new commands for debugging, e.g. "show procedure code".
sql/sql_yacc.yy:
  Added new commands for debugging purposes:
  "show procedure code ..." and "show function code ...".
  These are only enabled in debug builds, otherwise they result in a syntax error.
  (I.e. they don't exist)

mysql-test/r/show_check.result:
  Update to results
mysql-test/t/show_check.test:
  Added SHOW AUTHORS test
sql/field.h:
  Fixed portability issue
sql/lex.h:
  Added new keyword "AUTHORS"
sql/mysql_priv.h:
  Added reference to new show command.
sql/sql_cache.h:
  Fixed compile bug (more of these need to be fixed)
sql/sql_lex.h:
  Added to com bit.
sql/sql_parse.cc:
  Parsing for show authors
sql/sql_show.cc:
  Added new show command for "SHOW AUTHORS"
sql/sql_yacc.yy:
  Added new parse code for show authors.

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''

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.

"Interleaved SPs execution is now binlogged properly, "SELECT spfunc()" is binlogged too.
The known remaining issue is binlogging/replication of "a routine is deleted while it is executed" scenario.


mysql-test/r/rpl_sp.result:
  Fix for BUG#12335: updated test cases/results
mysql-test/t/rpl_sp.test:
  Fix for BUG#12335: updated test cases/results
sql/item.cc:
  Fix for BUG#12335 (SP replication): 
   - Added Item_name_const 'function'
   - Addede 'delete reuse' to call dtor on item reuse
sql/item.h:
  Fix for BUG#12335 (SP replication) : Added Item_name_const 'function' + code cleanup
sql/item_create.cc:
   Fix for BUG#12335 (SP replication) : Added Item_name_const 'function'
sql/item_create.h:
   Fix for BUG#12335 (SP replication) : Added Item_name_const 'function'
sql/item_func.cc:
  Fix for BUG#12335 (SP replication) : binary log is now constrolled from within execute_function.
sql/lex.h:
  Fix for BUG#12335 ...

datetime of when the current statement began. This also makes SYSDATE()
not safe in replication. (Bug #12562)


mysql-test/r/func_time.result:
  Add new results
mysql-test/t/func_time.test:
  Add tests for new SYSDATE() behavior
sql/item_timefunc.cc:
  Add Item_func_sysdate_local implementation
sql/item_timefunc.h:
  Add Item_func_sysdate_local, so SYSDATE() can behave differently
  than NOW().
sql/lex.h:
  SYSDATE() is no longer an alias for NOW().
sql/sql_yacc.yy:
  Handle SYSDATE()

Added new syntax for partition management


mysql-test/t/partition_error.test:
  New line
sql/ha_partition.cc:
  Added support for DROP PARTITION on-line
sql/ha_partition.h:
  Added support for DROP PARTITION on-line
sql/handler.h:
  Introduced state of partition
  Introduced extra list of temporary partitions
  Removed no_full_parts
  A couple of methods to check for duplicate names of partitions
  Adaptions of default checks to be useful from ALTER TABLE
  partition management
  New method on handler to drop partitions
  New method to check for foreign keys on table
sql/lex.h:
  COALESCE and REORGANISE used by ALTER TABLE x COALESCE/REORGANISE PARTITION
sql/mysql_priv.h:
  Parser needs method to check if partition management command is ongoing
sql/share/errmsg.txt:
  A number of new error messages for partition management
sql/sql_lex.h:
  Adapted the ALTER_INFO data structure for partition management
sql/sql_partition.cc:
  Couple of new routines + adaption of existing for new
  partition management functionality
sql/sql_table.cc:
  bin log writing into separate subroutine to minimise code
  duplication.
  Lots of new code to handle partition management
sql/sql_yacc.yy:
  New syntax for partition management
  Fixed a few errors in the parser part for partitioning

number of seconds (which can include microseconds). (Bug #6760)


mysql-test/r/func_misc.result:
  Add new results
mysql-test/t/func_misc.test:
  Add new regression test.
sql/item_create.cc:
  Add create_func_sleep()
sql/item_create.h:
  Add create_func_sleep()
sql/item_func.cc:
  Add sleep() implementation
sql/item_func.h:
  Add class for sleep() function
sql/lex.h:
  Handle SLEEP() function

