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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
22 lines
893 B
Plaintext
22 lines
893 B
Plaintext
SET @start_value = @@global.general_log_file;
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SELECT @start_value;
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@start_value
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test.log
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'#---------------------FN_DYNVARS_004_01-------------------------#'
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SET @@global.general_log_file = DEFAULT;
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SET @a=concat(left(@@hostname, instr(concat(@@hostname, '.'), '.')-1), '.log');
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SELECT RIGHT(@@global.general_log_file, length(@a)) = @a;
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RIGHT(@@global.general_log_file, length(@a)) = @a
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1
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'#--------------------FN_DYNVARS_004_02------------------------#'
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SET @@global.general_log_file = mytest.log;
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SET @@global.general_log_file = 12;
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ERROR 42000: Incorrect argument type to variable 'general_log_file'
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'#----------------------FN_DYNVARS_004_03------------------------#'
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SELECT @@global.general_log_file = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='general_log_file';
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@@global.general_log_file = VARIABLE_VALUE
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1
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SET @@global.general_log_file= @start_value;
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