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MDEV-26: Global transaction ID. First alpha release.

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Merge of 10.0-mdev26 feature tree into 10.0-base.

Global transaction ID is prepended to each event group in the binlog.

Slave connect can request to start from GTID position instead of specifying
file name/offset of master binlog. This facilitates easy switch to a new
master.

Slave GTID state is stored in a table mysql.rpl_slave_state, which can be
InnoDB to get crash-safe slave state.

GTID includes a replication domain ID, allowing to keep track of distinct
positions for each of multiple masters.
This commit is contained in:
unknown
2013-04-15 10:55:27 +02:00
parent 491047a247 e5cbefeb89
commit 665a31af2b
251 changed files with 17002 additions and 8586 deletions
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3
mysql-test/suite/perfschema/r/all_instances.result
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@ -55,13 +55,16 @@ wait/synch/mutex/sql/LOCK_global_index_stats
wait/synch/mutex/sql/LOCK_global_system_variables
wait/synch/mutex/sql/LOCK_global_table_stats
wait/synch/mutex/sql/LOCK_global_user_client_stats
wait/synch/mutex/sql/LOCK_gtid_counter
wait/synch/mutex/sql/LOCK_open
wait/synch/mutex/sql/LOCK_plugin
wait/synch/mutex/sql/LOCK_prepared_stmt_count
wait/synch/mutex/sql/LOCK_prepare_ordered
wait/synch/mutex/sql/LOCK_rpl_gtid_state
wait/synch/mutex/sql/LOCK_rpl_status
wait/synch/mutex/sql/LOCK_server_started
wait/synch/mutex/sql/LOCK_slave_list
wait/synch/mutex/sql/LOCK_slave_state
wait/synch/mutex/sql/LOCK_stats
wait/synch/mutex/sql/LOCK_status
wait/synch/mutex/sql/LOCK_thread_cache

10
mysql-test/suite/perfschema/r/binlog_mix.result
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@ -26,17 +26,23 @@ update performance_schema.setup_instruments set enabled='YES'
and name not in ("wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock");
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t1` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t2` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; create table test.t1 (thread_id integer)
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; create table test.t2 (name varchar(128))
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Table_map # # table_id: # (test.t2)
master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t2` /* generated by server */

10
mysql-test/suite/perfschema/r/binlog_row.result
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@ -26,17 +26,23 @@ update performance_schema.setup_instruments set enabled='YES'
and name not in ("wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock");
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t1` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t2` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; create table test.t1 (thread_id integer)
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; create table test.t2 (name varchar(128))
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Table_map # # table_id: # (test.t1)
master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Table_map # # table_id: # (test.t2)
master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t2` /* generated by server */

14
mysql-test/suite/perfschema/r/binlog_stmt.result
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@ -37,28 +37,34 @@ Warnings:
Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. The statement is unsafe because it uses the general log, slow query log, or performance_schema table(s). This is unsafe because system tables may differ on slaves.
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Query # # use `test`; update performance_schema.setup_instruments set enabled='NO'
where name like "wait/synch/rwlock/sql/%"
and name not in ("wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock")
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t1` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t2` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; create table test.t1 (thread_id integer)
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; create table test.t2 (name varchar(128))
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Query # # use `test`; insert into test.t1
select thread_id from performance_schema.events_waits_current
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Query # # use `test`; insert into test.t2
select name from performance_schema.setup_instruments
where name like "wait/synch/rwlock/sql/%"
and name not in ("wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock")
master-bin.000001 # Query # # COMMIT
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */
master-bin.000001 # Gtid # # GTID #-#-#
master-bin.000001 # Query # # use `test`; DROP TABLE `t2` /* generated by server */
master-bin.000001 # Query # # BEGIN
master-bin.000001 # Gtid # # BEGIN GTID #-#-#
master-bin.000001 # Query # # use `test`; update performance_schema.setup_instruments set enabled='YES'
where name like "wait/synch/rwlock/sql/%"
and name not in ("wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock")

2
mysql-test/suite/perfschema/r/dml_setup_instruments.result
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@ -11,9 +11,9 @@ wait/synch/mutex/sql/hash_filo::lock YES YES
wait/synch/mutex/sql/HA_DATA_PARTITION::LOCK_auto_inc YES YES
wait/synch/mutex/sql/LOCK_active_mi YES YES
wait/synch/mutex/sql/LOCK_audit_mask YES YES
wait/synch/mutex/sql/LOCK_binlog_state YES YES
wait/synch/mutex/sql/LOCK_commit_ordered YES YES
wait/synch/mutex/sql/LOCK_connection_count YES YES
wait/synch/mutex/sql/LOCK_crypt YES YES
select * from performance_schema.setup_instruments
where name like 'Wait/Synch/Rwlock/sql/%'
and name not in ('wait/synch/rwlock/sql/CRYPTO_dynlock_value::lock')

