[Commits] ac82fe4: Mdev-10664 Add statuses about optimistic parallel replication stalls
revision-id: ac82fe41fd233d0883cbf0ca6088c6a282bea906 (mariadb-10.3.5-25-gac82fe4) parent(s): ad647cc84ebf331d59b24e81bffe89be2f5b1ed7 author: Sachin Setiya committer: Sachin Setiya timestamp: 2018-04-19 12:19:40 +0530 message: Mdev-10664 Add statuses about optimistic parallel replication stalls In this commit we are adding three more status variable to SHOW SLAVE STATUS. Slave_DDL_Events and Slave_Non_Transactional_Events. Slave_DDL_Groups:- This status variable counts the occurrence of DDL statements Slave_Non_Transactional_Groups:- This variable count the occurrence of non-transnational event group. Slave_Transactional_Groups:- This variable count the occurrence of transnational event group. Patch Credit:- Kristian Nielsen --- mysql-test/include/check-testcase.test | 5 +- mysql-test/suite/multi_source/info_logs.result | 12 +- mysql-test/suite/multi_source/multi_parallel.cnf | 6 + .../suite/multi_source/multi_parallel.result | 67 +++++++++++ mysql-test/suite/multi_source/multi_parallel.test | 125 +++++++++++++++++++++ .../suite/multi_source/multi_parallel_loop.inc | 19 ++++ mysql-test/suite/multi_source/reset_slave.result | 8 +- mysql-test/suite/multi_source/simple.result | 23 ++-- mysql-test/suite/multi_source/syntax.result | 6 +- sql/log_event.cc | 15 +++ sql/rpl_mi.cc | 3 +- sql/rpl_mi.h | 10 ++ sql/slave.cc | 24 ++++ 13 files changed, 298 insertions(+), 25 deletions(-) diff --git a/mysql-test/include/check-testcase.test b/mysql-test/include/check-testcase.test index 4ca5398..3c164ee 100644 --- a/mysql-test/include/check-testcase.test +++ b/mysql-test/include/check-testcase.test @@ -70,10 +70,13 @@ if ($tmp) --echo SQL_Delay 0 --echo SQL_Remaining_Delay NULL --echo Slave_SQL_Running_State + --echo Slave_DDL_Groups # + --echo Slave_Non_Transactional_Groups # + --echo Slave_Transactional_Groups # } if (!$tmp) { # Note: after WL#5177, fields 13-18 shall not be filtered-out. - --replace_column 4 # 5 # 6 # 7 # 8 # 9 # 10 # 13 # 14 # 15 # 16 # 17 # 18 # 22 # 23 # 24 # 25 # 26 # 40 # 41 # 42 # 44 # + --replace_column 4 # 5 # 6 # 7 # 8 # 9 # 10 # 13 # 14 # 15 # 16 # 17 # 18 # 22 # 23 # 24 # 25 # 26 # 40 # 41 # 42 # 44 # 51 # 52 # 53 # query_vertical SHOW SLAVE STATUS; } diff --git a/mysql-test/suite/multi_source/info_logs.result b/mysql-test/suite/multi_source/info_logs.result index e177c98..531a617 100644 --- a/mysql-test/suite/multi_source/info_logs.result +++ b/mysql-test/suite/multi_source/info_logs.result @@ -89,17 +89,17 @@ MASTER 2.2 # EOF # show all slaves status; -Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_h eartbeat_period Gtid_Slave_Pos - Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 <read_master_log_pos> relay.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 1 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 1073741824 7 0 60.000 -MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> relay-master@00202@002e2.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space2> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 1073741824 7 0 60.000 +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups Retried_tra nsaction s Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos + Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 <read_master_log_pos> relay.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 1 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 0 0 0 1073741824 7 0 60.000 +MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> relay-master@00202@002e2.