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124 lines
4.8 KiB
Text
124 lines
4.8 KiB
Text
SET @global_start_value = @@global.timed_mutexes;
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SELECT @global_start_value;
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@global_start_value
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0
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'#--------------------FN_DYNVARS_177_01------------------------#'
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SET @@global.timed_mutexes = 1;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SET @@global.timed_mutexes = DEFAULT;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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0
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'#---------------------FN_DYNVARS_177_02-------------------------#'
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SET timed_mutexes = 1;
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ERROR HY000: Variable 'timed_mutexes' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@timed_mutexes;
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@@timed_mutexes
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0
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SELECT global.timed_mutexes;
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ERROR 42S02: Unknown table 'global' in field list
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SET global timed_mutexes = 1;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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1
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'#--------------------FN_DYNVARS_177_03------------------------#'
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SET @@global.timed_mutexes = 0;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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0
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SET @@global.timed_mutexes = 1;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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1
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'#--------------------FN_DYNVARS_177_04-------------------------#'
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SET @@global.timed_mutexes = -1;
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of '-1'
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SET @@global.timed_mutexes = 2;
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of '2'
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SET @@global.timed_mutexes = "T";
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of 'T'
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SET @@global.timed_mutexes = "Y";
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of 'Y'
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SET @@global.timed_mutexes = _true;
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of '_true'
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SET @@global.timed_mutexes = 0N;
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of '0N'
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SET @@global.timed_mutexes = 1+1;
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of '2'
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SET @@global.timed_mutexes = 0FF;
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of '0FF'
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SET @@global.timed_mutexes = '0';
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of '0'
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SET @@global.timed_mutexes = N;
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ERROR 42000: Variable 'timed_mutexes' can't be set to the value of 'N'
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'#-------------------FN_DYNVARS_177_05----------------------------#'
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SET @@session.timed_mutexes = 0;
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ERROR HY000: Variable 'timed_mutexes' is a GLOBAL variable and should be set with SET GLOBAL
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SET @@timed_mutexes = 0;
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ERROR HY000: Variable 'timed_mutexes' is a GLOBAL variable and should be set with SET GLOBAL
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SET @@local.timed_mutexes = 0;
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ERROR HY000: Variable 'timed_mutexes' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@session.timed_mutexes;
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ERROR HY000: Variable 'timed_mutexes' is a GLOBAL variable
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SELECT @@local.timed_mutexes;
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ERROR HY000: Variable 'timed_mutexes' is a GLOBAL variable
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'#----------------------FN_DYNVARS_177_06------------------------#'
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SELECT count(VARIABLE_VALUE) FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='timed_mutexes';
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count(VARIABLE_VALUE)
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1
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'#----------------------FN_DYNVARS_177_07------------------------#'
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SELECT IF(@@global.timed_mutexes, "ON", "OFF") = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='timed_mutexes';
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IF(@@global.timed_mutexes, "ON", "OFF") = VARIABLE_VALUE
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1
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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1
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SELECT VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='timed_mutexes';
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VARIABLE_VALUE
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ON
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'#---------------------FN_DYNVARS_177_08-------------------------#'
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SET @@global.timed_mutexes = OFF;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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0
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SET @@global.timed_mutexes = ON;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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1
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'#---------------------FN_DYNVARS_177_09----------------------#'
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SET @@global.timed_mutexes = TRUE;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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1
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SET @@global.timed_mutexes = FALSE;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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0
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SET @@global.timed_mutexes = @global_start_value;
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Warnings:
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Warning 1287 '@@timed_mutexes' is deprecated and will be removed in a future release.
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SELECT @@global.timed_mutexes;
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@@global.timed_mutexes
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0
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