This will hopefully fix events.test failure on vmware-win32, 
where scheduling is very primitive.


mysql-test/t/events_scheduling.test:
  This test case has no races now and can be enabled under valgrind.
sql/event_scheduler.cc:
  Make Event Scheduler thread shutdown more synchronous: report
  successful shutdown only after having removed the scheduler
  thread from the global list of threads.
  This ensures that after the scheduler has been stopped, its
  thread is not present in SHOW PROCESSLIST output.

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


mysql-test/r/information_schema.result:
  Auto merged
mysql-test/r/openssl_1.result:
  Manual resolve.
mysql-test/t/openssl_1.test:
  Manual resolve.

sql/event_db_repository.cc:
  Fix events.test failure on many pushbuild hosts (5.1-runtime).
  Make sure that when reading mysql.event the key number matches
  the field number that we're using to read by key.
  Also, print an error in case of a handler error (to not return 
  'Unknown error' when a table is corrupted to the user).

sql/event_data_objects.cc:
  Disable an event if its data in the table is corrupted.
sql/events.cc:
  A fix for events_trans failure on most of the hosts.
  A better error message if the event table is old
  (don't suggest it's corrupted, it may simply have bad data).

Apparently it's the only platform in pushbuild where we 
compile without openssl.


mysql-test/r/information_schema.result:
  Update results.
mysql-test/r/openssl_1.result:
  Update results.
mysql-test/t/information_schema.test:
  Move the part of the test case that needs SSL support to 
  openssl_1.test
mysql-test/t/openssl_1.test:
  Add a test case that needs SSL support.

BitKeeper/deleted/.del-openssl_2.result:
  Delete: mysql-test/r/openssl_2.result

into  vajra.(none):/opt/local/work/mysql-5.1-c1


sql/mysqld.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged

Bug#23631 "Events: SHOW VARIABLES doesn't work when mysql.event 
is damaged:


mysql-test/r/events.result:
  Update results (a post-merge fix)
mysql-test/r/events_bugs.result:
  Update results (a post-merge fix)
mysql-test/r/events_scheduling.result:
  Update results (a post-merge fix)
mysql-test/t/events_scheduling.test:
  Make sure this test has no races.
sql/event_data_objects.cc:
  Manual post-merge fix for the events replication patch.
sql/event_data_objects.h:
  A post-merge fix.
sql/event_db_repository.cc:
  A post-merge fix.
sql/event_scheduler.cc:
  We should drop the event inside ::execute since there we have
  the right credentials to do so (otherwise Events::drop_event
  returns "access denied" error).
sql/events.cc:
  A post-review fix for: rename start_or_stop_event_scheduler
  to switch_event_scheduler_state.
sql/events.h:
  A post-review fix for: rename start_or_stop_event_scheduler
  to switch_event_scheduler_state.
sql/set_var.cc:
  A post-review fix for: rename start_or_stop_event_scheduler
  to switch_event_scheduler_state.
sql/sql_yacc.yy:
  Remove unused declaratoins.

into  siva.hindu.god:/home/tsmith/m/bk/maint/51


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

into  vajra.(none):/opt/local/work/mysql-5.1-c1


mysql-test/r/events_bugs.result:
  Auto merged
mysql-test/r/events_scheduling.result:
  Auto merged
mysql-test/t/events.test:
  Auto merged
mysql-test/t/events_scheduling.test:
  Auto merged
sql/event_data_objects.h:
  Auto merged
sql/event_db_repository.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/set_var.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/table.h:
  Auto merged
sql/share/errmsg.txt:
  Auto merged
mysql-test/r/events.result:
  e
  Use local.
mysql-test/r/events_restart_phase1.result:
  Use local
mysql-test/r/events_time_zone.result:
  SCCS merged
mysql-test/t/events_restart_phase1.test:
  Use local
sql/event_data_objects.cc:
  Use local
sql/event_db_repository.cc:
  Manual merge.
sql/event_queue.cc:
  Manual merge.
sql/events.cc:
  Manual merge.

when there are no up-to-date system tables to support it:
 - initialize the scheduler before reporting "Ready for connections".
   This ensures that warnings, if any, are printed before "Ready for
   connections", and this message is not mangled.
 - do not abort the scheduler if there are no system tables
 - check the tables once at start up, remember the status and disable
   the scheduler if the tables are not up to date.
   If one attempts to use the scheduler with bad tables,
   issue an error message.
 - clean up the behaviour of the module under LOCK TABLES and pre-locking
   mode
 - make sure implicit commit of Events DDL works as expected.
 - add more tests


Collateral clean ups in the events code.

