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into koti.dsl.inet.fi:/home/elkin/MySQL/merge-5.1 mysql-test/suite/binlog/r/binlog_killed.result: Auto merged mysql-test/suite/binlog/t/binlog_killed.test: Auto merged mysql-test/suite/rpl/t/rpl_dual_pos_advance.test: Auto merged mysql-test/suite/rpl/t/rpl_temporary.test: manual merge sql/log.cc: manual merge
331 lines
7.8 KiB
Text
331 lines
7.8 KiB
Text
-- source include/have_innodb.inc
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-- source include/have_binlog_format_mixed_or_statement.inc
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-- source include/not_embedded.inc
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###
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### bug#22725 : incorrect killed error in binlogged query
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###
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connect (con1, localhost, root,,);
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connect (con2, localhost, root,,);
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create table t1 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=InnoDB;
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create table t2 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=MyISAM;
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create table t3 (a int auto_increment, b int, PRIMARY KEY (a)) ENGINE=InnoDB;
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#
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# effective test for bug#22725
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#
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connection con1;
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select get_lock("a", 20);
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connection con2;
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let $ID= `select connection_id()`;
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reset master;
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send insert into t2 values (null, null), (null, get_lock("a", 10));
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connection con1;
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disable_abort_on_error;
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disable_query_log;
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disable_result_log;
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eval kill query $ID;
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connection con2;
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--error 0,ER_QUERY_INTERRUPTED
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reap;
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let $rows= `select count(*) from t2 /* must be 2 or 0 */`;
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--exec $MYSQL_BINLOG --start-position=134 $MYSQLTEST_VARDIR/log/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog
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--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
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eval select
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(@a:=load_file("$MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog"))
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is not null;
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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let $error_code= `select @a like "%#%error_code=0%" /* must return 1 or 0*/`;
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let $insert_binlogged= `select @a like "%insert into%" /* must return 1 or 0 */`;
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eval set @result= $rows- $error_code - $insert_binlogged;
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enable_abort_on_error;
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enable_query_log;
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enable_result_log;
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select @result /* must be zero either way */;
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--remove_file $MYSQLTEST_VARDIR/tmp/kill_query_calling_sp.binlog
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connection con1;
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select RELEASE_LOCK("a");
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#
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# bug#27571 asynchronous setting mysql_`query`::error and Query_log_e::error_code
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#
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# checking that killing inside of select loops is safe as before
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# killing after the loop can be only simulated - another test
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delete from t1;
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delete from t2;
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insert into t1 values (1,1),(2,2);
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#
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# simple update
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#
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connection con1;
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begin; update t1 set b=11 where a=2;
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connection con2;
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let $ID= `select connection_id()`;
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begin;
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send update t1 set b=b+10;
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connection con1;
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--replace_result $ID ID
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eval kill query $ID;
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rollback;
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# Bug #32148 killi query may be ineffective
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# forced to comment out the test's outcome
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# and mask out ineffective ER_QUERY_INTERRUPTED
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# todo1: revert back upon fixing bug#32148
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# todo2: the tests need refining in that
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# killing should wait till the victim requested
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# its lock (wait_condition available in 5.1 tests)
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connection con2;
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--error 0,ER_QUERY_INTERRUPTED
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reap;
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rollback;
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select * from t1 order by a /* must be the same as before (1,1),(2,2) */;
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#
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# multi update
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# commented out as Bug #31807 multi-update,delete killing does not report with ER_QUERY_INTERRUPTED
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# in the way
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#
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# connection con1;
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# begin; update t1 set b=b+10;
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# connection con2;
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# send update t1 as t_1,t1 as t_2 set t_1.b=11 where t_2.a=2;
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# connection con1;
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# --replace_result $ID ID
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# eval kill query $ID;
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# rollback;
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# disable_abort_on_error;
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# connection con2;
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# --error HY000,ER_QUERY_INTERRUPTED
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# reap;
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# select * from t1 /* must be the same as before (1,1),(2,2) */;
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# enable_abort_on_error;
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#
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# simple delete
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#
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connection con1;
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begin; delete from t1 where a=2;
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connection con2;
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let $ID= `select connection_id()`;
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begin;
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send delete from t1 where a=2;
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connection con1;
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--replace_result $ID ID
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eval kill query $ID;
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rollback;
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connection con2;
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--error 0,ER_QUERY_INTERRUPTED
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reap;
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rollback;
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# todo1,2 above
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select * from t1 order by a /* must be the same as before (1,1),(2,2) */;
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#
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# multi delete
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# the same as for multi-update
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#
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# connection con1;
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# begin; delete from t1 where a=2;
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# connection con2;
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# send delete t1 from t1 where t1.a=2;
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# connection con1;
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# --replace_result $ID ID
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# eval kill query $ID;
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# rollback;
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# connection con2;
