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e19c8e2ebf
"Server_IO_State" field Critical error messages from get_master_version_and_clock() were written only to the slave errorlog while Show slave status did not display any incident happened. Although the artifact was reported for a particular --replicate-same-server-id related issue the fix refines all critical error reporting with deploying rli->report(). The test for the bug covers only --replicate-same-server-id error reporting. mysql-test/suite/rpl/r/rpl_server_id1.result: new results reflecting changes mysql-test/suite/rpl/t/rpl_server_id1.test: Preserving the idea of the test unnecessary queries and the sleep are eliminated. In the end the slave must stop with the error displayable via $$$. sql/slave.cc: improving get_master_version_and_clock() code to report a critical incident via rli->report() that takes care of bothe the error log and the slave's status info placeholders. A critical error that force the IO slave thread to terminate is handled immediately (goto err).
50 lines
1.3 KiB
Text
50 lines
1.3 KiB
Text
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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reset master;
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stop slave;
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change master to master_port=SLAVE_PORT;
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start slave;
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*** must be having the replicate-same-server-id IO thread error ***
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show slave status;
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Slave_IO_State
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Master_Host 127.0.0.1
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Master_User root
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Master_Port SLAVE_PORT
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Connect_Retry 1
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Master_Log_File
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Read_Master_Log_Pos 4
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Relay_Log_File slave-relay-bin.000001
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Relay_Log_Pos 4
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Relay_Master_Log_File
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Slave_IO_Running No
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Slave_SQL_Running #
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Replicate_Do_DB
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Replicate_Ignore_DB
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Replicate_Do_Table
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Replicate_Ignore_Table #
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Replicate_Wild_Do_Table
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Replicate_Wild_Ignore_Table #
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Last_Errno #
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Last_Error #
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Skip_Counter 0
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Exec_Master_Log_Pos 0
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Relay_Log_Space 106
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Until_Condition None
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Until_Log_File
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Until_Log_Pos 0
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Master_SSL_Allowed No
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Master_SSL_CA_File
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Master_SSL_CA_Path
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Master_SSL_Cert
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Master_SSL_Cipher
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Master_SSL_Key
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Seconds_Behind_Master NULL
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Master_SSL_Verify_Server_Cert No
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Last_IO_Errno 1593
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Last_IO_Error Fatal error: The slave I/O thread stops because master and slave have equal MySQL server ids; these ids must be different for replication to work (or the --replicate-same-server-id option must be used on slave but this does not always make sense; please check the manual before using it).
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Last_SQL_Errno #
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Last_SQL_Error #
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