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6a2ce08600
This fixes a problem in replication where RESET SLAVE could crash a running slave. mysql-test/r/rpl_failsafe.result: Added missing drop mysql-test/r/rpl_log_pos.result: Added slave stop before change master mysql-test/t/rpl_log_pos.test: Added slave stop before change master sql/sql_parse.cc: reset_slave() sends it's own errors sql/sql_repl.cc: reset_slave() sends it own error. RESET SLAVE and CHANGE MASTER will now give an error if slave is running. This fixes a problem in replication where RESET SLAVE could crash a running slave.
47 lines
1.2 KiB
Text
47 lines
1.2 KiB
Text
#
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# Testing of setting slave to wrong log position with master_log_pos
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#
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source include/master-slave.inc;
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show master status;
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save_master_pos;
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connection slave;
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sync_with_master;
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--replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
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show slave status;
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slave stop;
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change master to master_log_pos=73;
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slave start;
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sleep 5;
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slave stop;
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change master to master_log_pos=73;
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--replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
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show slave status;
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slave start;
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sleep 5;
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--replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
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show slave status;
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slave stop;
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change master to master_log_pos=173;
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--replace_result 3306 MASTER_PORT 9306 MASTER_PORT 3334 MASTER_PORT 3336 MASTER_PORT
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slave start;
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sleep 2;
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show slave status;
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connection master;
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show master status;
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create table if not exists t1 (n int);
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drop table if exists t1;
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create table t1 (n int);
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insert into t1 values (1),(2),(3);
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save_master_pos;
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connection slave;
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slave stop;
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change master to master_log_pos=79;
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slave start;
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sync_with_master;
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select * from t1;
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connection master;
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drop table t1;
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save_master_pos;
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connection slave;
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sync_with_master;
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