Step1:
=====
Backport 'replication_applier_status_by_worker' from upstream.
Iterate through rpl_parallel_thread_pool and display slave worker thread
specific information as part of 'replication_applier_status_by_worker'
table.
---------------------------------------------------------------------------
|Column Name: | Description: |
|-------------------------------------------------------------------------|
| | |
|CHANNEL_NAME | Name of replication channel through which the |
| | transaction is received. |
| | |
|THREAD_ID | Thread_Id as displayed in 'performance_schema. |
| | threads' table for thread with name |
| | 'thread/sql/rpl_parallel_thread' |
| | |
| | THREAD_ID will be NULL when worker threads are |
| | stopped due to an error/force stop |
| | |
|SERVICE_STATE | Thread is running or not |
| | |
|LAST_SEEN_TRANSACTION | Last GTID executed by worker |
| | |
|LAST_ERROR_NUMBER | Last Error that occured on a particular worker |
| | |
|LAST_ERROR_MESSAGE | Last error specific message |
| | |
|LAST_ERROR_TIMESTAMP | Time stamp of last error |
| | |
---------------------------------------------------------------------------
CHANNEL_NAME will be empty when the worker has not processed any
transaction. Channel_name points to valid source channel_name when it is
processing a transaction/event group.
- Added sql/mariadb.h file that should be included first by files in sql
directory, if sql_plugin.h is not used (sql_plugin.h adds SHOW variables
that must be done before my_global.h is included)
- Removed a lot of include my_global.h from include files
- Removed include's of some files that my_global.h automatically includes
- Removed duplicated include's of my_sys.h
- Replaced include my_config.h with my_global.h
If replication breaks in GTID mode, it is not trivial to determine the GTID of
the failing event group. This is a problem, as such GTID is needed eg. to
explicitly set @@gtid_slave_pos to skip to after that event group, or to
compare errors on different servers, etc.
Fix by ensuring that relevant slave errors logged to the error log include the
GTID of the event group containing the problem event.
This patch:
- Moves all definitions from the mysql_priv.h file into
header files for the component where the variable is
defined
- Creates header files if the component lacks one
- Eliminates all include directives from mysql_priv.h
- Eliminates all circular include cycles
- Rename time.cc to sql_time.cc
- Rename mysql_priv.h to sql_priv.h
been reached):
Post-merge patch to handle all the changes to the tree since the tree
was cloned.
mysql-test/extra/rpl_tests/rpl_log.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/extra/rpl_tests/rpl_max_relay_size.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/extra/rpl_tests/rpl_reset_slave.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/include/show_slave_status.inc:
Column change.
mysql-test/r/rpl_000015.result:
Result file change.
mysql-test/r/rpl_change_master.result:
Result file change.
mysql-test/r/rpl_empty_master_crash.result:
Result file change.
mysql-test/r/rpl_extraCol_innodb.result:
Result file change.
mysql-test/r/rpl_extraCol_myisam.result:
Result file change.
mysql-test/r/rpl_flushlog_loop.result:
Result file change.
mysql-test/r/rpl_incident.result:
Result file change.
mysql-test/r/rpl_known_bugs_detection.result:
Result file change.
mysql-test/r/rpl_loaddata.result:
Result file change.
mysql-test/r/rpl_loaddata_fatal.result:
Result file change.
mysql-test/r/rpl_log_pos.result:
Result file change.
mysql-test/r/rpl_ndb_basic.result:
Result file change.
mysql-test/r/rpl_ndb_circular.result:
Result file change.
mysql-test/r/rpl_ndb_extraCol.result:
Result file change.
mysql-test/r/rpl_ndb_idempotent.result:
Result file change.
mysql-test/r/rpl_ndb_log.result:
Result file change.
mysql-test/r/rpl_ndb_sync.result:
Result file change.
mysql-test/r/rpl_rbr_to_sbr.result:
Result file change.
mysql-test/r/rpl_redirect.result:
Result file change.
mysql-test/r/rpl_replicate_do.result:
Result file change.
mysql-test/r/rpl_rotate_logs.result:
Result file change.
mysql-test/r/rpl_row_inexist_tbl.result:
Result file change.
mysql-test/r/rpl_row_log.result:
Result file change.
mysql-test/r/rpl_row_log_innodb.result:
Result file change.
mysql-test/r/rpl_row_max_relay_size.result:
Result file change.
mysql-test/r/rpl_row_reset_slave.result:
Result file change.
mysql-test/r/rpl_row_tabledefs_2myisam.result:
Result file change.
mysql-test/r/rpl_row_tabledefs_3innodb.result:
Result file change.
