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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".
130 lines
4.2 KiB
Plaintext
130 lines
4.2 KiB
Plaintext
SET @start_value = @@global.slow_launch_time;
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SELECT @start_value;
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@start_value
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2
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'#--------------------FN_DYNVARS_150_01------------------------#'
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SET @@global.slow_launch_time = 99;
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SET @@global.slow_launch_time = DEFAULT;
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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2
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'#---------------------FN_DYNVARS_150_02-------------------------#'
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SET @@global.slow_launch_time = @start_value;
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SELECT @@global.slow_launch_time = 2;
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@@global.slow_launch_time = 2
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1
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'#--------------------FN_DYNVARS_150_03------------------------#'
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SET @@global.slow_launch_time = 0;
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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0
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SET @@global.slow_launch_time = 1;
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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1
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SET @@global.slow_launch_time = 31536000;
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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31536000
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SET @@global.slow_launch_time = 31535999;
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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31535999
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SET @@global.slow_launch_time = 65536;
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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65536
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'#--------------------FN_DYNVARS_150_04-------------------------#'
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SET @@global.slow_launch_time = -1;
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Warnings:
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Warning 1292 Truncated incorrect slow_launch_time value: '-1'
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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0
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SET @@global.slow_launch_time = 31536001;
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Warnings:
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Warning 1292 Truncated incorrect slow_launch_time value: '31536001'
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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31536000
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SET @@global.slow_launch_time = 10240022115;
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Warnings:
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Warning 1292 Truncated incorrect slow_launch_time value: '10240022115'
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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31536000
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SET @@global.slow_launch_time = 10000.01;
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ERROR 42000: Incorrect argument type to variable 'slow_launch_time'
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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31536000
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SET @@global.slow_launch_time = -1024;
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Warnings:
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Warning 1292 Truncated incorrect slow_launch_time value: '-1024'
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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0
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SET @@global.slow_launch_time = 42949672950;
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Warnings:
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Warning 1292 Truncated incorrect slow_launch_time value: '42949672950'
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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31536000
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SET @@global.slow_launch_time = ON;
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ERROR 42000: Incorrect argument type to variable 'slow_launch_time'
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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31536000
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SET @@global.slow_launch_time = 'test';
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ERROR 42000: Incorrect argument type to variable 'slow_launch_time'
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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31536000
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'#-------------------FN_DYNVARS_150_05----------------------------#'
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SET @@session.slow_launch_time = 0;
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ERROR HY000: Variable 'slow_launch_time' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@slow_launch_time;
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@@slow_launch_time
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31536000
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'#----------------------FN_DYNVARS_150_06------------------------#'
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SELECT @@global.slow_launch_time = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='slow_launch_time';
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@@global.slow_launch_time = VARIABLE_VALUE
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1
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SELECT @@slow_launch_time = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='slow_launch_time';
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@@slow_launch_time = VARIABLE_VALUE
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1
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'#---------------------FN_DYNVARS_150_07----------------------#'
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SET @@global.slow_launch_time = TRUE;
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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1
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SET @@global.slow_launch_time = FALSE;
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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0
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'#---------------------FN_DYNVARS_150_08----------------------#'
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SET @@global.slow_launch_time = 1;
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SELECT @@slow_launch_time = @@global.slow_launch_time;
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@@slow_launch_time = @@global.slow_launch_time
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1
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'#---------------------FN_DYNVARS_150_09----------------------#'
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SET slow_launch_time = 1;
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ERROR HY000: Variable 'slow_launch_time' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@slow_launch_time;
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@@slow_launch_time
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1
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SELECT local.slow_launch_time;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT global.slow_launch_time;
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ERROR 42S02: Unknown table 'global' in field list
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SELECT slow_launch_time = @@session.slow_launch_time;
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ERROR 42S22: Unknown column 'slow_launch_time' in 'field list'
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SET @@global.slow_launch_time = @start_value;
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SELECT @@global.slow_launch_time;
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@@global.slow_launch_time
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2
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