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Bug#16565 mysqld --help --verbose does not order variablesBug#20413 sql_slave_skip_counter is not shown in show variables Bug#20415 Output of mysqld --help --verbose is incomplete Bug#25430 variable not found in SELECT @@global.ft_max_word_len; Bug#32902 plugin variables don't know their names Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting! Bug#34829 No default value for variable and setting default does not raise error Bug#34834 ? Is accepted as a valid sql mode Bug#34878 Few variables have default value according to documentation but error occurs Bug#34883 ft_boolean_syntax cant be assigned from user variable to global var. Bug#37187 `INFORMATION_SCHEMA`.`GLOBAL_VARIABLES`: inconsistent status Bug#40988 log_output_basic.test succeeded though syntactically false. Bug#41010 enum-style command-line options are not honoured (maria.maria-recover fails) Bug#42103 Setting key_buffer_size to a negative value may lead to very large allocations Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled Bug#44797 plugins w/o command-line options have no disabling option in --help Bug#46314 string system variables don't support expressions Bug#46470 sys_vars.max_binlog_cache_size_basic_32 is broken Bug#46586 When using the plugin interface the type "set" for options caused a crash. Bug#47212 Crash in DBUG_PRINT in mysqltest.cc when trying to print octal number Bug#48758 mysqltest crashes on sys_vars.collation_server_basic in gcov builds Bug#49417 some complaints about mysqld --help --verbose output Bug#49540 DEFAULT value of binlog_format isn't the default value Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix) Bug#49644 init_connect and \0 Bug#49645 init_slave and multi-byte characters Bug#49646 mysql --show-warnings crashes when server dies
161 lines
6.1 KiB
Plaintext
161 lines
6.1 KiB
Plaintext
############## mysql-test\t\unique_checks_basic.test ##########################
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# #
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# Variable Name: unique_checks #
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# Scope: SESSION #
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# Access Type: Dynamic #
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# Data Type: boolean #
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# Default Value: 1 #
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# Range: #
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# #
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# #
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# Creation Date: 2008-02-14 #
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# Author: Sharique Abdullah #
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# #
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# Description: Test Cases of Dynamic System Variable unique_checks #
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# that checks the behavior of this variable in the following ways#
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# * Default Value #
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# * Valid & Invalid values #
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# * Scope & Access method #
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# * Data Integrity #
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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#option_mysqld_UNIQUE_CHECKS #
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# #
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###############################################################################
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--source include/load_sysvars.inc
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########################################################################
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# START OF transaction_allow_batching TESTS #
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########################################################################
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#############################################################
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# Save initial value #
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#############################################################
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SET @start_session_value = @@session.unique_checks;
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SELECT @start_session_value;
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--echo '#--------------------FN_DYNVARS_005_01-------------------------#'
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############################################################
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# Display the DEFAULT value of unique_checks #
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############################################################
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SET @@session.unique_checks= 1;
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SET @@session.unique_checks= DEFAULT;
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SELECT @@session.unique_checks;
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--echo '#--------------------FN_DYNVARS_005_04-------------------------#'
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########################################################################
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# Change the value of unique_checks to a valid value for SESSION Scope #
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########################################################################
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SET @@session.unique_checks =1;
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SELECT @@session.unique_checks;
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SET @@session.unique_checks = 0;
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SELECT @@session.unique_checks;
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SET @@session.unique_checks = True;
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SELECT @@session.unique_checks;
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SET @@session.unique_checks = False;
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SELECT @@session.unique_checks;
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SET @@session.unique_checks = "ON";
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SELECT @@session.unique_checks;
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SET @@session.unique_checks = "OFF";
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SELECT @@session.unique_checks;
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--echo '#------------------FN_DYNVARS_005_05-----------------------#'
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###########################################################
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# Change the value of 'unique_checks' to an invalid value #
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###########################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.unique_checks = 'No';
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.unique_checks = "yes";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.unique_checks = yes;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.unique_checks = NO;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.unique_checks = "True";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.unique_checks = "False";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.unique_checks = "Test";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.unique_checks = 'test';
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@session.unique_checks = 123456789031;
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--echo '#------------------FN_DYNVARS_005_07-----------------------#'
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####################################################################
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# Check if the value in SESSION Table matches value in variable #
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####################################################################
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SELECT IF(@@session.unique_checks, "ON", "OFF") = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='unique_checks';
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--echo '#---------------------FN_DYNVARS_001_08----------------------#'
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########################################################################
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# Check if accessing variable with SESSION,LOCAL and without SCOPE #
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# points to same session variable #
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########################################################################
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SET @@unique_checks = 1;
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SELECT @@unique_checks = @@local.unique_checks;
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SELECT @@local.unique_checks = @@session.unique_checks;
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--echo '#---------------------FN_DYNVARS_001_09----------------------#'
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########################################################################
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# Check if unique_checks can be accessed with and without @@ sign #
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########################################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET unique_checks = 1027;
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SELECT @@unique_checks;
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--Error ER_UNKNOWN_TABLE
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SELECT local.unique_checks;
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--Error ER_UNKNOWN_TABLE
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SELECT session.unique_checks;
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--Error ER_BAD_FIELD_ERROR
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SELECT unique_checks = @@session.unique_checks;
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####################################
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# Restore initial value #
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####################################
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SET @@session.unique_checks = @start_session_value;
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SELECT @@session.unique_checks;
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##################################################
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# END OF unique_checks TESTS #
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##################################################
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