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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".
108 lines
3.9 KiB
Plaintext
108 lines
3.9 KiB
Plaintext
SET @start_value = @@global.delayed_insert_limit;
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SELECT @start_value;
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@start_value
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100
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'#--------------------FN_DYNVARS_024_01------------------------#'
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SET @@global.delayed_insert_limit = 100;
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SET @@global.delayed_insert_limit = DEFAULT;
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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100
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'#---------------------FN_DYNVARS_024_02-------------------------#'
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SET @@global.delayed_insert_limit = @start_value;
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SELECT @@global.delayed_insert_limit = 100;
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@@global.delayed_insert_limit = 100
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1
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'#--------------------FN_DYNVARS_024_03------------------------#'
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SET @@global.delayed_insert_limit = 10000;
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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10000
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SET @@global.delayed_insert_limit = 4294967295;
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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4294967295
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SET @@global.delayed_insert_limit = 1;
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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1
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'#--------------------FN_DYNVARS_024_04-------------------------#'
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SET @@global.delayed_insert_limit = 0;
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Warnings:
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Warning 1292 Truncated incorrect delayed_insert_limit value: '0'
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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1
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SET @@global.delayed_insert_limit = -1024;
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Warnings:
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Warning 1292 Truncated incorrect delayed_insert_limit value: '-1024'
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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1
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SET @@global.delayed_insert_limit = 42949672950;
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Warnings:
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Warning 1292 Truncated incorrect delayed_insert_limit value: '42949672950'
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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4294967295
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SET @@global.delayed_insert_limit = 429496729.5;
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ERROR 42000: Incorrect argument type to variable 'delayed_insert_limit'
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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4294967295
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SET @@global.delayed_insert_limit = ON;
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ERROR 42000: Incorrect argument type to variable 'delayed_insert_limit'
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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4294967295
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'#-------------------FN_DYNVARS_024_05----------------------------#'
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SET @@session.delayed_insert_limit = 0;
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ERROR HY000: Variable 'delayed_insert_limit' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@Session.delayed_insert_limit;
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ERROR HY000: Variable 'delayed_insert_limit' is a GLOBAL variable
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'#----------------------FN_DYNVARS_024_06------------------------#'
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SELECT @@global.delayed_insert_limit =
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VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='delayed_insert_limit';
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@@global.delayed_insert_limit =
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VARIABLE_VALUE
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1
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SELECT @@delayed_insert_limit =
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VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='delayed_insert_limit';
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@@delayed_insert_limit =
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VARIABLE_VALUE
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1
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'#---------------------FN_DYNVARS_024_07----------------------#'
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SET @@global.delayed_insert_limit = TRUE;
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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1
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SET @@global.delayed_insert_limit = FALSE;
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Warnings:
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Warning 1292 Truncated incorrect delayed_insert_limit value: '0'
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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1
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'#---------------------FN_DYNVARS_024_08----------------------#'
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SET @@global.delayed_insert_limit = 1;
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SELECT @@delayed_insert_limit = @@global.delayed_insert_limit;
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@@delayed_insert_limit = @@global.delayed_insert_limit
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1
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'#---------------------FN_DYNVARS_024_09----------------------#'
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SET delayed_insert_limit = 1;
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ERROR HY000: Variable 'delayed_insert_limit' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@delayed_insert_limit;
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@@delayed_insert_limit
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1
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SELECT local.delayed_insert_limit;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT global.delayed_insert_limit;
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ERROR 42S02: Unknown table 'global' in field list
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SELECT delayed_insert_limit = @@session.delayed_insert_limit;
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ERROR 42S22: Unknown column 'delayed_insert_limit' in 'field list'
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SET @@global.delayed_insert_limit = @start_value;
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SELECT @@global.delayed_insert_limit;
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@@global.delayed_insert_limit
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100
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