mysql-test/r/rpl_row_until.result:
Result file change.
mysql-test/r/rpl_server_id1.result:
Result file change.
mysql-test/r/rpl_server_id2.result:
Result file change.
mysql-test/r/rpl_slave_skip.result:
Result file change.
mysql-test/r/rpl_ssl.result:
Result file change.
mysql-test/r/rpl_ssl1.result:
Result file change.
mysql-test/r/rpl_stm_log.result:
Result file change.
mysql-test/r/rpl_stm_max_relay_size.result:
Result file change.
mysql-test/r/rpl_stm_reset_slave.result:
Result file change.
mysql-test/r/rpl_stm_until.result:
Result file change.
mysql-test/t/rpl_000015.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/t/rpl_change_master.test:
Column position change.
Making result of SHOW SLAVE STATUS vertical.
mysql-test/t/rpl_empty_master_crash.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/t/rpl_log_pos.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/t/rpl_ndb_basic.test:
Column position change.
mysql-test/t/rpl_ndb_idempotent.test:
Column position change.
mysql-test/t/rpl_ndb_sync.test:
Column position change.
Making result of SHOW SLAVE STATUS vertical.
mysql-test/t/rpl_redirect.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/t/rpl_replicate_do.test:
Column position change.
Making result of SHOW SLAVE STATUS vertical.
mysql-test/t/rpl_rotate_logs.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/t/rpl_row_inexist_tbl.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/t/rpl_row_until.test:
Replacing SHOW SLAVE STATUS with include file.
mysql-test/t/rpl_server_id1.test:
Column position change.
Making result of SHOW SLAVE STATUS vertical.
mysql-test/t/rpl_server_id2.test:
Column position change.
Making result of SHOW SLAVE STATUS vertical.
mysql-test/t/rpl_slave_status.test:
Column position change.
mysql-test/t/rpl_ssl.test:
Column position change.
mysql-test/t/rpl_ssl1.test:
Column position change.
mysql-test/t/rpl_stm_until.test:
Replacing SHOW SLAVE STATUS with include file.
sql/log_event.cc:
Using member function last_error() instead of member variable.
Replacing use of 'table' with 'm_table'.
Suppressing warnings in debug printout.
Setting thd->net.last_error on error return from unpack_row() to get
a non-zero error message. The error codes for are being harmonized
in another worklog.
Replacing use of slave_print_msg() with RELAY_LOG_INFO::report().
sql/rpl_mi.h:
Moving order of include files since they are dependent (!).
sql/rpl_record.cc:
Adding missing include file.
Replacing use of slave_print_msg() with RELAY_LOG_INFO::report().
sql/rpl_record_old.cc:
Adding missing include file.
Replacing use of slave_print_msg() with RELAY_LOG_INFO::report().
sql/rpl_reporting.cc:
Adding const modifier to member function.
Using renamed member variable m_last_error.
sql/rpl_reporting.h:
Adding missing constant MAX_SLAVE_ERRMSG.
Adding const modifier to Slave_reporting_capability::report().
Hiding and renaming member variable last_error and incorporating
member function for access in order to make it mutable.
sql/rpl_rli.h:
Moving constant MAX_SLAVE_ERRMSG.
sql/rpl_utility.cc:
Adding missing include file rpl_rli.h.
sql/slave.cc:
Replacing use of member variable last_error with call to member function
last_error().
Replacing use of slave_print_msg() with RELAY_LOG_INFO::report().
Adding new fields Last_{IO,SQL}_Errno and Last_{IO,SQL}_Error to output
of SHOW SLAVE STATUS to hold errors from I/O and SQL thread respectively.
Old fields Last_Error and Last_Errno are aliases for Last_SQL_Error and
Last_SQL_Errno respectively.
Fields are added last to output of SHOW SLAVE STATUS to allow old applications
to use the same positional arguments into the row, while allowing new
application to benefit from the added information.
In addition, some new error codes are added (especially for the I/O
thread) to be able to provide sensible error message.
mysql-test/extra/rpl_tests/rpl_max_relay_size.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/r/binlog_row_mix_innodb_myisam.result:
Result change
mysql-test/r/rpl_000015.result:
Result change
mysql-test/r/rpl_change_master.result:
Result change
mysql-test/r/rpl_deadlock_innodb.result:
Result change
mysql-test/r/rpl_empty_master_crash.result:
Result change
mysql-test/r/rpl_extraCol_innodb.result:
Result change
---
Result change.
mysql-test/r/rpl_extraCol_myisam.result:
Result change
---
Result change.