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space2> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 0 0 0 1073741824 7 0 60.000 include/wait_for_slave_to_start.inc set default_master_connection = 'MASTER 2.2'; include/wait_for_slave_to_start.inc set default_master_connection = ''; show all slaves status; -Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_h eartbeat_period Gtid_Slave_Pos - Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 <read_master_log_pos> relay.000004 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 1 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 1073741824 6 0 60.000 -MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> relay-master@00202@002e2.000004 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space2> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 1073741824 6 0 60.000 +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups Retried_tra nsaction s Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos + Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 <read_master_log_pos> relay.000004 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 1 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 0 0 0 1073741824 6 0 60.000 +MASTER 2.2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> relay-master@00202@002e2.000004 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space2> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 0 0 0 1073741824 6 0 60.000 # # List of files matching '*info*' pattern # after slave server restart diff --git a/mysql-test/suite/multi_source/multi_parallel.cnf b/mysql-test/suite/multi_source/multi_parallel.cnf new file mode 100644 index 0000000..0f0dc5c --- /dev/null +++ b/mysql-test/suite/multi_source/multi_parallel.cnf @@ -0,0 +1,6 @@ +!include my.cnf +[mysqld.1] +gtid_domain_id=1 + +[mysqld.2] +gtid_domain_id=2 diff --git a/mysql-test/suite/multi_source/multi_parallel.result b/mysql-test/suite/multi_source/multi_parallel.result new file mode 100644 index 0000000..ff87e0b --- /dev/null +++ b/mysql-test/suite/multi_source/multi_parallel.result @@ -0,0 +1,67 @@ +connect master1,127.0.0.1,root,,,$SERVER_MYPORT_1; +connect master2,127.0.0.1,root,,,$SERVER_MYPORT_2; +connect slave,127.0.0.1,root,,,$SERVER_MYPORT_3; +set global slave_parallel_threads=10; +change master 'master1' to +master_port=MYPORT_1, +master_host='127.0.0.1', +master_user='root'; +change master 'master2' to +master_port=MYPORT_2, +master_host='127.0.0.1', +master_user='root'; +start all slaves; +Warnings: +Note 1937 SLAVE 'master2' started +Note 1937 SLAVE 'master1' started +set default_master_connection = 'master1'; +include/wait_for_slave_to_start.inc +set default_master_connection = 'master2'; +include/wait_for_slave_to_start.inc +## Slave status variable +set default_master_connection = 'master1'; +show status like 'slave_running'; +Variable_name Value +Slave_running ON +set default_master_connection = 'master2'; +show status like 'slave_running'; +Variable_name Value +Slave_running ON +#master 1 +connection master1; +##Running CURD operation +connection slave; +Slave_DDL_Groups= 20; +Slave_Non_Transactional_Groups= 40; +Slave__Transactional_Groups= 0; +#master 2 +connection master2; +##Running CURD operation +connection slave; +Slave_DDL_Groups= 20; +Slave_Non_Transactional_Groups= 40; +Slave_Transactional_Groups= 0; +#master 1 +connection master1; +##Running CURD operation +connection slave; +Slave_DDL_Groups= 40; +Slave_Non_Transactional_Groups= 60; +Slave_Transactional_Groups= 20; +stop all slaves; +Warnings: +Note 1938 SLAVE 'master2' stopped +Note 1938 SLAVE 'master1' stopped +set default_master_connection = 'master1'; +include/wait_for_slave_to_stop.inc +set default_master_connection = 'master2'; +include/wait_for_slave_to_stop.inc +set global slave_parallel_threads=0; +include/reset_master_slave.inc +disconnect slave; +connection master1; +include/reset_master_slave.inc +disconnect master1; +connection