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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
124 lines
4 KiB
Text
124 lines
4 KiB
Text
SET @start_value = @@session.identity;
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SELECT @start_value;
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@start_value
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0
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'#--------------------FN_DYNVARS_035_01------------------------#'
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SET @@session.identity = 99;
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'Variable is giving error on assigning Default value';
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SELECT @@session.identity;
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@@session.identity
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99
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'#---------------------FN_DYNVARS_035_02-------------------------#'
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SET @@session.identity = @start_value;
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SELECT @@session.identity = 0;
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@@session.identity = 0
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1
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'#--------------------FN_DYNVARS_035_03------------------------#'
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SET @@session.identity = 0;
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SELECT @@session.identity;
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@@session.identity
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0
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SET @@session.identity = 1099;
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SELECT @@session.identity;
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@@session.identity
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1099
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SET @@session.identity = 1800;
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SELECT @@session.identity;
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@@session.identity
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1800
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SET @@session.identity = 65535;
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SELECT @@session.identity;
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@@session.identity
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65535
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'#--------------------FN_DYNVARS_035_04-------------------------#'
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SET @@session.identity = -1;
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Warnings:
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Warning 1292 Truncated incorrect identity value: '-1'
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SELECT @@session.identity;
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@@session.identity
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0
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SET @@session.identity = 100000000000;
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SELECT @@session.identity;
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@@session.identity
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100000000000
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SET @@session.identity = 10000.01;
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ERROR 42000: Incorrect argument type to variable 'identity'
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SELECT @@session.identity;
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@@session.identity
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100000000000
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SET @@session.identity = -1024;
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Warnings:
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Warning 1292 Truncated incorrect identity value: '-1024'
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SELECT @@session.identity;
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@@session.identity
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0
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SET @@session.identity = 42949672950;
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SELECT @@session.identity;
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@@session.identity
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42949672950
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SET @@session.identity = ON;
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ERROR 42000: Incorrect argument type to variable 'identity'
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SELECT @@session.identity;
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@@session.identity
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42949672950
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SET @@session.identity = 'test';
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ERROR 42000: Incorrect argument type to variable 'identity'
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SELECT @@session.identity;
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@@session.identity
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42949672950
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'#-------------------FN_DYNVARS_035_05----------------------------#'
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SET @@global.identity = 0;
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ERROR HY000: Variable 'identity' is a SESSION variable and can't be used with SET GLOBAL
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SELECT @@global.identity;
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ERROR HY000: Variable 'identity' is a SESSION variable
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'#----------------------FN_DYNVARS_035_06------------------------#'
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SELECT @@global.identity = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='identity';
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ERROR HY000: Variable 'identity' is a SESSION variable
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SELECT @@session.identity = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='identity';
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@@session.identity = VARIABLE_VALUE
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1
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'#-------------------FN_DYNVARS_035_07----------------------------#'
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SET @@global.identity = 0;
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ERROR HY000: Variable 'identity' is a SESSION variable and can't be used with SET GLOBAL
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SELECT @@global.identity;
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ERROR HY000: Variable 'identity' is a SESSION variable
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'#---------------------FN_DYNVARS_035_08----------------------#'
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SET @@session.identity = TRUE;
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SELECT @@session.identity;
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@@session.identity
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1
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SET @@session.identity = FALSE;
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SELECT @@session.identity;
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@@session.identity
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0
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'#---------------------FN_DYNVARS_035_09----------------------#'
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SET @@session.identity = 1;
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SELECT @@identity = @@session.identity;
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@@identity = @@session.identity
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1
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SELECT @@session.identity = @@local.identity;
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@@session.identity = @@local.identity
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1
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'#---------------------FN_DYNVARS_035_10----------------------#'
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SET identity = 1;
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SELECT @@identity;
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@@identity
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1
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SET local.identity = 1;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'identity = 1' at line 1
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SELECT local.identity;
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ERROR 42S02: Unknown table 'local' in field list
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SET session.identity = 1;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'identity = 1' at line 1
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SELECT session.identity;
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ERROR 42S02: Unknown table 'session' in field list
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SELECT identity = @@session.identity;
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ERROR 42S22: Unknown column 'identity' in 'field list'
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SET @@session.identity = @start_value;
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SELECT @@session.identity;
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@@session.identity
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0
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