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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
176 lines
7.0 KiB
Plaintext
176 lines
7.0 KiB
Plaintext
##################### mysql-test\t\big_tables_basic.test #######################
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# #
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# Variable Name: big_tables #
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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: NA #
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# Range: NA #
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# #
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# #
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# Creation Date: 2008-02-07 #
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# Author: Salman Rawala #
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# #
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# Description: Test Cases of Dynamic System Variable "big_tables" #
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# that checks 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-options.html#option_mysqld_big-tables #
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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 big_tables TESTS #
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##########################################################
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##################################################################
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# Saving initial value of big_tables in a temporary variable #
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##################################################################
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SET @start_value = @@big_tables;
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SELECT @start_value;
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--echo '#--------------------FN_DYNVARS_005_01------------------------#'
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#############################################################
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# Display the DEFAULT value of big_tables #
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#############################################################
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SET @@big_tables = 1;
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SET @@big_tables = DEFAULT;
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SELECT @@big_tables;
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--echo '#--------------------FN_DYNVARS_005_02------------------------#'
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#############################################################
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# Change the value of big_tables to a valid value #
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#############################################################
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SET @@big_tables = 0;
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SELECT @@big_tables;
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SET @@big_tables = 1;
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SELECT @@big_tables;
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--echo '#--------------------FN_DYNVARS_005_03-------------------------#'
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###########################################################################
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# Change the value of big_tables to invalid value #
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###########################################################################
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = 2;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = -1;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = TRUEF;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = TRUE_F;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = FALSE0;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = OON;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = ONN;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = OOFF;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = 0FF;
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = ' ';
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = " ";
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--Error ER_WRONG_VALUE_FOR_VAR
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SET @@big_tables = '';
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--echo '#-------------------FN_DYNVARS_005_04----------------------------#'
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###########################################################################
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# Test if accessing global big_tables gives error #
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###########################################################################
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SET @@global.big_tables = 1-@@global.big_tables;
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SELECT @@global.big_tables;
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SET @@global.big_tables = 1-@@global.big_tables;
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--echo '#----------------------FN_DYNVARS_005_05------------------------#'
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##############################################################################
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# Check if the value in SESSION Tables matches values in variable #
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##############################################################################
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SELECT IF(@@big_tables, "ON", "OFF") = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='big_tables';
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--echo '#---------------------FN_DYNVARS_005_06----------------------#'
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###################################################################
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# Check if ON and OFF values can be used on variable #
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###################################################################
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SET @@big_tables = OFF;
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SELECT @@big_tables;
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SET @@big_tables = ON;
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SELECT @@big_tables;
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--echo '#---------------------FN_DYNVARS_005_07----------------------#'
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###################################################################
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# Check if TRUE and FALSE values can be used on variable #
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###################################################################
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SET @@big_tables = TRUE;
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SELECT @@big_tables;
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SET @@big_tables = FALSE;
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SELECT @@big_tables;
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--echo '#---------------------FN_DYNVARS_005_08----------------------#'
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##############################################################################
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# Check if accessing variable with SESSION,LOCAL and without SCOPE points #
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# to same session variable #
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##############################################################################
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SET @@big_tables = 0;
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SELECT @@big_tables = @@session.big_tables;
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SET @@big_tables = 1;
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SELECT @@big_tables = @@local.big_tables and @@local.big_tables = @@session.big_tables;
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--echo '#---------------------FN_DYNVARS_005_09----------------------#'
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##########################################################################
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# Check if big_tables can be accessed with and without @@ sign #
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##########################################################################
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SET big_tables = 1;
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SELECT @@big_tables;
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--Error ER_PARSE_ERROR
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SET local.big_tables = 1;
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--Error ER_UNKNOWN_TABLE
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SELECT local.big_tables;
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--Error ER_PARSE_ERROR
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SET session.big_tables = 1;
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--Error ER_UNKNOWN_TABLE
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SELECT session.big_tables;
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--Error ER_BAD_FIELD_ERROR
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select big_tables;
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##############################
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# Restore initial value #
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##############################
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SET @@big_tables = @start_value;
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SELECT @@big_tables;
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#######################################################
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# END OF big_tables TESTS #
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#######################################################
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