  "Triggers have the wrong namespace"
  "Triggers: duplicate names allowed"
  "Triggers: CREATE TRIGGER does not accept fully qualified names"
  "SHOW TRIGGERS"


mysql-test/r/information_schema.result:
  Added tests for new INFORMATION_SCHEMA.TRIGGERS view and SHOW TRIGGERS command.
mysql-test/r/information_schema_db.result:
  INFORMATION_SCHEMA.TRIGGERS view was added.
mysql-test/r/rpl_sp.result:
  Now DROP TRIGGER interprets first part of trigger identifier as database
  name and not as table name. Adjusted tests properly.
mysql-test/r/trigger.result:
  Now DROP TRIGGER interprets first part of trigger identifier as database
  name and not as table name. Adjusted tests properly.
  Added test checking that triggers have database wide namespace.
  Added test for bug #8791 "Triggers: Allowed to create triggers on a subject
  table in a different DB".
mysql-test/r/view.result:
  Now DROP TRIGGER interprets first part of trigger identifier as database
  name and not as table name. Adjusted tests properly.
mysql-test/t/information_schema.test:
  Added tests for new INFORMATION_SCHEMA.TRIGGERS view and SHOW TRIGGERS command.
mysql-test/t/rpl_sp.test:
  Now DROP TRIGGER interprets first part of trigger identifier as database
  name and not as table name. Adjusted tests properly.
mysql-test/t/trigger.test:
  Now DROP TRIGGER interprets first part of trigger identifier as database
  name and not as table name. Adjusted tests properly.
  Added test checking that triggers have database wide namespace.
  Added test for bug #8791 "Triggers: Allowed to create triggers on a subject
  table in a different DB".
mysql-test/t/view.test:
  Now DROP TRIGGER interprets first part of trigger identifier as database
  name and not as table name. Adjusted tests properly.
sql/handler.cc:
  Added .TRN tho the list of known file extensions assoicated with tables.
sql/item.h:
  trg_action_time_type/trg_event_type enums:
    Added TRG_ACTION_MAX/TRG_EVENT_MAX elements which should be used instead of
    magical values in various loops where we iterate through all types of trigger
    action times or/and trigger event types.
sql/lex.h:
  Added new symbol "TRIGGERS".
sql/mysql_priv.h:
  Added declaration of constant holding extension for trigger name (.TRN) files.
sql/mysqld.cc:
  Added statistical variable for SHOW TRIGGERS command.
sql/share/errmsg.txt:
  Added error message saying that one attempts to create trigger in wrong schema.
sql/sp.cc:
  Replaced magical values with TRG_EVENT_MAX/TRG_ACTION_MAX constants.
sql/sql_base.cc:
  open_unireg_entry():
    Now Table_triggers_list::check_n_load() has one more argument which
    controls whether we should prepare Table_triggers_list with fully functional
    triggers or load only their names.
sql/sql_lex.h:
  Added element for new SHOW TRIGGERS command to enum_sql_command enum.
sql/sql_parse.cc:
  prepare_schema_table():
    Added support for SHOW TRIGGERS statement.
sql/sql_show.cc:
  Added new INFORMATION_SCHEMA.TRIGGERS view and SHOW TRIGGERS command.
sql/sql_table.cc:
  mysql_rm_table_part2():
    Replaced simple deletion of .TRG file with call to
    Table_triggers_list::drop_all_triggers which will also delete .TRN files
    for all triggers associated with table.
sql/sql_trigger.cc:
  Now triggers have database wide namespace. To support it we create special .TRN
  file with same name as trigger for each trigger. This file contains name of
  trigger's table so one does not need to specify it explicitly in DROP TRIGGER.
  Moreover DROP TRIGGER treats first part of trigger identifier as database name
  now. Updated mysql_create_or_drop_trigger() routine and
  Table_triggers_list::create_trigger()/drop_trigger()/check_n_load() methods
  accordingly. Added add_table_for_trigger() routine and
  Table_triggers_list::drop_all_triggers() method.
  
  Added Table_triggers_list::get_trigger_info() for obtaining trigger metadata.
sql/sql_trigger.h:
  Table_triggers_list:
    Use TRG_EVENT_MAX, TRG_ACTION_MAX instead of magic values.
    Added get_trigger_info() method for obtaining trigger's meta-data.
    Added drop_all_triggers() method which drops all triggers for table.
    Added declarations of trg_action_time_type_names/trg_event_type_names
    arrays which hold names of triggers action time types  and event types.
sql/sql_yacc.yy:
  Changed grammar for CREATE/DROP TRIGGER to support database wide trigger
  namespace. Added new SHOW TRIGGERS statement.
sql/table.h:
  enum enum_schema_tables:
    Added constant for new INFORMATION_SCHEMA.TRIGGERS view.

