mirror of
https://github.com/MariaDB/server.git
synced 2025-01-20 14:02:32 +01:00
e1ef99c3dc
Merge feature into 10.2 from feature branch. Delayed replication adds an option CHANGE MASTER TO master_delay=<seconds> Replication will then delay applying events with that many seconds. This creates a replication slave that reflects the state of the master some time in the past. Feature is ported from MySQL source tree. Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
34 lines
2.9 KiB
Text
34 lines
2.9 KiB
Text
connect slave,127.0.0.1,root,,,$SERVER_MYPORT_3;
|
|
change master 'master1' to
|
|
master_port=MYPORT_1,
|
|
master_host='127.0.0.1',
|
|
master_user='root';
|
|
start slave 'master1';
|
|
set default_master_connection = 'master1';
|
|
include/wait_for_slave_to_start.inc
|
|
connect master1,127.0.0.1,root,,,$SERVER_MYPORT_1;
|
|
drop table if exists t1;
|
|
create table t1 (i int) engine=MyISAM;
|
|
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
|
|
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
|
|
reset slave 'master1' all;
|
|
show slave 'master1' status;
|
|
ERROR HY000: There is no master connection 'master1'
|
|
drop table t1;
|
|
include/reset_master_slave.inc
|
|
disconnect slave;
|
|
connection master1;
|
|
drop table t1;
|
|
include/reset_master_slave.inc
|
|
disconnect master1;
|