This patch fixes Bug#23631 Events: SHOW VARIABLES doesn't work 
when mysql.event is damaged


mysql-test/r/events.result:
  Update results.
mysql-test/r/events_bugs.result:
  Update results.
mysql-test/r/events_restart_phase1.result:
  Update results.
mysql-test/r/events_restart_phase2.result:
  Update results.
mysql-test/r/events_restart_phase3.result:
  Update results.
mysql-test/r/events_scheduling.result:
  Update results.
mysql-test/r/events_time_zone.result:
  Update results.
mysql-test/t/events.test:
  Add new tests for tampering with mysql.event and some more
  tests for sub-statements, LOCK TABLES mode and pre-locking.
mysql-test/t/events_bugs.test:
  Move the non-concurrent part of test for Bug 16420 to this file.
mysql-test/t/events_restart_phase1.test:
  Rewrite events_restart_* tests to take into account that now
  we check mysql.event table only once, at server startup.
mysql-test/t/events_restart_phase2.test:
  Rewrite events_restart_* tests to take into account that now
  we check mysql.event table only once, at server startup.
mysql-test/t/events_restart_phase3.test:
  Rewrite events_restart_* tests to take into account that now
  we check mysql.event table only once, at server startup.
mysql-test/t/events_scheduling.test:
  Add more coverage for event_scheduler global variable.
mysql-test/t/events_time_zone.test:
  Move the non-concurrent part of the tests for Bug 16420 to 
  events_bugs.test
sql/event_data_objects.cc:
  Move update_timing_fields functionality to Event_db_repository.
  Make loading of events from a table record more robust to tampering
  with the table - now we do not check mysql.event on every table open.
sql/event_data_objects.h:
  Cleanup.
sql/event_db_repository.cc:
  Now Event_db_repository is responsible for table I/O only.
  All the logic of events DDL is handled outside, in Events class please
  refer to the added test coverage to see how this change affected
  the behavior of Event Scheduler.
  Dependency on sp_head.h and sp.h removed.
  Make this module robust to tweaks with mysql.event table.
  Move check_system_tables from events.cc to this file
sql/event_db_repository.h:
  Cleanup declarations (remove unused ones, change return type to bool
  from int).
sql/event_queue.cc:
  Update to adapt to the new start up scheme of the Event Scheduler.
sql/event_queue.h:
  Cleanup declarations.
sql/event_scheduler.cc:
  Make all the error messages uniform:
  [SEVERITY] Event Scheduler: [user][schema.event] message
  Using append_identifier for error logging was an overkill - we may 
  need it only if the system character set may have NUL (null character)
  as part of a valid identifier, this is currently never the case, 
  whereas additional quoting did not look nice in the log.
sql/event_scheduler.h:
  Cleanup the headers.
sql/events.cc:
  Use a different start up procedure of Event Scheduler:
  - at start up, try to check the system tables first.
  If they are not up-to-date, disable the scheduler.
  - try to load all the active events. In case of a load error, abort
  start up.
  - do not parse an event on start up. Parsing only gives some information
  about event validity, but far not all.
  Consolidate the business logic of Events DDL in this module.
  Now opt_event_scheduler may change after start up and thus is protected
  by LOCK_event_metadata mutex.
sql/events.h:
  Use all-static-data-members approach to implement Singleton pattern.
sql/mysqld.cc:
  New invocation scheme of Events. Move some logic to events.cc.
  Initialize the scheduler before reporting "Ready for connections".
sql/set_var.cc:
  Clean up sys_var_thd_sql_mode::symbolic_mode_representation
  to work with a LEX_STRING.
  Move more logic related to @@events_scheduler global variable to Events
  module.
sql/set_var.h:
  Update declarations.
sql/share/errmsg.txt:
  If someone tampered with mysql.event table after the server has
  started we no longer give him/her a complete report what was actually 
  broken. Do not send the user to look at the error log in such case,
  as there is nothing there (check_table_intact is not executed).
sql/sp_head.cc:
  Update to a new declaration of 
  sys_var_thd_sql_mode::symbolic_mode_representation
sql/sql_db.cc:
  New invocation scheme of Events module.
sql/sql_parse.cc:
  Move more logic to Events module. Make sure that we are consistent
  in the way access rights are checked for Events DDL: always
  after committing the current transaction and checking the system tables.
sql/sql_show.cc:
  Update to the new declarations of 
  sys_var_thd_sql_mode::symbolic_mode_representation
sql/sql_test.cc:
  New invocation scheme of events.
sql/table.cc:
  mysql.event is a system table.
  Update check_table_intact to be concurrent, more verbose, and less smart.
sql/table.h:
  Add a helper method.
mysql-test/r/events_trans.result:
  New BitKeeper file ``mysql-test/r/events_trans.result''
mysql-test/t/events_trans.test:
  New BitKeeper file ``mysql-test/t/events_trans.test'':
  test cases for Event Scheduler that require a transactional
  storage engine.