We want to have the defacto standard syntax for labels ("L:" instead of "label L;"),
and fix some known bugs, before we enable this again.
The code is left intact (#ifdef'ed SP_GOTO) and the test cases are kept in
sp-goto.test, for the future...


mysql-test/r/sp-error.result:
  Moved all goto tests to sp-goto.test.
mysql-test/r/sp.result:
  Moved all goto tests to sp-goto.test.
mysql-test/t/disabled.def:
  Disabled GOTO/LABEL (until the label syntax and some bugs can be fixed).
  We keep the tests in sp-goto.test for the future, but disable for now.
mysql-test/t/sp-error.test:
  Moved all goto tests to sp-goto.test.
mysql-test/t/sp.test:
  Moved all goto tests to sp-goto.test.
sql/lex.h:
  Disabled GOTO/LABEL (until the label syntax and some bugs can be fixed).
sql/sql_yacc.yy:
  Disabled GOTO/LABEL (until the label syntax and some bugs can be fixed).

This bug is also known as WL#1639.


mysql-test/r/func_group.result:
  Test case for stddev_pop, var_pop, stddev_samp, var_samp was added.
mysql-test/t/func_group.test:
  Test case for stddev_pop, var_pop, stddev_samp, var_samp was added.
sql/item_sum.cc:
  New functions stddev_samp and var_samp were added.
sql/item_sum.h:
  New functions stddev_samp and var_samp were added.
sql/lex.h:
  New functions stddev_pop, var_pop, stddev_samp and var_samp were added.
sql/sql_yacc.yy:
  New functions stddev_pop, var_pop, stddev_samp and var_samp were added.

  Support for COMMIT/ROLLBACK optional arguments


innobase/include/trx0roll.h:
  WL#1967
    trx_release_savepoint_for_mysql()
innobase/trx/trx0roll.c:
  WL#1967
    trx_release_savepoint_for_mysql()
mysql-test/r/innodb.result:
  WL#1967
    Test for savepoint release
mysql-test/t/innodb.test:
  WL#1967
    Test for savepoint release
sql/ha_innodb.cc:
  WL#1967
    innobase_release_savepoint_name()
sql/ha_innodb.h:
  WL#1967
    innobase_release_savepoint_name()
sql/handler.cc:
  WL#1967
    ha_release_savepoint_name()
sql/handler.h:
  WL#1967
    ha_release_savepoint_name()
sql/lex.h:
  WL#1967
    New tokens: CHAIN, RELEASE
sql/mysqld.cc:
  WL#1967
    new option: completion-type
sql/set_var.cc:
  WL#1967
    new option: completion-type
sql/sql_class.h:
  WL#1967
    new option: completion-type
sql/sql_lex.h:
  WL#1967
    Support RELEASE SAVEPOINT
    additional flags to support COMMIT/ROLLBACK options
sql/sql_parse.cc:
  WL#1967
    Transaction operations in mysql_endtrans(), begin_trans()
sql/sql_yacc.yy:
  WL#1967
    Support COMMIT/ROLLBACK optional args

