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49ec78ab70
Problem:
=======
Executing test with following options will result in test failure.
./mtr rpl.kill_race_condition{,,,,,,,,,,} --repeat=10 --par 12 --mem
Fix:
====
Test simulates applier thread kill scenario while applying a row event. But it
doesn't wait for applier to catch the error stop.
Added :wait_for_slave_sql_error.inc to catch the error.
Test uses START SLAVE as a final step and doesn't wait for both threads to
start.
Added: start_slave.inc
36 lines
999 B
Plaintext
36 lines
999 B
Plaintext
source include/have_debug_sync.inc;
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source include/have_binlog_format_row.inc;
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source include/master-slave.inc;
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connection master;
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create table t1 (a int);
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--sync_slave_with_master
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connection slave;
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set global debug_dbug='d,rows_log_event_before_open_table';
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connection master;
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insert t1 values (1),(2),(3);
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connection slave;
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set debug_sync='now WAIT_FOR before_open_table';
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let $a=`select id from information_schema.processlist where state='debug sync point: now'`;
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replace_result $a slave_sql_thread;
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eval kill $a;
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set debug_sync='now SIGNAL go_ahead_sql';
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--let $slave_sql_errno= 1927
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--source include/wait_for_slave_sql_error.inc
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let $error= query_get_value(SHOW SLAVE STATUS, Last_SQL_Error, 1);
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--echo Last_SQL_Error = $error
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set global debug_dbug='';
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set debug_sync='RESET';
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connection master;
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drop table t1;
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connection slave;
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--source include/start_slave.inc
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let $error= query_get_value(SHOW SLAVE STATUS, Last_SQL_Error, 1);
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--echo Last_SQL_Error = $error
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source include/rpl_end.inc;
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