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# --error 0,ER_QUERY_INTERRUPTED
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# reap;
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# select * from t1 /* must be the same as before (1,1),(2,2) */;
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#
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# insert select
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#
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connection con1;
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--disable_warnings
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drop table if exists t4;
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--enable_warnings
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create table t4 (a int, b int) engine=innodb;
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insert into t4 values (3, 3);
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begin; insert into t1 values (3, 3);
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connection con2;
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let $ID= `select connection_id()`;
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begin;
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send insert into t1 select * from t4 for update;
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connection con1;
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--replace_result $ID ID
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eval kill query $ID;
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rollback;
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connection con2;
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--error 0,ER_QUERY_INTERRUPTED
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reap;
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# todo 1,2 above
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rollback;
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select * from t1 /* must be the same as before (1,1),(2,2) */;
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drop table t4; # cleanup for the sub-case
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###
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## non-ta table case: killing must be recorded in binlog
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###
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create table t4 (a int, b int) ENGINE=MyISAM /* for killing update and delete */;
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delimiter |;
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create function bug27563(n int)
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RETURNS int(11)
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DETERMINISTIC
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begin
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if @b > 0 then
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select get_lock("a", 20) into @a;
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else
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set @b= 1;
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end if;
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return n;
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end|
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delimiter ;|
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#
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# update
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#
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delete from t4;
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insert into t4 values (1,1), (1,1);
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reset master;
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connection con1;
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select get_lock("a", 20);
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connection con2;
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let $ID= `select connection_id()`;
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set @b= 0;
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send update t4 set b=b + bug27563(b);
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connection con1;
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let $wait_condition= select count(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST where state='User lock';
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source include/wait_condition.inc;
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select count(*) FROM INFORMATION_SCHEMA.PROCESSLIST where state='User lock';
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--replace_result $ID ID
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eval kill query $ID;
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connection con2;
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--error ER_QUERY_INTERRUPTED
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reap;
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select * from t4 order by b /* must be (1,1), (1,2) */;
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select @b /* must be 1 at the end of a stmt calling bug27563() */;
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--echo must have the update query event more to FD
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source include/show_binlog_events.inc;
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# a proof the query is binlogged with an error
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--exec $MYSQL_BINLOG --start-position=106 $MYSQLTEST_VARDIR/log/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog
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--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
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eval select
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(@a:=load_file("$MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog"))
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is not null;
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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let $error_code= `select @a like "%#%error_code=0%" /* must return 0*/`;
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eval select $error_code /* must return 0 to mean the killed query is in */;
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# cleanup for the sub-case
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connection con1;
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select RELEASE_LOCK("a");
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--remove_file $MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog
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#
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# delete
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#
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delete from t4;
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insert into t4 values (1,1), (2,2);
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reset master;
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connection con1;
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select get_lock("a", 20);
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connection con2;
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let $ID= `select connection_id()`;
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set @b= 0;
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send delete from t4 where b=bug27563(1) or b=bug27563(2);
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connection con1;
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let $wait_condition= select count(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST where state='User lock';
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source include/wait_condition.inc;
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select count(*) FROM INFORMATION_SCHEMA.PROCESSLIST where state='User lock';
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--replace_result $ID ID
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eval kill query $ID;
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connection con2;
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--error ER_QUERY_INTERRUPTED
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reap;
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select count(*) from t4 /* must be 1 */;
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select @b /* must be 1 at the end of a stmt calling bug27563() */;
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--echo must have the delete query event more to FD
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source include/show_binlog_events.inc;
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# a proof the query is binlogged with an error
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--exec $MYSQL_BINLOG --start-position=106 $MYSQLTEST_VARDIR/log/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog
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--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
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eval select
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(@a:=load_file("$MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog"))
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is not null;
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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let $error_code= `select @a like "%#%error_code=0%" /* must return 0*/`;
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eval select $error_code /* must return 0 to mean the killed query is in */;
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# cleanup for the sub-case
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connection con1;
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select RELEASE_LOCK("a");
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--remove_file $MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog
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drop table t4;
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#
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# load data - see simulation tests
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#
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# bug#27571 cleanup
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drop function bug27563;
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#
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# common cleanup
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#
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drop table t1,t2,t3;
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--echo end of the tests
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