database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2026-01-06 05:22:24 +03:00
Code Activity

RESET SLAVE and CHANGE MASTER will now give an error if slave is running.

Browse Source 
This fixes a problem in replication where RESET SLAVE could crash a running slave.
This commit is contained in:
monty@mashka.mysql.fi
2002-12-13 12:05:24 +02:00
parent 62dfd57475
commit e6c4399f64
5 changed files with 82 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
mysql-test/r/rpl_failsafe.result
View File

@@ -1,4 +1,5 @@
slave stop;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;

4
mysql-test/r/rpl_log_pos.result
View File

@@ -10,7 +10,9 @@ master-bin.001 79
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 1 master-bin.001 79 slave-relay-bin.002 120 master-bin.001 Yes Yes 0 0 79 124
slave stop;
change master to master_log_pos=73;
slave start;
slave stop;
change master to master_log_pos=73;
show slave status;
@@ -20,6 +22,7 @@ slave start;
show slave status;
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 Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space
127.0.0.1 root MASTER_PORT 1 master-bin.001 73 slave-relay-bin.001 4 master-bin.001 No Yes 0 0 73 4
slave stop;
change master to master_log_pos=173;
slave start;
show slave status;
@@ -32,6 +35,7 @@ create table if not exists t1 (n int);
drop table if exists t1;
create table t1 (n int);
insert into t1 values (1),(2),(3);
slave stop;
change master to master_log_pos=79;
slave start;
select * from t1;

4
mysql-test/t/rpl_log_pos.test
View File

@@ -8,7 +8,9 @@ connection slave;
sync_with_master;
--replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
show slave status;
slave stop;
change master to master_log_pos=73;
slave start;
sleep 5;
slave stop;
@@ -19,6 +21,7 @@ slave start;
sleep 5;
--replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
show slave status;
slave stop;
change master to master_log_pos=173;
--replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
slave start;
@@ -32,6 +35,7 @@ create table t1 (n int);
insert into t1 values (1),(2),(3);
save_master_pos;
connection slave;
slave stop;
change master to master_log_pos=79;
slave start;
sync_with_master;