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INSTALL PLUGIN and UNINSTALL PLUGIN worked with statement-based and mixed-mode replication only, but not with row-based replication. There is no statement-based replication of these statements. But there was row-based replication of the inserts and deletes to and from the mysql.plugin table. The fix is to suppress binlogging during insert and delete to and from the mysql.plugin table. mysql-test/suite/rpl/r/rpl_plugin_load.result: new result file mysql-test/suite/rpl/t/rpl_plugin_load-master.opt: new opt file mysql-test/suite/rpl/t/rpl_plugin_load-slave.opt: new opt file mysql-test/suite/rpl/t/rpl_plugin_load.test: new test sql/sql_plugin.cc: Suppress binlogging during insert and delete to/from the mysql.plugin table.
60 lines
2.3 KiB
Text
60 lines
2.3 KiB
Text
#
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# Bug#35807 - INSTALL PLUGIN replicates row-based, but not stmt-based
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#
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# The test verifies that INSTALL PLUGIN and UNINSTALL PLUGIN
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# work with replication.
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#
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# The test tries to install and uninstall a plugin on master,
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# and verifies that it does not affect the slave,
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# and that it does not add anything to the binlog.
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--source include/not_embedded.inc
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--source include/have_log_bin.inc
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# Dynamic loading of Example does not work on Windows currently.
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--source include/not_windows.inc
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--source include/have_example_plugin.inc
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# Initialize replication.
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--source include/master-slave.inc
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--echo Verify that example engine is not installed.
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SELECT * FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='EXAMPLE';
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--echo Get binlog position before install plugin.
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let $before_pos = query_get_value("SHOW MASTER STATUS", Position, 1);
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--echo Install example engine.
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INSTALL PLUGIN example SONAME 'ha_example.so';
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--echo Get binlog position after install plugin.
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let $after_pos = query_get_value("SHOW MASTER STATUS", Position, 1);
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--echo Compute the difference of the binlog positions.
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--echo Should be zero as install plugin should not be replicated.
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--disable_query_log
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eval SELECT $after_pos - $before_pos AS Delta;
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--enable_query_log
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--echo Verify that example engine is installed.
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SELECT * FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='EXAMPLE';
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# Wait for slave to catch up with master.
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sync_slave_with_master;
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#
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--echo connection slave: Verify that example engine is not installed.
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connection slave;
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SELECT * FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='EXAMPLE';
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#
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--echo connection master: Uninstall example engine.
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connection master;
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--echo Get binlog position before uninstall plugin.
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let $before_pos = query_get_value("SHOW MASTER STATUS", Position, 1);
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UNINSTALL PLUGIN example;
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--echo Get binlog position after uninstall plugin.
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let $after_pos = query_get_value("SHOW MASTER STATUS", Position, 1);
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--echo Compute the difference of the binlog positions.
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--echo Should be zero as uninstall plugin should not be replicated.
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--disable_query_log
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eval SELECT $after_pos - $before_pos AS Delta;
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--enable_query_log
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--echo Verify that example engine is not installed.
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SELECT * FROM INFORMATION_SCHEMA.ENGINES WHERE ENGINE='EXAMPLE';
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# Wait for slave to catch up with master.
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sync_slave_with_master;
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#
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# Cleanup
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--source include/master-slave-end.inc
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--echo End of test
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