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5672c2e57c
refining tests as they appear to be non-deterministic. mysql-test/suite/binlog/r/binlog_killed.result: results changed mysql-test/suite/binlog/t/binlog_killed.test: restructuring the test to deliver more deterministic outcome. order-by for update and delete did not guaratee the order of scanning. --error are masked with zero in order to catch more info if killing really will happen to be non-deterministic on some platform (witnessed something like that on dl145j) mysql-test/suite/binlog/t/binlog_killed_simulate.test: important guard added
69 lines
2.3 KiB
Text
69 lines
2.3 KiB
Text
-- source include/have_debug.inc
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-- source include/have_binlog_format_mixed_or_statement.inc
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#
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# bug#27571 asynchronous setting mysql_$query()'s local error and
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# Query_log_event::error_code
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#
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--disable_warnings
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drop table if exists t1,t2;
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--enable_warnings
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#
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# Checking that killing upon successful row-loop does not affect binlogging
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#
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create table t1 (a int) engine=MyISAM;
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insert into t1 set a=1;
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reset master;
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update t1 set a=2 /* will be "killed" after work has been done */;
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# a proof the query is binlogged with no error
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#todo: introduce a suite private macro that provides numeric values
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# for some constants like the offset of the first real event
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# that is different between severs versions.
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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 1 */`;
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eval select $error_code /* must return 1 as query completed before got killed*/;
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# cleanup for the sub-case
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system rm $MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog;
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#
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# Checking that killing inside of row-loop for LOAD DATA into
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# non-transactional table affects binlogging
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#
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create table t2 (a int, b int) ENGINE=MyISAM;
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reset master;
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--error ER_QUERY_INTERRUPTED
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load data infile '../std_data_ln/rpl_loaddata.dat' into table t2 /* will be "killed" in the middle */;
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# a proof the query is binlogged with an error
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source include/show_binlog_events.inc;
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--exec $MYSQL_BINLOG --start-position=98 $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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system rm $MYSQLTEST_VARDIR/tmp/binlog_killed_bug27571.binlog;
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drop table t1,t2;
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--echo end of the tests
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