mysql-test/r/rpl_ssl.result:
  Add an extra INSERT to make sure that the "sync_slave_with_master" has
  someghing to do and thus have to wait for the slave IO thread
  to start.
mysql-test/t/rpl_ssl.test:
  Add an extra INSERT to make sure that the "sync_slave_with_master" has
  someghing to do and thus have to wait for the slave IO thread
  to start.

mysql-test/r/information_schema.result:
  Fix a race in the test case (second attempt).
mysql-test/t/information_schema.test:
  Fix a race in the test case (second attempt).

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/mrg04/51

When MySQL logged slow query information to a CSV table, it stored the
query_time and lock_time values with an incorrect formula.

If the time was over 59 seconds, this caused incorrect statistics (either the
slow query was not logged, or the time was far from correct).  This change
fixes the method used to store those TIME values in the slow_log table.


mysql-test/r/log_tables-big.result:
  BitKeeper file /benchmarks/ext3/TOSAVE/tsmith/bk/maint/51/mysql-test/r/log_tables-big.result
mysql-test/t/log_tables-big-master.opt:
  BitKeeper file /benchmarks/ext3/TOSAVE/tsmith/bk/maint/51/mysql-test/t/log_tables-big-master.opt
mysql-test/t/log_tables-big.test:
  BitKeeper file /benchmarks/ext3/TOSAVE/tsmith/bk/maint/51/mysql-test/t/log_tables-big.test
sql/time.cc:
  initialize all TIME fields (except neg, which may store a
  needed value) in calc_time_from_sec()
sql/log.cc:
  Log_to_csv_event_handler::log_slow(): call store_time() instead of store() for query_time and lock_time
include/my_time.h:
  Add TIME_MAX_VALUE_SECONDS definition

mysys/my_pthread.c:
  Initialize thd_lib_detected for portability (OS X -x86)

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/mrg04/51


mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/create.result:
  Auto merged
mysql-test/r/gis.result:
  Auto merged
mysql-test/r/type_datetime.result:
  Auto merged
mysql-test/t/gis.test:
  Auto merged
sql/field.h:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/mrg04/50


sql/item_func.cc:
  Auto merged

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/mrg04/51


mysql-test/r/information_schema.result:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sp_head.h:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged

This changeset fixes the problem where mysql, when run as a service,
can't "detect" it's own data directory.


sql/mysqld.cc:
  When running on Windows we check to see if we have a hard path in 
  my_progname.  If not, then we use GetModuleFilename to get the full path
  for the executing module.  This allows the program to determine where
  it's at when running as a service.

mysql-test/r/information_schema.result:
  Fix a race (updated result file)
mysql-test/t/information_schema.test:
  Fix a race in a test.

