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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".
126 lines
4.0 KiB
Plaintext
126 lines
4.0 KiB
Plaintext
SET @start_value = @@global.expire_logs_days;
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SELECT @start_value;
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@start_value
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0
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'#--------------------FN_DYNVARS_029_01------------------------#'
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SET @@global.expire_logs_days = 99;
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SET @@global.expire_logs_days = DEFAULT;
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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0
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'#---------------------FN_DYNVARS_029_02-------------------------#'
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SET @@global.expire_logs_days = @start_value;
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SELECT @@global.expire_logs_days = 0;
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@@global.expire_logs_days = 0
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1
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'#--------------------FN_DYNVARS_029_03------------------------#'
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SET @@global.expire_logs_days = 0;
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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0
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SET @@global.expire_logs_days = 99;
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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99
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SET @@global.expire_logs_days = 10;
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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10
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SET @@global.expire_logs_days = 21;
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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21
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'#--------------------FN_DYNVARS_029_04-------------------------#'
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SET @@global.expire_logs_days = -1;
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Warnings:
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Warning 1292 Truncated incorrect expire_logs_days value: '-1'
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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0
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SET @@global.expire_logs_days = 100;
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Warnings:
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Warning 1292 Truncated incorrect expire_logs_days value: '100'
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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99
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SET @@global.expire_logs_days = 1024;
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Warnings:
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Warning 1292 Truncated incorrect expire_logs_days value: '1024'
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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99
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SET @@global.expire_logs_days = 10000.01;
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ERROR 42000: Incorrect argument type to variable 'expire_logs_days'
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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99
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SET @@global.expire_logs_days = -1024;
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Warnings:
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Warning 1292 Truncated incorrect expire_logs_days value: '-1024'
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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0
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SET @@global.expire_logs_days = 42949672950;
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Warnings:
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Warning 1292 Truncated incorrect expire_logs_days value: '42949672950'
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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99
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SET @@global.expire_logs_days = ON;
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ERROR 42000: Incorrect argument type to variable 'expire_logs_days'
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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99
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SET @@global.expire_logs_days = 'test';
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ERROR 42000: Incorrect argument type to variable 'expire_logs_days'
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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99
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'#-------------------FN_DYNVARS_029_05----------------------------#'
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SET @@session.expire_logs_days = 0;
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ERROR HY000: Variable 'expire_logs_days' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@expire_logs_days;
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@@expire_logs_days
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99
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'#----------------------FN_DYNVARS_029_06------------------------#'
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SELECT @@global.expire_logs_days = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='expire_logs_days';
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@@global.expire_logs_days = VARIABLE_VALUE
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1
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SELECT @@expire_logs_days = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='expire_logs_days';
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@@expire_logs_days = VARIABLE_VALUE
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1
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'#---------------------FN_DYNVARS_029_07----------------------#'
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SET @@global.expire_logs_days = TRUE;
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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1
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SET @@global.expire_logs_days = FALSE;
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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0
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'#---------------------FN_DYNVARS_029_08----------------------#'
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SET @@global.expire_logs_days = 1;
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SELECT @@expire_logs_days = @@global.expire_logs_days;
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@@expire_logs_days = @@global.expire_logs_days
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1
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'#---------------------FN_DYNVARS_029_09----------------------#'
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SET expire_logs_days = 1;
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ERROR HY000: Variable 'expire_logs_days' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@expire_logs_days;
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@@expire_logs_days
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1
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SELECT local.expire_logs_days;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT global.expire_logs_days;
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ERROR 42S02: Unknown table 'global' in field list
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SELECT expire_logs_days = @@session.expire_logs_days;
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ERROR 42S22: Unknown column 'expire_logs_days' in 'field list'
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SET @@global.expire_logs_days = @start_value;
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SELECT @@global.expire_logs_days;
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@@global.expire_logs_days
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0
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