include/my_pthread.h:
  cleanup. don't use gcc extensions
innobase/include/trx0sys.ic:
  Jan's fix for innobase_xa_prepare
innobase/read/read0read.c:
  Jan's fix for innobase_xa_prepare
innobase/trx/trx0trx.c:
  Jan's fix for innobase_xa_prepare
mysql-test/include/varchar.inc:
  test fix
mysql-test/r/ctype_ucs.result:
  new log event - all binlog positions are changed :(
mysql-test/r/drop_temp_table.result:
  new log event - all binlog positions are changed :(
mysql-test/r/insert_select.result:
  new log event - all binlog positions are changed :(
mysql-test/r/mix_innodb_myisam_binlog.result:
  new log event - all binlog positions are changed :(
mysql-test/r/myisam.result:
  test fix
mysql-test/r/rpl000015.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_change_master.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_charset.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_error_ignored_table.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_flush_log_loop.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_flush_tables.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_loaddata.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_loaddata_rule_m.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_loaddata_rule_s.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_log.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_log_pos.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_max_relay_size.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_relayrotate.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_replicate_do.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_reset_slave.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_rotate_logs.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_server_id1.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_server_id2.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_temporary.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_timezone.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_until.result:
  new log event - all binlog positions are changed :(
mysql-test/r/rpl_user_variables.result:
  new log event - all binlog positions are changed :(
mysql-test/r/user_var.result:
  new log event - all binlog positions are changed :(
mysql-test/t/ctype_ucs.test:
  new log event - all binlog positions are changed :(
mysql-test/t/mix_innodb_myisam_binlog.test:
  new log event - all binlog positions are changed :(
mysql-test/t/mysqlbinlog.test:
  new log event - all binlog positions are changed :(
mysql-test/t/mysqlbinlog2.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_charset.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_error_ignored_table.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_loaddata_rule_m.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_loaddata_rule_s.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_log.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_log_pos.test:
  new log event - all binlog positions are changed :(
mysql-test/t/rpl_user_variables.test:
  new log event - all binlog positions are changed :(
mysql-test/t/user_var.test:
  new log event - all binlog positions are changed :(
mysys/hash.c:
  typo fixed
sql/ha_berkeley.cc:
  handlerton framework
sql/ha_berkeley.h:
  handlerton framework
sql/ha_innodb.cc:
  handlerton framework
sql/ha_innodb.h:
  handlerton framework
sql/handler.cc:
  new transaction handling, handlerton framework, two-phase commit, XA support
sql/handler.h:
  new transaction handling, handlerton framework, two-phase commit, XA support
sql/lex.h:
  XA commands
sql/log.cc:
  new transaction handling, handlerton framework, two-phase commit,
  XA support, tc-logging, TC_LOG_MMAP class
sql/log_event.cc:
  Xid_log_event
sql/log_event.h:
  Xid_log_event, LOG_EVENT_BINLOG_CLOSED_F flag
sql/mysql_priv.h:
  wrapper for query_id++
sql/mysqld.cc:
  new command-line options --log-tc, --log-tc-size, --tc-heuristic-recover,
  new status variables Tc_log_page_size, Tc_log_max_pages_used, Tc_log_page_waits.
  init/stop tc logging
sql/set_var.h:
  warning fixed
sql/share/errmsg.txt:
  XA error messages
sql/sp_head.cc:
  s/query_id++/next_query_id()/
sql/sql_base.cc:
  typo fixed. new transaction handling.
sql/sql_class.cc:
  cleanup of THD.transaction
sql/sql_class.h:
  TC_LOG classes, new status variables, new savepoint handling, XA support
sql/sql_insert.cc:
  comments
sql/sql_lex.cc:
  s/found_colon/found_semicolon/
sql/sql_lex.h:
  SQLCOM_XA_xxx, XA related changes in Lex
sql/sql_parse.cc:
  cleanup, XA commands, new savepoint handling
sql/sql_repl.cc:
  two functions moved to log.cc
sql/sql_repl.h:
  two functions moved to log.cc
sql/sql_trigger.cc:
  s/lex.name_and_length/lex.ident/
sql/sql_yacc.yy:
  XA commands, cleanup

sql/handler.cc:
  ha_row_type[]: Add REDUNDANT and COMPACT
sql/handler.h:
  enum row_type: Add ROW_TYPE_REDUNDANT and ROW_TYPE_COMPACT
sql/ha_innodb.cc:
  ha_innobase::create(): Detect ROW_TYPE=REDUNDANT
sql/lex.h:
  Add "COMPACT" (COMPACT_SYM) and "REDUNDANT" (REDUNDANT_SYM)
sql/sql_yacc.yy:
  row_types, keyword: Add COMPACT and REDUNDANT

of concurrent connections for the same account)"

Added support of account specific max_user_connections limit. Made all
user limits to be counted per account instead of the old behavior,
which was per user/host accounting. Added option which enables the old
behavior. Added testing of these to the test suite.

(After review version).


client/mysqltest.c:
  Extended mysqltest to be able to handle connect() statements for which
  error is expected.
  
