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62 lines
1.9 KiB
Text
62 lines
1.9 KiB
Text
source include/master-slave.inc;
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--disable_query_log
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CALL mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
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call mtr.add_suppression("Could not read packet:.* errno: 11 ");
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# The following one comes from calling dirty_close on client side
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call mtr.add_suppression("Could not read packet:.* errno: 2 ");
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call mtr.add_suppression("Could not read packet:.* errno: 35 ");
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--enable_query_log
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let $org_log_warnings=`select @@global.log_warnings`;
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# Test extended warnings
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SET GLOBAL LOG_WARNINGS=4;
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create table t1(n int);
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# Use of get_lock gives a warning for unsafeness if binlog_format=statement
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--disable_warnings
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insert into t1 values(get_lock("lock",2));
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--enable_warnings
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dirty_close master;
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connection master1;
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select get_lock("lock",2);
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select release_lock("lock");
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#ignore
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disable_query_log;
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let $1=2000;
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while ($1)
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{
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do get_lock("lock",2);
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do release_lock("lock");
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dec $1;
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}
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enable_query_log;
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sync_slave_with_master;
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select get_lock("lock",3);
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select * from t1;
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# There is no point in testing REPLICATION of the IS_*_LOCK
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# functions; slave does not run with the same concurrency context as
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# master (generally in slave we can't know that on master this lock
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# was already held by another connection and so that the the
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# get_lock() we're replicating timed out on master hence returned 0,
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# or that the is_free_lock() we're playing returned 0 etc.
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# But here all we do is test these functions outside of replication.
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select is_free_lock("lock"), is_used_lock("lock") = connection_id();
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explain extended select is_free_lock("lock"), is_used_lock("lock");
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# Check lock functions
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select is_free_lock("lock2");
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select is_free_lock(NULL);
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connection master1;
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drop table t1;
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sync_slave_with_master;
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connection default;
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--disable_query_log
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--eval SET GLOBAL LOG_WARNINGS=$org_log_warnings;
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--enable_query_log
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--source include/rpl_end.inc
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# End of 4.1 tests
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