Bug #26591  Cluster handler does not set bits in null bytes correctly: Improved comments
ha_ndbcluster_binlog.cc:
  Bug #26591  Cluster handler does not set bits in null bytes correctly: Using empty_record() instead of bzero


sql/ha_ndbcluster.cc:
  Bug #26591  Cluster handler does not set bits in null bytes correctly: Improved comments
sql/ha_ndbcluster_binlog.cc:
  Bug #26591  Cluster handler does not set bits in null bytes correctly: Using empty_record() instead of bzero

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


include/my_base.h:
  Auto merged
sql/ha_ndbcluster.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_trigger.h:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  manual merge

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


sql/item_func.cc:
  Auto merged

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


sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged

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


mysql-test/r/information_schema.result:
  Auto merged
mysql-test/r/rpl_ndb_basic.result:
  Auto merged
mysql-test/r/rpl_ndb_log.result:
  Auto merged
sql/mysqld.cc:
  Auto merged

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

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

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb


sql/ha_ndbcluster.cc:
  Auto merged

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

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


storage/ndb/tools/delete_all.cpp:
  Auto merged
storage/ndb/tools/desc.cpp:
  Auto merged
storage/ndb/tools/drop_index.cpp:
  Auto merged
storage/ndb/tools/drop_tab.cpp:
  Auto merged
storage/ndb/tools/listTables.cpp:
  Auto merged
storage/ndb/tools/select_all.cpp:
  Auto merged
storage/ndb/tools/select_count.cpp:
  Auto merged

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


mysql-test/t/ndb_autodiscover3.test:
  Auto merged

- test case workaround to avoid random failures

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.

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb


include/my_base.h:
  Auto merged
sql/ha_ndbcluster.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_trigger.h:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Merge

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb


sql/item_func.cc:
  Auto merged

into  dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.1/mysql-5.1-new-ndb-bj.merge


sql/ha_ndbcluster.cc:
  Auto merged

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb


sql/ha_ndbcluster.cc:
  Auto merged

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1


sql/ha_ndbcluster.cc:
  Auto merged

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb


sql/sql_trigger.h:
  Auto merged

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1


sql/sql_trigger.h:
  Auto merged

into  dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.1/mysql-5.1-new-ndb-bj.merge


sql/ha_ndbcluster.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged

into  dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.0/mysql-5.0-ndb-bj.merge


sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged

into  dev3-240.dev.cn.tlan:/home/justin.he/mysql/mysql-5.1/mysql-5.1-new-ndb-bj.merge


sql/handler.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
storage/ndb/src/mgmclient/CommandInterpreter.cpp:
  Auto merged
storage/ndb/src/mgmsrv/ConfigInfo.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbScanFilter.cpp:
  Auto merged
sql/ha_ndbcluster.cc:
  merge

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

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


sql/ha_ndbcluster.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged

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

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb


include/my_base.h:
  Auto merged
sql/ha_ndbcluster.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_trigger.h:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Merge

mysql-test/r/ndb_trigger.result:
  Re-generated
sql/mysql_priv.h:
  Merge
sql/sql_insert.cc:
  Merge
sql/sql_load.cc:
  Merge
sql/sql_update.cc:
  Merge

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1


sql/ha_ndbcluster.h:
  Auto merged
sql/sql_trigger.h:
  Auto merged
mysql-test/r/ndb_trigger.result:
  Using local, will re-generate.
include/my_base.h:
  Merge
mysql-test/t/ndb_trigger.test:
  Merge
sql/ha_ndbcluster.cc:
  Merge
sql/mysql_priv.h:
  Merge
sql/sql_delete.cc:
  Merge
sql/sql_insert.cc:
  Merge
sql/sql_load.cc:
  Merge
sql/sql_update.cc:
  Merge

In certain cases AFTER UPDATE/DELETE triggers on NDB tables that referenced
subject table didn't see the results of operation which caused invocation
of those triggers. In other words AFTER trigger invoked as result of update
(or deletion) of particular row saw version of this row before update (or
deletion).

The problem occured because NDB handler in those cases postponed actual
update/delete operations to be able to perform them later as one batch.

This fix solves the problem by disabling this optimization for particular
operation if subject table has AFTER trigger for this operation defined.
To achieve this we introduce two new flags for handler::extra() method:
HA_EXTRA_DELETE_CANNOT_BATCH and HA_EXTRA_UPDATE_CANNOT_BATCH.
These are called if there exists AFTER DELETE/UPDATE triggers during a
statement that potentially can generate calls to delete_row()/update_row().
This includes multi_delete/multi_update statements as well as insert statements
that do delete/update as part of an ON DUPLICATE statement.


include/my_base.h:
  Added HA_EXTRA_DELETE_CANNOT_BATCH and HA_EXTRA_UPDATE_CANNOT_BATCH to inform handler when batching of delete/update is not possible.
mysql-test/r/ndb_trigger.result:
  Bug #26242  UPDATE with subquery and triggers failing with cluster tables
  ---
  Added new test cases
mysql-test/t/ndb_trigger.test:
  Bug #26242  UPDATE with subquery and triggers failing with cluster tables
  ---
  Added new test cases
sql/ha_ndbcluster.cc:
  Bug #26242  UPDATE with subquery and triggers failing with cluster tables: Use HA_EXTRA_DELETE_CANNOT_BATCH and HA_EXTRA_UPDATE_CANNOT_BATCH to inform handler when batching of delete/update is not possible
sql/ha_ndbcluster.h:
  Bug #26242  UPDATE with subquery and triggers failing with cluster tables: Added member variables for handling of HA_EXTRA_DELETE_CANNOT_BATCH and HA_EXTRA_UPDATE_CANNOT_BATCH to inform handler when batching of delete/update is not possible
sql/mysql_priv.h:
  Added new method prepare_triggers_for_insert_stmt to check if batching of delete/update must be disallowed.
sql/sql_delete.cc:
  Use HA_EXTRA_DELETE_CANNOT_BATCH to inform handler when batching of delete is not possible
sql/sql_insert.cc:
  Added method prepare_triggers_for_insert_stmt to check if batching of delete/update must be dissallowed.
  Use HA_EXTRA_DELETE_CANNOT_BATCH and HA_EXTRA_UPDATE_CANNOT_BATCH to inform handler
   when batching of delete/update is not possible
sql/sql_load.cc:
  Call prepare_triggers_for_insert_stmt to check if batching of delete/update must be dissallowed and
  mark fields used by triggers for the insert statement.
sql/sql_trigger.h:
  Added has_triggers to support what particular triggers exist on a table.
sql/sql_update.cc:
  Use HA_EXTRA_UPDATE_CANNOT_BATCH to inform handler when batching of update is not possible