  - Added replace_dynstr_append() utility function.
  - added connect_n_handle_errors() function which connects with server
    without retries and handles errors as if "connect" was usual
    statement.
  - do_connect(): added ability to handle connects which are expected
    to return an error.
  - run_query_normal(): Moved all expected-error-handling code to separate
    normal_handle_error()/normal_handle_no_error() functions to be able
    to reuse them in connect_n_handle_errors().
mysql-test/r/grant.result:
  Fixed test results since one more column to mysql.user was added.
mysql-test/r/system_mysql_db.result:
  Fixed test results since one more column to mysql.user was added.
scripts/mysql_create_system_tables.sh:
  Added max_user_connections column to mysql.user table for storing
  new maximal concurrent connections per account limit.
scripts/mysql_fix_privilege_tables.sql:
  Added max_user_connections column to mysql.user table for storing
  new maximal concurrent connections per account limit.
sql/lex.h:
  Added MAX_USER_CONNECTIONS symbol used for specifying
  maximum number of concurrent connections per account.
sql/mysql_priv.h:
  Added declaration of opt_old_style_user_limits variable which is defined
  in sql/mysqld.cc used in sql/sql_parse.cc.
sql/mysqld.cc:
  Added "old-style-user-limits" option which forces user limits to behave
  in old way i.e. to be counted per user/host pair instead of per account.
  Added comment describing mqh_used variable.
sql/set_var.cc:
  Added sys_var_max_user_conn class which implements support for the new 
  behavior of max_user_connections variable. Now the global instance of
  this variable holds default maximum number of concurrent connections per
  account (as it was before) and the session instance gives read-only
  access to account-specific version of this limit.
sql/set_var.h:
  Added sys_var_max_user_conn class which implements support for the new 
  behavior of max_user_connections variable. Now the global instance of
  this variable holds default maximum number of concurrent connections per
  account (as it was before) and the session instance gives read-only
  access to account-specific version of this limit.
sql/sql_acl.cc:
  Added support for account-specific MAX_USER_CONNECTIONS limit.
  Tweaked USER_RESOURCES and their handling for better clarity.
sql/sql_parse.cc:
  Added support for account-specific MAX_USER_CONNECTIONS (maximum number
  of concurrent connections per account) limit. Changed default behavior
  of all user limits to be per account instead of per user+host.
  '--old-style-user-limits' option was added to enable the old behavior.
  Made maximum number of connections per hour to be independant on the
  value of global max_user_connections variable.
sql/sql_yacc.yy:
  Added support of new MAX_USER_CONNECTIONS limit to grammar.
  Renamed USER_RESOURCES::connections member to conn_per_hour and bits
  member to specified_limits. Also enum is used instead of naked numbers
  when we are working with specified_limits.
sql/structs.h:
  USER_RESOURCES struct:
   - Added user_conn member to store the maximum number of concurrent 
     connections for an account. Renamed connections member to 
     conn_per_hour for less ambiguity.
   - Renamed member 'bits' to 'specified_limits' for the sake of clarity.
     The member was used as a flag indicating which limits were mentioned
     in GRANT clause.
   - Added comments.
  USER_CONN struct:
   - Removed unused user_len member.
   - Added comments.

  tabs replaced
ha_innodb.cc:
  Comments removed


innobase/include/que0que.h:
  tabs replaced
innobase/include/sync0rw.h:
  tabs replaced
innobase/include/sync0sync.h:
  tabs replaced
innobase/include/sync0sync.ic:
  tabs replaced
innobase/row/row0sel.c:
  tabs replaced
innobase/srv/srv0srv.c:
  tabs replaced
innobase/sync/sync0rw.c:
  tabs replaced
innobase/sync/sync0sync.c:
  tabs replaced
sql/ha_innodb.cc:
  Comments removed
sql/lex.h:
  tabs replaced
sql/set_var.cc:
  tabs replaced
sql/sql_parse.cc:
  tabs replaced
sql/sql_yacc.yy:
  tabs replaced

  Logging to logging@openlogging.org accepted
sql_yacc.yy, sql_parse.cc, sql_lex.h, lex.h:
  Implements the SHOW MUTEX STATUS command
set_var.cc, mysqld.cc, mysql_priv.h:
  Added new GLOBAL variable timed_mutexes
ha_innodb.h:
  New function innodb_mutex_show_status
ha_innodb.cc:
  Added new innodb variables in SHOW STATUS
  Implements the SHOW MUTEX STATUS command
innodb.test, innodb.result:
  Added new row_lock_waits status variables tests.
variables.test, variables.result:
  test new variable timed_mutexes
ut0ut.c:
  New function ut_usectime.
sync0sync.c:
  Mutex counting.
sync0rw.c:
  New mutex parameters initialization.
srv0srv.c:
  Counting row lock waits
row0sel.c, row0mysql.c:
  Setting row_lock or table_lock state to thd.
que0que.c:
  Added default no_lock_state to thd.
univ.i:
  Added UNIV_SRV_PRINT_LATCH_WAITS debug define
sync0sync.ic:
  Count mutex using.
sync0sync.h:
  Added new parameters to mutex structure for counting.
sync0rw.h:
  Added new parameters to rw_create_func.
srv0srv.h:
  Added new innodb varuables to SHOW STATUS.
que0que.h:
  Added thread lock states.