master2; +include/reset_master_slave.inc +disconnect master2; diff --git a/mysql-test/suite/multi_source/multi_parallel.test b/mysql-test/suite/multi_source/multi_parallel.test new file mode 100644 index 0000000..988ec43 --- /dev/null +++ b/mysql-test/suite/multi_source/multi_parallel.test @@ -0,0 +1,125 @@ +# This test file tests events counter like Slave_ddl_groups, +# Slave_non_transactional_groups, Slave_transactional_groups +--source include/not_embedded.inc +--source include/have_innodb.inc +--let $rpl_server_count= 0 + +--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1) +--connect (master2,127.0.0.1,root,,,$SERVER_MYPORT_2) +--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3) + +#save state +--let $par_thd= `select @@slave_parallel_threads;` + +set global slave_parallel_threads=10; + +--replace_result $SERVER_MYPORT_1 MYPORT_1 +eval change master 'master1' to +master_port=$SERVER_MYPORT_1, +master_host='127.0.0.1', +master_user='root'; + +--replace_result $SERVER_MYPORT_2 MYPORT_2 +eval change master 'master2' to +master_port=$SERVER_MYPORT_2, +master_host='127.0.0.1', +master_user='root'; + + +#start all slaves + +start all slaves; + +set default_master_connection = 'master1'; +--source include/wait_for_slave_to_start.inc + +set default_master_connection = 'master2'; +--source include/wait_for_slave_to_start.inc + +--echo ## Slave status variable + +set default_master_connection = 'master1'; +show status like 'slave_running'; + +set default_master_connection = 'master2'; +show status like 'slave_running'; + + +--echo #master 1 +--connection master1 + +--let $loop_counter=10 +--let $table_engine=myisam +--source multi_parallel_loop.inc +--save_master_pos + +--connection slave + +--sync_with_master 0,'master1' +--let $status= query_get_value(show slave 'master1' status, Slave_DDL_Groups, 1) +--echo Slave_DDL_Groups= $status; + +--let $status= query_get_value(show slave 'master1' status, Slave_Non_Transactional_Groups, 1) +--echo Slave_Non_Transactional_Groups= $status; + +--let $status= query_get_value(show slave 'master1' status, Slave_Transactional_Groups, 1) +--echo Slave__Transactional_Groups= $status; + +--echo #master 2 +--connection master2 + +--let $loop_counter=10 +--let $table_engine=myisam +--source multi_parallel_loop.inc +--save_master_pos + +--connection slave +--sync_with_master 0,'master2' +--let $status= query_get_value(show slave 'master2' status, Slave_DDL_Groups, 1) +--echo Slave_DDL_Groups= $status; + +--let $status= query_get_value(show slave 'master2' status, Slave_Non_Transactional_Groups, 1) +--echo Slave_Non_Transactional_Groups= $status; + +--let $status= query_get_value(show slave 'master2' status, Slave_Transactional_Groups, 1) +--echo Slave_Transactional_Groups= $status; + +--echo #master 1 +--connection master1 + +--let $loop_counter=10 +--let $table_engine=innodb +--source multi_parallel_loop.inc +--save_master_pos + +--connection slave + +--sync_with_master 0,'master1' +--let $status= query_get_value(show slave 'master1' status, Slave_DDL_Groups, 1) +--echo Slave_DDL_Groups= $status; + +--let $status= query_get_value(show slave 'master1' status, Slave_Non_Transactional_Groups, 1) +--echo Slave_Non_Transactional_Groups= $status; + +--let $status= query_get_value(show slave 'master1' status, Slave_Transactional_Groups, 1) +--echo Slave_Transactional_Groups= $status; + + +# Cleanup +stop all slaves; +set default_master_connection = 'master1'; +--source include/wait_for_slave_to_stop.inc + +set default_master_connection = 'master2'; +--source include/wait_for_slave_to_stop.inc + +--eval set global slave_parallel_threads=$par_thd + +--source include/reset_master_slave.inc +--disconnect slave +--connection master1 +--source include/reset_master_slave.inc +--disconnect