mysql-test/r/rpl_flushlog_loop.result:
Result change
mysql-test/r/rpl_loaddata.result:
Result change
mysql-test/r/rpl_log_pos.result:
Result change
mysql-test/r/rpl_ndb_basic.result:
Result change
mysql-test/r/rpl_ndb_extraCol.result:
Result change
---
Result change.
mysql-test/r/rpl_ndb_idempotent.result:
Result change
mysql-test/r/rpl_ndb_log.result:
Result change
mysql-test/r/rpl_openssl.result:
Result change
mysql-test/r/rpl_rbr_to_sbr.result:
Result change
mysql-test/r/rpl_redirect.result:
Result change
mysql-test/r/rpl_replicate_do.result:
Result change
mysql-test/r/rpl_rotate_logs.result:
Result change
mysql-test/r/rpl_row_inexist_tbl.result:
Result change
mysql-test/r/rpl_row_log.result:
Result change
mysql-test/r/rpl_row_log_innodb.result:
Result change
mysql-test/r/rpl_row_max_relay_size.result:
Result change
mysql-test/r/rpl_row_reset_slave.result:
Result change
mysql-test/r/rpl_row_tabledefs_2myisam.result:
Result change
---
Result change.
mysql-test/r/rpl_row_tabledefs_3innodb.result:
Result change
---
Result change.
mysql-test/r/rpl_row_until.result:
Result change
mysql-test/r/rpl_server_id1.result:
Result change
mysql-test/r/rpl_server_id2.result:
Result change
mysql-test/r/rpl_slave_status.result:
Result change
mysql-test/r/rpl_stm_log.result:
Result change
mysql-test/r/rpl_stm_max_relay_size.result:
Result change
---
Result change.
mysql-test/r/rpl_stm_reset_slave.result:
Result change
mysql-test/r/rpl_stm_until.result:
Result change
mysql-test/t/binlog_row_mix_innodb_myisam.test:
Test fixed.
mysql-test/t/rpl_000015.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_change_master.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_empty_master_crash.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_flushlog_loop.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_log_pos.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_ndb_bank.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_ndb_basic.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_ndb_idempotent.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_ndb_sync.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_openssl.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_rbr_to_sbr.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_redirect.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_replicate_do.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_rotate_logs.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_row_inexist_tbl.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_row_until.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_server_id1.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_server_id2.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_slave_status.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
mysql-test/t/rpl_stm_until.test:
Commenting out irrelevant fields Last_IO_Error and Last_IO_Errno
sql/Makefile.am:
Adding new files
sql/log_event.cc:
Changes to use Slave_reporting_capability for reporting errors.
Adding debug variable to stop slave with an out-of-memory error or with
a fatal error. The checks are put both in the new Execute_load_query_
log_event and in the old Load_log_event which is used for Execute_load_
log_event.
Adding code to generate fatal error message.
Eliminating redundant arguments when printing ER_NO_DEFAULT_FOR_FIELD
message.
sql/rpl_mi.cc:
Using Slave_reporting_capability for error reporting.
sql/rpl_mi.h:
Using Slave_reporting_capability to handle I/O thread errors and other messages.
sql/rpl_rli.cc:
Using Slave_reporting_capability to handle SQL thread errors and other messages.
sql/rpl_rli.h:
Changes to use Slave_reporting_capability for reporting SQL thread error and other messages.
sql/rpl_utility.cc:
Changes to use Slave_reporting_capability for reporting errors.
sql/slave.cc:
Changes to use Slave_reporting_capability for reporting errors.
sql/slave.h:
Removing slave_print_msg()
sql/share/errmsg.txt:
New error messages.
Making message for ER_NO_DEFAULT_FOR_FIELD consistent over languages
(actually restoring old message).
Adding argument to ER_SLAVE_FATAL_ERROR message.
sql/sql_repl.cc:
Using new names for thread masks.
mysql-test/t/rpl_loaddata_fatal-slave.opt:
New BitKeeper file ``mysql-test/t/rpl_loaddata_fatal-slave.opt''
sql/rpl_reporting.cc:
New BitKeeper file ``sql/rpl_reporting.cc''
sql/rpl_reporting.h:
New BitKeeper file ``sql/rpl_reporting.h''
mysql-test/include/show_slave_status.inc:
New BitKeeper file ``mysql-test/include/show_slave_status.inc''
mysql-test/r/rpl_loaddata_fatal.result:
New BitKeeper file ``mysql-test/r/rpl_loaddata_fatal.result''
mysql-test/t/rpl_loaddata_fatal.test:
New BitKeeper file ``mysql-test/t/rpl_loaddata_fatal.test''