innobase/include/que0que.h:
  Added thread lock states.
innobase/include/srv0srv.h:
  Added new innodb varuables to SHOW STATUS.
innobase/include/sync0rw.h:
  Added new parameters to rw_create_func.
innobase/include/sync0sync.h:
  Added new parameters to mutex structure for counting.
innobase/include/sync0sync.ic:
  Count mutex using.
innobase/include/univ.i:
  Added UNIV_SRV_PRINT_LATCH_WAITS debug define
innobase/que/que0que.c:
  Added default no_lock_state to thd.
innobase/row/row0mysql.c:
  Setting row_lock or table_lock state to thd.
innobase/row/row0sel.c:
  Setting row_lock or table_lock state to thd.
innobase/srv/srv0srv.c:
  Counting row lock waits
innobase/sync/sync0rw.c:
  New mutex parameters initialization.
innobase/sync/sync0sync.c:
  Mutex counting.
innobase/ut/ut0ut.c:
  New function ut_usectime.
mysql-test/r/variables.result:
  test new variable timed_mutexes
mysql-test/r/innodb.result:
  Added new row_lock_waits status variables tests.
mysql-test/t/variables.test:
  test new variable timed_mutexes
mysql-test/t/innodb.test:
  Added new row_lock_waits status variables tests.
sql/ha_innodb.cc:
  Added new innodb variables in SHOW STATUS
  Implements the SHOW MUTEX STATUS command
sql/ha_innodb.h:
  New function innodb_mutex_show_status
sql/lex.h:
  Implements the SHOW MUTEX STATUS command
sql/mysql_priv.h:
  Added new GLOBAL variable timed_mutexes
sql/mysqld.cc:
  Added new GLOBAL variable timed_mutexes
sql/set_var.cc:
  Added new GLOBAL variable timed_mutexes
sql/sql_lex.h:
  Implements the SHOW MUTEX STATUS command
sql/sql_parse.cc:
  Implements the SHOW MUTEX STATUS command
sql/sql_yacc.yy:
  Implements the SHOW MUTEX STATUS command
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

  Implement fine-grained control over access to stored procedures
  Privileges are cached (same way as existing table/column privs)
  