master1 +--connection master2 +--source include/reset_master_slave.inc +--disconnect master2 diff --git a/mysql-test/suite/multi_source/multi_parallel_loop.inc b/mysql-test/suite/multi_source/multi_parallel_loop.inc new file mode 100644 index 0000000..bf692b2 --- /dev/null +++ b/mysql-test/suite/multi_source/multi_parallel_loop.inc @@ -0,0 +1,19 @@ +#create a table,insert data and drop table + +#parameters +# loop_counter +# table_engine +--echo ##Running CURD operation +--disable_query_log +while ($loop_counter) +{ + #DDL statement + --eval create table t1(a int primary key) engine=$table_engine; + + #non trans update statement + insert into t1 values(1); + insert into t1 values(2); + drop table t1; + --dec $loop_counter +} +--enable_query_log diff --git a/mysql-test/suite/multi_source/reset_slave.result b/mysql-test/suite/multi_source/reset_slave.result index 353970a..4f66c8f 100644 --- a/mysql-test/suite/multi_source/reset_slave.result +++ b/mysql-test/suite/multi_source/reset_slave.result @@ -13,15 +13,15 @@ insert into t1 values (1),(2); connection slave; stop slave 'master1'; show slave 'master1' status; -Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State - 127.0.0.1 root MYPORT_1 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-master1.000002 <relay_log_pos> master-bin.000001 No No 0 0 <read_master_log_pos> <relay_log_space> None 0 No NULL No 0 0 1 No conservative 0 NULL +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups + 127.0.0.1 root MYPORT_1 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-master1.000002 <relay_log_pos> master-bin.000001 No No 0 0 <read_master_log_pos> <relay_log_space> None 0 No NULL No 0 0 1 No conservative 0 NULL 2 3 0 mysqld-relay-bin-master1.000001 mysqld-relay-bin-master1.000002 mysqld-relay-bin-master1.index reset slave 'master1'; show slave 'master1' status; -Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State - 127.0.0.1 root MYPORT_1 60 4 <relay_log_pos> No No 0 0 0 <relay_log_space> None 0 No NULL No 0 0 1 No conservative 0 NULL +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups + 127.0.0.1 root MYPORT_1 60 4 <relay_log_pos> No No 0 0 0 <relay_log_space> None 0 No NULL No 0 0 1 No conservative 0 NULL 2 3 0 reset slave 'master1' all; show slave 'master1' status; ERROR HY000: There is no master connection 'master1' diff --git a/mysql-test/suite/multi_source/simple.result b/mysql-test/suite/multi_source/simple.result index 419b995..93ea1c0 100644 --- a/mysql-test/suite/multi_source/simple.result +++ b/mysql-test/suite/multi_source/simple.result @@ -18,9 +18,9 @@ connection slave; connection master2; connection slave; show all slaves status; -Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_h eartbeat_period Gtid_Slave_Pos -slave1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave1.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 1 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 1073741824 7 0 60.000 -slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave2.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 1073741824 7 0 60.000 +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups Retried_tra nsaction s Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos +slave1 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_1 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave1.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 1 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 0 0 0 1073741824 7 0 60.000 +slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave2.