18
mysql-test/suite/perfschema/r/relaylog.result
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@ -6,7 +6,9 @@ create table test.t1(a int);
drop table test.t1;
show binlog events from <binlog_start>;
Log_name Pos Event_type Server_id End_log_pos Info
slave-bin.000001 # Gtid # # GTID #-#-#
slave-bin.000001 # Query # # use `test`; create table test.t1(a int)
slave-bin.000001 # Gtid # # GTID #-#-#
slave-bin.000001 # Query # # use `test`; DROP TABLE `t1` /* generated by server */
"============ Performance schema on master ============"
select
@ -21,6 +23,7 @@ where file_name like "%master-%" order by file_name;
FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE
master-bin.000001 wait/io/file/sql/binlog MANY MANY MANY MANY
master-bin.index wait/io/file/sql/binlog_index NONE MANY NONE MANY
master-bin.state wait/io/file/sql/binlog_state NONE NONE NONE NONE
select * from performance_schema.file_summary_by_instance
where file_name like "%slave-%" order by file_name;
FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE
@ -37,6 +40,7 @@ where event_name like "%binlog%" order by file_name;
FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE
master-bin.000001 wait/io/file/sql/binlog MANY MANY MANY MANY
master-bin.index wait/io/file/sql/binlog_index NONE MANY NONE MANY
master-bin.state wait/io/file/sql/binlog_state NONE NONE NONE NONE
select
EVENT_NAME,
if (count_read > 0, "MANY", "NONE") as COUNT_READ,
@ -48,18 +52,18 @@ where event_name like "%binlog%" order by event_name;
EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE
wait/io/file/sql/binlog MANY MANY MANY MANY
wait/io/file/sql/binlog_index NONE MANY NONE MANY
wait/io/file/sql/binlog_state NONE NONE NONE NONE
select
EVENT_NAME,
if (count_star > 0, "MANY", "NONE") as COUNT_STAR
from performance_schema.events_waits_summary_global_by_event_name
where event_name like "%MYSQL_BIN_LOG%"
and event_name not like "%MYSQL_BIN_LOG::update_cond"
and event_name not like "%MYSQL_BIN_LOG::COND_binlog_background_thread%"
and event_name not like "%MYSQL_BIN_LOG::COND_xid_list"
order by event_name;
EVENT_NAME COUNT_STAR
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread NONE
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread_end NONE
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_queue_busy NONE
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_xid_list NONE
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_binlog_background_thread MANY
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_index MANY
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_xid_list MANY
@ -99,6 +103,7 @@ order by file_name;
FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE
slave-bin.000001 wait/io/file/sql/binlog MANY MANY MANY MANY
slave-bin.index wait/io/file/sql/binlog_index NONE MANY NONE MANY
slave-bin.state wait/io/file/sql/binlog_state NONE NONE NONE NONE
slave-relay-bin.000001 wait/io/file/sql/relaylog MANY MANY MANY MANY
slave-relay-bin.000002 wait/io/file/sql/relaylog MANY MANY MANY MANY
slave-relay-bin.index wait/io/file/sql/relaylog_index MANY MANY MANY MANY
@ -115,6 +120,7 @@ where event_name like "%binlog%" order by file_name;
FILE_NAME EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE
slave-bin.000001 wait/io/file/sql/binlog MANY MANY MANY MANY
slave-bin.index wait/io/file/sql/binlog_index NONE MANY NONE MANY
slave-bin.state wait/io/file/sql/binlog_state NONE NONE NONE NONE
select
EVENT_NAME,
if (count_read > 0, "MANY", "NONE") as COUNT_READ,
@ -126,18 +132,18 @@ where event_name like "%binlog%" order by event_name;
EVENT_NAME COUNT_READ COUNT_WRITE SUM_NUMBER_OF_BYTES_READ SUM_NUMBER_OF_BYTES_WRITE
wait/io/file/sql/binlog MANY MANY MANY MANY
wait/io/file/sql/binlog_index NONE MANY NONE MANY
wait/io/file/sql/binlog_state NONE NONE NONE NONE
select
EVENT_NAME,
if (count_star > 0, "MANY", "NONE") as COUNT_STAR
from performance_schema.events_waits_summary_global_by_event_name
where event_name like "%MYSQL_BIN_LOG%"
and event_name not like "%MYSQL_BIN_LOG::update_cond"
and event_name not like "%MYSQL_BIN_LOG::COND_binlog_background_thread%"
and event_name not like "%MYSQL_BIN_LOG::COND_xid_list"
order by event_name;
EVENT_NAME COUNT_STAR
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread MANY
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_binlog_background_thread_end NONE
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_queue_busy NONE
wait/synch/cond/sql/MYSQL_BIN_LOG::COND_xid_list MANY
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_binlog_background_thread MANY
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_index MANY
wait/synch/mutex/sql/MYSQL_BIN_LOG::LOCK_xid_list MANY

7
mysql-test/suite/perfschema/t/relaylog.test
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@ -28,6 +28,9 @@ drop table test.t1;
# - statistics are normalized to "NONE" or "MANY"
# - statistics on ::update_cond conditions are not collected,
# since this is too much dependent on execution.
# - statistics on COND_binlog_background_thread and COND_xid_list are not
# collected, as they depend on exact timing for background binlog
# checkpointing operations.
#
connection master;
@ -73,6 +76,8 @@ select
from performance_schema.events_waits_summary_global_by_event_name
where event_name like "%MYSQL_BIN_LOG%"
and event_name not like "%MYSQL_BIN_LOG::update_cond"
and event_name not like "%MYSQL_BIN_LOG::COND_binlog_background_thread%"
and event_name not like "%MYSQL_BIN_LOG::COND_xid_list"
order by event_name;
-- echo "Expect no slave relay log"
@ -135,6 +140,8 @@ select
from performance_schema.events_waits_summary_global_by_event_name
where event_name like "%MYSQL_BIN_LOG%"
and event_name not like "%MYSQL_BIN_LOG::update_cond"
and event_name not like "%MYSQL_BIN_LOG::COND_binlog_background_thread%"
and event_name not like "%MYSQL_BIN_LOG::COND_xid_list"
order by event_name;
-- echo "Expect a slave relay log"