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ffbb2bbc09
This is covered in mysql-test/t/variables.test. There is no sense to test this for every individual variables. This is to reduce the coming soon patch for ROW-type routine variables, which will change the error from ER_PARSE_ERROR to a new error "unknown structured variable".
90 lines
3.4 KiB
Text
90 lines
3.4 KiB
Text
SET @start_value = @@global.general_log;
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SELECT @start_value;
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@start_value
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1
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'#---------------------FN_DYNVARS_004_01-------------------------#'
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SET @@global.general_log = DEFAULT;
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SELECT @@global.general_log = 0;
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@@global.general_log = 0
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1
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'#--------------------FN_DYNVARS_004_02------------------------#'
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SET @@global.general_log = ON;
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SELECT @@global.general_log;
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@@global.general_log
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1
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SET @@global.general_log = OFF;
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SELECT @@global.general_log;
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@@global.general_log
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0
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'#--------------------FN_DYNVARS_004_03-------------------------#'
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SET @@global.general_log = 2;
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ERROR 42000: Variable 'general_log' can't be set to the value of '2'
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SET @@global.general_log = -1;
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ERROR 42000: Variable 'general_log' can't be set to the value of '-1'
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SET @@global.general_log = TRUEF;
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ERROR 42000: Variable 'general_log' can't be set to the value of 'TRUEF'
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SET @@global.general_log = TRUE_F;
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ERROR 42000: Variable 'general_log' can't be set to the value of 'TRUE_F'
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SET @@global.general_log = FALSE0;
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ERROR 42000: Variable 'general_log' can't be set to the value of 'FALSE0'
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SET @@global.general_log = OON;
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ERROR 42000: Variable 'general_log' can't be set to the value of 'OON'
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SET @@global.general_log = ONN;
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ERROR 42000: Variable 'general_log' can't be set to the value of 'ONN'
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SET @@global.general_log = OOFF;
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ERROR 42000: Variable 'general_log' can't be set to the value of 'OOFF'
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SET @@global.general_log = 0FF;
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ERROR 42000: Variable 'general_log' can't be set to the value of '0FF'
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SET @@global.general_log = ' ';
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ERROR 42000: Variable 'general_log' can't be set to the value of ' '
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SET @@global.general_log = " ";
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ERROR 42000: Variable 'general_log' can't be set to the value of ' '
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SET @@global.general_log = '';
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ERROR 42000: Variable 'general_log' can't be set to the value of ''
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'#-------------------FN_DYNVARS_004_04----------------------------#'
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SET @@session.general_log = OFF;
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ERROR HY000: Variable 'general_log' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@session.general_log;
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ERROR HY000: Variable 'general_log' is a GLOBAL variable
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'#----------------------FN_DYNVARS_004_05------------------------#'
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SELECT IF(@@global.general_log, "ON", "OFF") = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='general_log';
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IF(@@global.general_log, "ON", "OFF") = VARIABLE_VALUE
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1
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'#---------------------FN_DYNVARS_004_06----------------------#'
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SET @@global.general_log = 0;
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SELECT @@global.general_log;
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@@global.general_log
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0
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SET @@global.general_log = 1;
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SELECT @@global.general_log;
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@@global.general_log
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1
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'#---------------------FN_DYNVARS_004_07----------------------#'
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SET @@global.general_log = TRUE;
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SELECT @@global.general_log;
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@@global.general_log
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1
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SET @@global.general_log = FALSE;
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SELECT @@global.general_log;
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@@global.general_log
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0
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'#---------------------FN_DYNVARS_004_08----------------------#'
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SET @@global.general_log = ON;
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SELECT @@general_log = @@global.general_log;
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@@general_log = @@global.general_log
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1
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'#---------------------FN_DYNVARS_004_09----------------------#'
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SET general_log = ON;
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ERROR HY000: Variable 'general_log' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT local.general_log;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT global.general_log;
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ERROR 42S02: Unknown table 'global' in field list
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SELECT general_log = @@session.general_log;
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ERROR 42S22: Unknown column 'general_log' in 'field list'
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SET @@global.general_log = @start_value;
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SELECT @@global.general_log;
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@@global.general_log
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1
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