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 0 0 0 1073741824 7 0 60.000 start all slaves; stop slave 'slave1'; show slave 'slave1' status; @@ -74,21 +74,24 @@ Parallel_Mode conservative SQL_Delay 0 SQL_Remaining_Delay NULL Slave_SQL_Running_State +Slave_DDL_Groups 0 +Slave_Non_Transactional_Groups 0 +Slave_Transactional_Groups 0 reset slave 'slave1'; show all slaves status; -Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_h eartbeat_period Gtid_Slave_Pos -slave1 127.0.0.1 root MYPORT_1 60 4 <relay_log_pos> No No 0 0 0 <relay_log_space1> None 0 No NULL No 0 0 1 No conservative 0 NULL 0 1073741824 7 0 60.000 -slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave2.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 1073741824 7 0 60.000 +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups Retried_tra nsaction s Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos +slave1 127.0.0.1 root MYPORT_1 60 4 <relay_log_pos> No No 0 0 0 <relay_log_space1> None 0 No NULL No 0 0 1 No conservative 0 NULL 0 0 0 0 1073741824 7 0 60.000 +slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave2.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 0 0 0 1073741824 7 0 60.000 reset slave 'slave1' all; show all slaves status; -Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_h eartbeat_period Gtid_Slave_Pos -slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave2.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 1073741824 7 0 60.000 +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups Retried_tra nsaction s Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos +slave2 Slave has read all relay log; waiting for the slave I/O thread to update it Waiting for master to send event 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave2.000002 <relay_log_pos> master-bin.000001 Yes Yes 0 0 <read_master_log_pos> <relay_log_space1> None 0 No 0 No 0 0 2 No conservative 0 NULL Slave has read all relay log; waiting for the slave I/O thread to update it 0 0 0 0 1073741824 7 0 60.000 stop all slaves; Warnings: Note 1938 SLAVE 'slave2' stopped show all slaves status; -Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_h eartbeat_period Gtid_Slave_Pos -slave2 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave2.000002 <relay_log_pos> master-bin.000001 No No 0 0 <read_master_log_pos> <relay_log_space1> None 0 No NULL No 0 0 2 No conservative 0 NULL 0 1073741824 7 0 60.000 +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups Retried_tra nsaction s Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos +slave2 127.0.0.1 root MYPORT_2 60 master-bin.000001 <read_master_log_pos> mysqld-relay-bin-slave2.000002 <relay_log_pos> master-bin.000001 No No 0 0 <read_master_log_pos> <relay_log_space1> None 0 No NULL No 0 0 2 No conservative 0 NULL 0 0 0 0 1073741824 7 0 60.000 stop all slaves; include/reset_master_slave.inc disconnect slave; diff --git a/mysql-test/suite/multi_source/syntax.result b/mysql-test/suite/multi_source/syntax.result index a17a61d..35f4b30 100644 --- a/mysql-test/suite/multi_source/syntax.result +++ b/mysql-test/suite/multi_source/syntax.result @@ -1,11 +1,11 @@ include/master-slave.inc [connection master] show slave status; -Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups show slave '' status; -Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State +Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups show all slaves status; -Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Retried_transactions Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_h eartbeat_period Gtid_Slave_Pos +Connection_name Slave_SQL_State Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master Master_SSL_Verify_Server_Cert Last_IO_Errno Last_IO_Error Last_SQL_Errno Last_SQL_Error Replicate_Ignore_Server_Ids Master_Server_Id Master_SSL_Crl Master_SSL_Crlpath Using_Gtid Gtid_IO_Pos Replicate_Do_Domain_Ids Replicate_Ignore_Domain_Ids Parallel_Mode SQL_Delay SQL_Remaining_Delay