mysql-test/include/system_db_struct.inc:
  WL#925 - Privileges for stored routines
    New system table: procs_priv
mysql-test/r/connect.result:
  WL#925 - Privileges for stored routines
    New system table: procs_priv
mysql-test/r/grant.result:
  WL#925 - Privileges for stored routines
    user table has additional privilege attributes
    SHOW PRIVILEGES amended
mysql-test/r/grant2.result:
  Fix result
mysql-test/r/information_schema.result:
  WL#925 - Privileges for stored routines
    New system table procs_priv
    New user privileges
mysql-test/r/show_check.result:
  Fix result
mysql-test/r/sp-security.result:
  WL#925 - Privileges for stored routines
    Fix existing tests to work with new privileges
    New tests for new privileges
mysql-test/r/sp.result:
  WL#925 - Privileges for stored routines
    Fix SHOW PRIVILEGES results
mysql-test/r/system_mysql_db.result:
  WL#925 - Privileges for stored routines
    New system table: procs_priv
    user and db tables have new privilege attributes
mysql-test/t/grant2.test:
  Fix test
mysql-test/t/show_check.test:
  Fix test
mysql-test/t/sp-security.test:
  WL#925 - Privileges for stored routines
    Allow existing tests to run with new privilege checks
    New tests for privileges
mysql-test/t/system_mysql_db_fix.test:
  WL#925 - Privileges for stored routines
    New system table: procs_priv
scripts/mysql_create_system_tables.sh:
  WL#925 - Privileges for stored routines
    db and user has new privilege attributes
    new system table: procs_priv
scripts/mysql_fix_privilege_tables.sql:
  WL#925 - Privileges for stored routines
    new system table: procs_priv
scripts/mysql_install_db.sh:
  WL#925 - Privileges for stored routines
    Amend comment
sql/item_func.cc:
  WL#925 - Privileges for stored routines
    Privilege check for stored FUNCTION routine
sql/lex.h:
  WL#925 - Privileges for stored routines
    new token ROUTINE
sql/mysql_priv.h:
  WL#925 - Privileges for stored routines
    New function: check_procedure_access()
sql/mysqld.cc:
  WL#925 - Privileges for stored routines
    system option automatic-sp-privileges
sql/set_var.cc:
  WL#925 - Privileges for stored routines
    system option automatic-sp-privileges
sql/share/errmsg.txt:
  WL#925 - Privileges for stored routines
    rename errormessage to conform:
      ER_SP_ACCESS_DENIED_ERROR -> ER_PROCACCESS_DENIED_ERROR
    New error messages
      ER_NONEXISTING_PROC_GRANT, ER_PROC_AUTO_GRANT_FAIL, ER_PROC_AUTO_REVOKE_FAIL
sql/sp.cc:
  WL#925 - Privileges for stored routines
    new function: sp_exists_routine()
sql/sp.h:
  WL#925 - Privileges for stored routines
    new function: sp_exists_routine()
sql/sql_acl.cc:
  WL#925 - Privileges for stored routines
    Implementation for SP privileges.
    Privileges are cached in memory hash.
    New functions:
      mysql_procedure_grant()
      check_grant_procedure()
      sp_revoke_privileges()
      sp_grant_privileges()
sql/sql_acl.h:
  WL#925 - Privileges for stored routines
    New privilege bits: CREATE_PROC_ACL, ALTER_PROC_ACL
    Alter confusing bit-segments to be shifted
    New macros: fix_rights_for_procedure() get_rights_for_procedure()
    New functions:
      mysql_procedure_grant()
      check_grant_procedure()
      sp_grant_privileges()
      sp_revoke_privileges()
sql/sql_lex.h:
  WL#925 - Privileges for stored routines
    new all_privileges attribute in LEX
sql/sql_parse.cc:
  WL#925 - Privileges for stored routines
    Remove function: check_sp_definer_access()
    Add handling for SP grants/revokes
    Add privilege checks for stored procedure invocation
sql/sql_show.cc:
  WL#925 - Privileges for stored routines
    update result for SHOW PRIVILEGES
sql/sql_yacc.yy:
  WL#925 - Privileges for stored routines
    New token ROUTINE
    rename some rules
    handle CREATE ROUTINE / ALTER ROUTINE privileges

  Rework parser expression rules
  Rework handling for "||" concat/or
  Eliminate some shift/reduce conflicts
  Add support for "xxx IS [ NOT ] truth_value"


mysql-test/r/ansi.result:
  Fix test for new BROKEN_NOT mode bit
mysql-test/r/bool.result:
  WL#638
    New test for BROKEN_NOT mode
    New test for "expr IS [NOT] truth_value" syntax
mysql-test/r/sql_mode.result:
  Fix test for new BROKEN_NOT mode bit
mysql-test/t/bool.test:
  WL#638
    New test for BROKEN_NOT mode
    New test for "expr IS [NOT] truth_value" syntax
sql/lex.h:
  WL#638
    "&&" and "AND" return different tokens,
    NOT token changed to NOT_SYM
    OR_OR_CONCAT token changed to OR_OR_SYM
    New token "UNKNOWN"
sql/mysql_priv.h:
  WL#638
    New mode: BROKEN_NOT
sql/mysqld.cc:
  WL#638
    New mode: BROKEN_NOT
sql/set_var.cc:
  WL#638
    New mode: BROKEN_NOT
    BROKEN_NOT is set in MYSQL323 and MYSQL40 modes
sql/sql_lex.cc:
  Bug#638
    Alter tokens returned by lexer depending upon sql_mode:
    Return NOT2_SYM token instead of NOT_SYM when in BROKEN_NOT mode
    Return OR2_SYM token instead of OR_OR_SYM when not in PIPES_AS_CONCAT mode
sql/sql_yacc.yy:
  WL#638
    Change grammar to respect proper SQL syntax for NOT
    Clean up grammar, eliminate >100 shift/reduce conflicts
    New support for "expr IS [NOT] truth_value" SQL syntax
    Remove or_or_concat() support func. New support func is_truth_value()

client/mysqlbinlog.cc:
  Resolveing merge
client/mysqldump.c:
  resolving merge
sql/handler.cc:
  resolving merge
sql/lex.h:
  resolve merge
sql/log.cc:
  resolving merge
sql/log_event.cc:
  resolving merge
sql/sql_parse.cc:
  resolving merge
sql/sql_yacc.yy:
  resolving merge

