Description:
Occurred during release build of 4.1.23, just on OS X PPC 64bit,
with different values in different configurations / runs.
If I spot it correct, the differing values are for "Relay_Log_Pos" and "Relay_Log_Space":
-------------------------------------------------------
*** r/rpl_change_master.result
--- r/rpl_change_master.reject
***************
*** 16,22
1
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_D
o_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Igno
re_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Unt
il_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Mas
ter_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
! # 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 273 slave-relay-bin.000002 258 mas
ter-bin.000001 No No 0 0 214 317 Non
e 0 No #
change master to master_user='root';
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_D
o_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Igno
re_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Unt
il_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Mas
ter_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
--- 16,22
1
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_D
o_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Igno
re_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Unt
il_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Mas
ter_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
! # 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 273 slave-relay-bin.000002 346 mas
ter-bin.000001 No No 0 0 214 5949 Non
e 0 No #
change master to master_user='root';
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_D
o_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Igno
re_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Unt
il_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Mas
ter_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
-------------------------------------------------------
OS X, PPC, 64 bit, "classic"
-------------------------------------------------------
*** r/rpl_change_master.result
--- r/rpl_change_master.reject
***************
*** 16,22
1
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_D
o_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Igno
re_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Unt
il_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Mas
ter_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
! # 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 273 slave-relay-bin.000002 258 mas
ter-bin.000001 No No 0 0 214 317 Non
e 0 No #
change master to master_user='root';
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_D
o_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Igno
re_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Unt
il_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Mas
ter_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
--- 16,22
1
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_D
o_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Igno
re_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Unt
il_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Mas
ter_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
! # 127.0.0.1 root MASTER_MYPORT 1 master-bin.000001 273 slave-relay-bin.000002 302 mas
ter-bin.000001 No No 0 0 214 10833 Non
e 0 No #
change master to master_user='root';
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_D
o_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Igno
re_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Unt
il_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Mas
ter_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
-------------------------------------------------------
OS X, PPC, 64 bit, "max"
Different values in other configurations,
not copied here due to the 8 kB limit.
How to repeat:
Occurred when running the test suite.
Suggested fix:
It is *extremely* difficult to read these differences and to combine the affected value with its column tag.
Can't this "show" command use vertical output ?