Slave_SQL_Running_State Slave_DDL_Groups Slave_Non_Transactional_Groups Slave_Transactional_Groups Retried_tra nsaction s Max_relay_log_size Executed_log_entries Slave_received_heartbeats Slave_heartbeat_period Gtid_Slave_Pos # # Check error handling # diff --git a/sql/log_event.cc b/sql/log_event.cc index cd47cbb..acda255 100644 --- a/sql/log_event.cc +++ b/sql/log_event.cc @@ -53,6 +53,7 @@ #include "rpl_constants.h" #include "sql_digest.h" #include "zlib.h" +#include "my_atomic.h" #define my_b_write_string(A, B) my_b_write((A), (uchar*)(B), (uint) (sizeof(B) - 1)) @@ -7973,6 +7974,20 @@ Gtid_log_event::do_apply_event(rpl_group_info *rgi) } DBUG_ASSERT((bits & OPTION_GTID_BEGIN) == 0); + + Master_info *mi=rgi->rli->mi; + switch (flags2 & (FL_DDL | FL_TRANSACTIONAL)) + { + case FL_TRANSACTIONAL: + my_atomic_add64_explicit(&mi->total_trans_groups, 1, MY_MEMORY_ORDER_RELAXED); + break; + case FL_DDL: + my_atomic_add64_explicit(&mi->total_ddl_groups, 1, MY_MEMORY_ORDER_RELAXED); + //TODO add break when we start supporting Transactional DDL + default: + my_atomic_add64_explicit(&mi->total_non_trans_groups, 1, MY_MEMORY_ORDER_RELAXED); + } + if (flags2 & FL_STANDALONE) return 0; diff --git a/sql/rpl_mi.cc b/sql/rpl_mi.cc index 55a6671..1fc996b 100644 --- a/sql/rpl_mi.cc +++ b/sql/rpl_mi.cc @@ -42,7 +42,8 @@ Master_info::Master_info(LEX_CSTRING *connection_name_arg, using_gtid(USE_GTID_NO), events_queued_since_last_gtid(0), gtid_reconnect_event_skip_count(0), gtid_event_seen(false), in_start_all_slaves(0), in_stop_all_slaves(0), in_flush_all_relay_logs(0), - users(0), killed(0) + users(0), killed(0), + total_ddl_groups(0), total_non_trans_groups(0), total_trans_groups(0) { char *tmp; host[0] = 0; user[0] = 0; password[0] = 0; diff --git a/sql/rpl_mi.h b/sql/rpl_mi.h index 260c35e..54d6b5b 100644 --- a/sql/rpl_mi.h +++ b/sql/rpl_mi.h @@ -327,6 +327,16 @@ class Master_info : public Slave_reporting_capability uint users; /* Active user for object */ uint killed; + + /* No of DDL event group */ + volatile uint64 total_ddl_groups; + + /* No of non-transactional event group*/ + volatile uint64 total_non_trans_groups; + + /* No of transactional event group*/ + volatile uint64 total_trans_groups; + /* domain-id based filter */ Domain_id_filter domain_id_filter; diff --git a/sql/slave.cc b/sql/slave.cc index bf70db6..a2cea8a 100644 --- a/sql/slave.cc +++ b/sql/slave.cc @@ -3121,6 +3121,19 @@ void show_master_info_get_fields(THD *thd, List<Item> *field_list, field_list->push_back(new (mem_root) Item_empty_string(thd, "Slave_SQL_Running_State", 20)); + field_list->push_back(new (mem_root) + Item_return_int(thd, "Slave_DDL_Groups", 20, + MYSQL_TYPE_LONGLONG), + mem_root); + field_list->push_back(new (mem_root) + Item_return_int(thd, "Slave_Non_Transactional_Groups", 20, + MYSQL_TYPE_LONGLONG), + mem_root); + field_list->push_back(new (mem_root) + Item_return_int(thd, "Slave_Transactional_Groups", 20, + MYSQL_TYPE_LONGLONG), + mem_root); + if (full) { field_list->push_back(new (mem_root) @@ -3351,6 +3364,17 @@ static bool send_show_master_info_data(THD *thd, Master_info *mi, bool full, // Slave_SQL_Running_State protocol->store(slave_sql_running_state, &my_charset_bin); + uint64 events; + events= (uint64)my_atomic_load64_explicit((volatile int64 *) + &mi->total_ddl_groups, MY_MEMORY_ORDER_RELAXED); + protocol->store(events); + events= (uint64)my_atomic_load64_explicit((volatile int64 *) + &mi->total_non_trans_groups, MY_MEMORY_ORDER_RELAXED); + protocol->store(events); + events= (uint64)my_atomic_load64_explicit((volatile int64 *) + &mi->total_trans_groups, MY_MEMORY_ORDER_RELAXED); + protocol->store(events); + if (full) { protocol->store((uint32) mi->rli.retried_trans);
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