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96 lines
3.8 KiB
Text
96 lines
3.8 KiB
Text
###################### mysql-test\t\init_slave_func.test #####################
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# #
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# Variable Name: init_slave #
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# Scope: GLOBAL #
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# Access Type: Dynamic #
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# Data Type: string #
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# Default Value: #
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# Range: #
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# #
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# #
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# Creation Date: 2008-03-08 #
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# Author: Rizwan #
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# #
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# Description: Test Cases of Dynamic System Variable init_slave #
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# that checks the behavior of this variable #
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# #
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# Reference: http://dev.mysql.com/doc/refman/5.1/en/ #
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# server-system-variables.html #
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# #
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###############################################################################
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source include/master-slave.inc;
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--echo '#--------------------FN_DYNVARS_037_01-------------------------#'
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##################################################################
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# Check if setting init_slave is changed in every new connection #
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##################################################################
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SET @@global.init_slave = "SET @a = 10";
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--echo 'connect (con1,localhost,root,,)'
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connect (con1,localhost,root,,);
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--echo 'connection con1'
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connection con1;
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SELECT @@global.init_slave;
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disconnect con1;
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--echo 'connection master'
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connection master;
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--echo '#--------------------FN_DYNVARS_037_02-------------------------#'
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####################################################
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# Begin the functionality Testing of init_slave #
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####################################################
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#====================================================
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--echo 'check if value in slave opt file is executed'
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#====================================================
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save_master_pos;
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--echo 'connection slave'
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connection slave;
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sleep 1;
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show variables like 'init_slave';
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show variables like 'max_connections';
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sync_with_master;
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reset master;
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#===============================================================
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--echo 'check if value in slave opt file doesnt apply to master'
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#===============================================================
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--echo 'connection master'
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connection master;
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show variables like 'init_slave';
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show variables like 'max_connections';
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save_master_pos;
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--echo 'connection slave'
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connection slave;
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sync_with_master;
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#=======================================================
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--echo 'try creating a temporary variable in init_slave'
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#=======================================================
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SET @@global.init_slave = "SET @a=5";
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stop slave;
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--wait_for_slave_to_stop
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reset slave;
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# Clean up old test tables
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--disable_warnings
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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--enable_warnings
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start slave;
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SHOW VARIABLES LIKE 'init_slave';
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SELECT @a;
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--echo 'Bug#35365 SET statement in init_slave not execute if slave is restarted'
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# Restore value
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set global max_connections= default;
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##################################################
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# End of functionality Testing for init_slave #
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##################################################
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