WL#1596 "make mysqldump --master-data --single-transaction able to do online dump of InnoDB AND report reliable
binlog coordinates corresponding to the dump".
The good news is that now mysqldump can be used to get an online backup of InnoDB *which works for
point-in-time recovery and replication slave creation*. Formerly, mysqldump --master-data --single-transaction
used to call in fact mysqldump --master-data, so the dump was not an online dump (took big lock all time of dump).
The only lock which is now taken in this patch is at the beginning of the dump: mysqldump does:
FLUSH TABLES WITH READ LOCK; START TRANSACTION WITH CONSISTENT SNAPSHOT; SHOW MASTER STATUS; UNLOCK TABLES;
so the lock time is in fact the time FLUSH TABLES WITH READ LOCK takes to return (can be 0 or very long, if
a table is undergoing a huge update).
I have done some more minor changes listed in the paragraph of mysqldump.c.
WL#2237 "WITH CONSISTENT SNAPSHOT clause for START TRANSACTION":
it's a START TRANSACTION which additionally starts a consistent read on all
capable storage engine (i.e. InnoDB). So, can serve as a replacement for
BEGIN; SELECT * FROM some_innodb_table LIMIT 1; which starts a consistent read too. 


client/mysqldump.c:
  Main change: mysqldump --single-transaction --master-data is now able to, at the same time,
  take an online dump of InnoDB (using consistent read) AND get the binlog position corresponding to this dump
  (before, using the two options used to silently cancel --single-transaction).
  This uses the new START TRANSACTION WITH CONSISTENT SNAPSHOT syntax.
  Additional changes: 
  a) cleanup:
   - DBerror calls exit() so some code was unneeded
   - no need to call COMMIT at end, leave disconnection do the job
   - mysql_query_with_error_report()
  b) requirements I had heard from colleagues:
   - --master-data now requires an argument, to comment out ("--") the CHANGE MASTER or not
     (commenting had been asked for point-in-time recovery when replication is not necessary).
   - --first-slave is renamed to --lock-all-tables
  c) more sensible behaviours (has been discussed internally):
   - if used with --master-data, --flush-logs is probably intended to get a flush synchronous
     with the dump, not one random flush per dumped db.
   - disabled automatic reconnection as, at least, SQL_MODE would be lost (and also, depending
     on options, LOCK TABLES, BEGIN, FLUSH TABLES WITH READ LOCK).
include/mysqld_error.h:
  an error if START TRANSACTION WITH CONSISTENT SNAPSHOT is called and there is no consistent-read capable storage engine
  (idea ((C) PeterG) is that it's a bit like CREATE TABLE ENGINE=InnoDB when there is no support for InnoDB).
sql/handler.cc:
  new ha_start_consistent_snapshot(), which, inside an existing transaction, starts a consistent read
  (offers an alternative to SELECTing any InnoDB table). Does something only for InnoDB.
  Warning if no suitable engine supported.
sql/handler.h:
  declarations
sql/lex.h:
  symbols for lex
sql/share/czech/errmsg.txt:
  new message
sql/share/danish/errmsg.txt:
  new message
sql/share/dutch/errmsg.txt:
  new message
sql/share/english/errmsg.txt:
  new message
sql/share/estonian/errmsg.txt:
  new message
sql/share/french/errmsg.txt:
  new message
sql/share/german/errmsg.txt:
  new message
sql/share/greek/errmsg.txt:
  new message
sql/share/hungarian/errmsg.txt:
  new message
sql/share/italian/errmsg.txt:
  new message
sql/share/japanese/errmsg.txt:
  new message
sql/share/korean/errmsg.txt:
  new message
sql/share/norwegian-ny/errmsg.txt:
  new message
sql/share/norwegian/errmsg.txt:
  new message
sql/share/polish/errmsg.txt:
  new message
sql/share/portuguese/errmsg.txt:
  new message
sql/share/romanian/errmsg.txt:
  new message
sql/share/russian/errmsg.txt:
  new message
sql/share/serbian/errmsg.txt:
  new message
sql/share/slovak/errmsg.txt:
  new message
sql/share/spanish/errmsg.txt:
  new message
sql/share/swedish/errmsg.txt:
  new message
sql/share/ukrainian/errmsg.txt:
  new message
sql/sql_lex.h:
  new option in lex (transaction options)
sql/sql_parse.cc:
  warning comment (never make UNLOCK TABLES commit a transaction, please);
  support for starting consistent snapshot.
sql/sql_yacc.yy:
  new clause WITH CONSISTENT SNAPSHOT (syntax ok'd by PeterG) for START TRANSACTION.