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64 lines
2.5 KiB
Text
64 lines
2.5 KiB
Text
--echo #
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--echo # MDEV-29322 ASAN use-after-free options_written_to_bin_log
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--echo #
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# The tests verify that at query execution slave parallel workers successfully
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# find a correct options_written_to_bin_log value associated with the query.
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# There are three test branches, A and B take care of different server version
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# binlogs. The homogeneous binlog case of C. branch is also for how-to-reproduce
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# the bug, may need few --repeat :s though.
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--source include/have_binlog_format_mixed.inc
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--source include/master-slave.inc
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--echo # A. set the master and slave explicit_defaults_for_timestamp values crisscross to (1,0)
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--let $same_version_binlogs=0
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--connection master
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# Configure master and slave with different values of the following variable:
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set @sav.explicit_defaults_for_timestamp = @@session.explicit_defaults_for_timestamp;
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set @@session.explicit_defaults_for_timestamp = 1;
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--connection slave
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# slave must produce the master version of the table definition and its data
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set @sav.explicit_defaults_for_timestamp = @@global.explicit_defaults_for_timestamp;
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set global explicit_defaults_for_timestamp = 0;
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# the global var gets changed in the included file
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set @sav.slave_parallel_workers = @@global.slave_parallel_workers;
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--source include/stop_slave.inc
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set @@global.slave_parallel_workers = 1;
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--source include/start_slave.inc
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--source suite/rpl/include/rpl_parallel_29322.inc
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--echo # B. alternate the master and slave vars' values to (0,1)
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--connection master
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# Configure master and slave with different values of the following variable:
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set @@session.explicit_defaults_for_timestamp = 0;
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--connection slave
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# slave must produce the master version of the table definition and its data
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set @@global.explicit_defaults_for_timestamp = 1;
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--source suite/rpl/include/rpl_parallel_29322.inc
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--echo # C. the bug case on the same version binlogs also to demo on the patch's base
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--let $same_version_binlogs=1
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# with more workers the bug shows more likely on the patch's base slave.
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--source include/stop_slave.inc
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set @@global.slave_parallel_workers = 4;
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--source include/start_slave.inc
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--source suite/rpl/include/rpl_parallel_29322.inc
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# cleanup
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--connection master
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set @@session.explicit_defaults_for_timestamp = @sav.explicit_defaults_for_timestamp;
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--connection slave
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set @@global.explicit_defaults_for_timestamp = @sav.explicit_defaults_for_timestamp;
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--source include/stop_slave.inc
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set @@global.slave_parallel_workers = @sav.slave_parallel_workers;
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--source include/start_slave.inc
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--source include/rpl_end.inc
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