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https://github.com/MariaDB/server.git
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060ec5b6b9
Changed also arg_count check for connection_name to prevent same bug if fifth argument is introduced in future
43 lines
1.7 KiB
Text
43 lines
1.7 KiB
Text
include/master-slave.inc
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[connection master]
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select master_pos_wait('master-bin.999999',0,2);
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master_pos_wait('master-bin.999999',0,2)
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-1
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explain extended select master_pos_wait('master-bin.999999',0,2);
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id select_type table type possible_keys key key_len ref rows filtered Extra
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1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
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Warnings:
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Note 1003 select master_pos_wait('master-bin.999999',0,2) AS `master_pos_wait('master-bin.999999',0,2)`
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select master_pos_wait('master-bin.999999',0);
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stop slave sql_thread;
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master_pos_wait('master-bin.999999',0)
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NULL
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"*** must be empty ***"
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show slave status;
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"*** must be NULL ***"
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select master_pos_wait('foo', 98);
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master_pos_wait('foo', 98)
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NULL
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*** MDEV-7130: MASTER_POS_WAIT(log_name,log_pos,timeout,"connection_name") hangs, does not respect the timeout ***
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include/stop_slave.inc
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reset slave all;
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change master 'my_slave' to master_port=MASTER_MYPORT, master_host='127.0.0.1', master_user='root';
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set default_master_connection = 'my_slave';
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include/start_slave.inc
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# Call without connection name -- works (expected -1)
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select master_pos_wait('master-bin.000001',1000000,1);
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master_pos_wait('master-bin.000001',1000000,1)
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-1
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set default_master_connection = '';
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# Call for non-existing anonymous connection -- works (expected NULL)
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select master_pos_wait('master-bin.000001',1000000,1);
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master_pos_wait('master-bin.000001',1000000,1)
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NULL
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# Call with a valid connection name -- hangs before MDEV-7130 fix (expected -1)
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select master_pos_wait('master-bin.000001',1000000,1,"my_slave");
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master_pos_wait('master-bin.000001',1000000,1,"my_slave")
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-1
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STOP SLAVE 'my_slave';
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RESET SLAVE 'my_slave' ALL;
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change master to master_port=MASTER_MYPORT, master_host='127.0.0.1', master_user='root';
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include/rpl_end.inc
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