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


sql/item_func.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged

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


mysql-test/r/events_bugs.result:
  Auto merged
mysql-test/r/ps.result:
  Auto merged
mysql-test/t/events.test:
  Auto merged
sql/event_data_objects.cc:
  Auto merged
sql/event_data_objects.h:
  Auto merged
sql/event_db_repository.h:
  Auto merged
sql/event_queue.cc:
  Auto merged
sql/events.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_servers.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.h:
  Auto merged
sql/share/errmsg.txt:
  Auto merged
mysql-test/r/events.result:
  Manual merge.
sql/event_db_repository.cc:
  Manual merge.
sql/sql_parse.cc:
  Manual merge.

mysql-test/r/crash_commit_before.result:
  Cleanup
mysql-test/r/rpl_ignore_table.result:
  Cleanup
mysql-test/r/rpl_packet.result:
  Cleanup
mysql-test/r/rpl_ssl.result:
  Cleanup
mysql-test/t/crash_commit_before.test:
  Cleanup
mysql-test/t/rpl_ignore_table.test:
  Cleanup
mysql-test/t/rpl_packet.test:
  Cleanup
mysql-test/t/rpl_ssl.test:
  Cleanup

into  pilot.blaudden:/home/msvensson/mysql/mysql-5.1-maint

into  recycle.(none):/src/bug23491_ii/my50-bug23491_ii

into  recycle.(none):/src/bug23491_ii/my51-bug23491_ii


mysql-test/t/mysqldump.test:
  Auto merged

mysql-test/t/mysqldump.test:
  Fix for failing Windows test.

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


sql/item_func.cc:
  Auto merged

into  pilot.blaudden:/home/msvensson/mysql/mysql-5.1-maint


client/client_priv.h:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/create.result:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/r/rpl_deadlock_innodb.result:
  Auto merged
mysql-test/r/rpl_flushlog_loop.result:
  Auto merged
mysql-test/r/rpl_known_bugs_detection.result:
  Auto merged
mysql-test/r/rpl_ndb_basic.result:
  Auto merged
mysql-test/r/rpl_ndb_extraCol.result:
  Auto merged
mysql-test/r/rpl_ndb_sync.result:
  Auto merged
mysql-test/r/rpl_rbr_to_sbr.result:
  Auto merged
mysql-test/r/rpl_row_inexist_tbl.result:
  Auto merged
mysql-test/r/rpl_row_max_relay_size.result:
  Auto merged
mysql-test/r/rpl_row_tabledefs_2myisam.result:
  Auto merged
mysql-test/r/rpl_row_tabledefs_3innodb.result:
  Auto merged
mysql-test/r/rpl_stm_max_relay_size.result:
  Auto merged
mysql-test/r/rpl_stm_until.result:
  Auto merged
mysql-test/r/sp-code.result:
  Auto merged
mysql-test/r/type_datetime.result:
  Auto merged
mysql-test/t/mysqlbinlog.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/lex.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/r/gis.result:
  Merge 5.0->5.1
mysql-test/r/rpl_000015.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_change_master.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_loaddata.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_log_pos.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_ndb_log.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_rotate_logs.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_row_log.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_row_log_innodb.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_row_reset_slave.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_row_until.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_server_id1.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_server_id2.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_stm_log.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/r/rpl_stm_reset_slave.result:
  Merge after adding new column to SHOW SLAVE STATUS
mysql-test/t/gis.test:
  Merge 5.0->5.1

into  naruto.:C:/cpp/mysql-5.1-runtime


sql/set_var.cc:
  Auto merged
sql/mysqld.cc:
  manual merge

into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint

into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint


mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/create.result:
  Auto merged
mysql-test/r/type_datetime.result:
  Auto merged
sql/field.h:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/r/gis.result:
  SCCS merged
mysql-test/t/gis.test:
  SCCS merged