mirror of
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ae2768ce9c
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
139 lines
4.9 KiB
Plaintext
139 lines
4.9 KiB
Plaintext
SET @start_global_value = @@global.net_buffer_length;
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SET @@global.net_buffer_length = DEFAULT;
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'#--------------------FN_DYNVARS_109_01-------------------------#'
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SET @@global.net_buffer_length = 10000;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '10000'
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SET @@global.net_buffer_length = DEFAULT;
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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16384
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SET @@session.net_buffer_length = 20000;
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ERROR HY000: SESSION variable 'net_buffer_length' is read-only. Use SET GLOBAL to assign the value
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SET @@session.net_buffer_length = DEFAULT;
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ERROR HY000: SESSION variable 'net_buffer_length' is read-only. Use SET GLOBAL to assign the value
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SELECT @@session.net_buffer_length;
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@@session.net_buffer_length
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16384
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'#--------------------FN_DYNVARS_109_02-------------------------#'
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SET @@global.net_buffer_length = DEFAULT;
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SELECT @@global.net_buffer_length = 16384;
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@@global.net_buffer_length = 16384
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1
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'#--------------------FN_DYNVARS_109_03-------------------------#'
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SET @@global.net_buffer_length = 1024;
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1024
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SET @@global.net_buffer_length = 1025;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '1025'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1024
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SET @@global.net_buffer_length = 1048576;
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1048576
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SET @@global.net_buffer_length = 1048575;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '1048575'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1047552
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SET @@global.net_buffer_length = 65535;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '65535'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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64512
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'#--------------------FN_DYNVARS_109_04-------------------------#'
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'#------------------FN_DYNVARS_109_05-----------------------#'
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SET @@global.net_buffer_length = 0;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '0'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1024
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SET @@global.net_buffer_length = -1024;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '-1024'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1024
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SET @@global.net_buffer_length = 1023;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '1023'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1024
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SET @@global.net_buffer_length = 1048577;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '1048577'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1048576
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SET @@global.net_buffer_length = 104857633;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '104857633'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1048576
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SET @@global.net_buffer_length = 65530.34;
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ERROR 42000: Incorrect argument type to variable 'net_buffer_length'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1048576
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SET @@global.net_buffer_length = test;
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ERROR 42000: Incorrect argument type to variable 'net_buffer_length'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1048576
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SET @@session.net_buffer_length = test;
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ERROR 42000: Incorrect argument type to variable 'net_buffer_length'
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SELECT @@session.net_buffer_length;
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@@session.net_buffer_length
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16384
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'#------------------FN_DYNVARS_109_06-----------------------#'
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SELECT @@global.net_buffer_length = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='net_buffer_length';
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@@global.net_buffer_length = VARIABLE_VALUE
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1
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'#------------------FN_DYNVARS_109_07-----------------------#'
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SELECT @@session.net_buffer_length = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='net_buffer_length';
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@@session.net_buffer_length = VARIABLE_VALUE
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1
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'#------------------FN_DYNVARS_109_08-----------------------#'
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SET @@global.net_buffer_length = TRUE;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '1'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1024
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SET @@global.net_buffer_length = FALSE;
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Warnings:
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Warning 1292 Truncated incorrect net_buffer_length value: '0'
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SELECT @@global.net_buffer_length;
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@@global.net_buffer_length
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1024
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'#---------------------FN_DYNVARS_109_09----------------------#'
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SET @@global.net_buffer_length = 2048;
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SELECT @@net_buffer_length = @@global.net_buffer_length;
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@@net_buffer_length = @@global.net_buffer_length
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0
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'#---------------------FN_DYNVARS_109_10----------------------#'
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'#---------------------FN_DYNVARS_109_11----------------------#'
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SELECT @@net_buffer_length;
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@@net_buffer_length
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16384
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SELECT local.net_buffer_length;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT session.net_buffer_length;
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ERROR 42S02: Unknown table 'session' in field list
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SELECT net_buffer_length = @@session.net_buffer_length;
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ERROR 42S22: Unknown column 'net_buffer_length' in 'field list'
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SET @@global.net_buffer_length = @start_global_value;
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