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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
157 lines
6.7 KiB
Plaintext
157 lines
6.7 KiB
Plaintext
############## mysql-test\t\init_connect_basic.test ###########################
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# #
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# Variable Name: init_connect #
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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: 2008-02-07 #
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# Author: Rizwan #
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# #
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# Description: Test Cases of Dynamic System Variable init_connect #
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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 #
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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 init_connect TESTS ##
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##############################################
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#############################################################
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# Save initial value #
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#############################################################
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# save using implicit session scope
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SET @global_start_value = @@global.init_connect;
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SELECT @global_start_value AS INIT_VALUE;
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--echo '#--------------------FN_DYNVARS_036_01------------------#'
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###############################################################################
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# Test Variable access and assignment with and without @@ #
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###############################################################################
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# select without @@
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--error ER_BAD_FIELD_ERROR
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SELECT init_connect;
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# access using no scope specified
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SELECT @@init_connect;
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# assign value without @@
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SET @@global.init_connect='SET autocomit=0';
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SELECT @@global.init_connect;
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# using another syntax for accessing session variable
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SET global init_connect='SET autocomit=0';
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# accessing variable with scope the wrong way
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--Error ER_BAD_FIELD_ERROR
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SELECT global init_connect;
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--Error ER_PARSE_ERROR
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SELECT @@global init_connect;
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--echo '#--------------------FN_DYNVARS_036_02-------------------------#'
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##################################################################
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# Check the DEFAULT value of init_connect for global #
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##################################################################
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SET @@global.init_connect = 'SET join_buffer_size=8200';
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SET @@global.init_connect = DEFAULT;
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SELECT @@global.init_connect;
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--echo '#--------------------FN_DYNVARS_036_03-------------------------#'
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######################################################################
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# see if it is accessable using session scope #
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######################################################################
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--Error ER_GLOBAL_VARIABLE
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SET @@session.init_connect = '';
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--Error ER_GLOBAL_VARIABLE
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SET @@init_connect = '';
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--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
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SELECT @@session.init_connect;
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--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
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SELECT @@local.init_connect;
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--echo '#--------------------FN_DYNVARS_036_04-------------------------#'
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#########################################################################
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# Change the value of init_connect to a valid value #
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#########################################################################
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SET @@global.init_connect="";
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SELECT @@global.init_connect;
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SET @@global.init_connect='SELECT 1,"abc"';
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SELECT @@global.init_connect;
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SET @@global.init_connect='SET @yoursql="mysql"';
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SELECT @@global.init_connect;
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SET @@global.init_connect="SET autocomit=0;REVOKE ALL ON INFORMATION_SCHEMA.*";
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SELECT @@global.init_connect;
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SET @@global.init_connect='set @a="12\034"';
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SELECT @@global.init_connect;
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SELECT hex(@@global.init_connect);
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SHOW VARIABLES LIKE 'init_connect';
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SET @@global.init_connect='SHOW VARIABLES';
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SELECT @@global.init_connect;
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SET @@global.init_connect = NULL;
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SELECT @@global.init_connect;
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#any string is accepted as valid value as its is not verified until runtime
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SET @@global.init_connect='abc 123 +-*/';
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SELECT @@global.init_connect;
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SET @@global.init_connect=this_will_give_syntax_error;
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SELECT @@global.init_connect;
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SET @@global.init_connect = init_slave;
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SELECT @@global.init_connect;
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--echo '#--------------------FN_DYNVARS_036_05-------------------------#'
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###########################################################################
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# Change the value of init_connect to an invalid value for global #
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###########################################################################
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@global.init_connect = true;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@global.init_connect = false;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@global.init_connect = 1.1;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@global.init_connect = 0;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@global.init_connect = 1;
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--Error ER_WRONG_TYPE_FOR_VAR
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SET @@global.init_connect = -1;
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SET @@global.init_connect = ON;
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SELECT @@global.init_connect;
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--echo '#--------------------FN_DYNVARS_036_06-------------------------#'
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##############################################################################
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# Check if the value in GLOBAL Table matches value in variable #
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##############################################################################
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SELECT @@global.init_connect = (SELECT VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='init_connect') AS res;
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####################################
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# Restore initial value #
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####################################
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SET @@global.init_connect = @global_start_value;
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SELECT @@global.init_connect;
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#####################################################
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# END OF init_connect TESTS #
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#####################################################
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