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183 lines
6.8 KiB
Text
183 lines
6.8 KiB
Text
SET @start_global_value = @@global.max_delayed_threads;
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SELECT @start_global_value;
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@start_global_value
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20
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SET @start_session_value = @@session.max_delayed_threads;
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SELECT @start_session_value;
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@start_session_value
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20
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'#--------------------FN_DYNVARS_075_01-------------------------#'
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SET @@global.max_delayed_threads = 1000;
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SET @@global.max_delayed_threads = DEFAULT;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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20
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SET @@session.max_delayed_threads = 1000;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '1000'
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'Bug# 34882: Valid values are not allowed to assign in this variable';
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SET @@session.max_delayed_threads = DEFAULT;
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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20
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'#--------------------FN_DYNVARS_075_02-------------------------#'
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SET @@global.max_delayed_threads = DEFAULT;
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SELECT @@global.max_delayed_threads = 20;
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@@global.max_delayed_threads = 20
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1
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SET @@session.max_delayed_threads = DEFAULT;
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SELECT @@session.max_delayed_threads = 20;
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@@session.max_delayed_threads = 20
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1
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'#--------------------FN_DYNVARS_075_03-------------------------#'
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SET @@global.max_delayed_threads = 1;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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1
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SET @@global.max_delayed_threads = 1025;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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1025
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'Bug# 34877: Invalid Values are coming in variable on assigning valid values';
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SET @@global.max_delayed_threads = 0;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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0
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SET @@global.max_delayed_threads = 16384;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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16384
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SET @@global.max_delayed_threads = 16383;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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16383
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'#--------------------FN_DYNVARS_075_04-------------------------#'
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SET @@session.max_delayed_threads = 1;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '1'
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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20
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SET @@session.max_delayed_threads = 1025;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '1025'
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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20
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SET @@session.max_delayed_threads = 0;
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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0
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SET @@session.max_delayed_threads = 16384;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '16384'
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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0
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SET @@session.max_delayed_threads = 16383;
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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16383
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'#------------------FN_DYNVARS_075_05-----------------------#'
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SET @@global.max_delayed_threads = -1024;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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0
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SET @@global.max_delayed_threads = -1;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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0
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SET @@global.max_delayed_threads = 16385;
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Warnings:
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Warning 1292 Truncated incorrect max_delayed_threads value: '16385'
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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16384
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SET @@global.max_delayed_threads = 65530.34.;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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16384
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SET @@global.max_delayed_threads = test;
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ERROR 42000: Incorrect argument type to variable 'max_delayed_threads'
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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16384
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SET @@session.max_delayed_threads = 16385;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '16385'
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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16383
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SET @@session.max_delayed_threads = -1;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '-1'
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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16383
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SET @@session.max_delayed_threads = -2;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '-2'
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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16383
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SET @@session.max_delayed_threads = 65530.34.;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1
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SET @@session.max_delayed_threads = 10737418241;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '10737418241'
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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16383
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SET @@session.max_delayed_threads = test;
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ERROR 42000: Incorrect argument type to variable 'max_delayed_threads'
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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16383
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'#------------------FN_DYNVARS_075_06-----------------------#'
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SELECT @@global.max_delayed_threads = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='max_delayed_threads';
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@@global.max_delayed_threads = VARIABLE_VALUE
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1
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'#------------------FN_DYNVARS_075_07-----------------------#'
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SELECT @@session.max_delayed_threads = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='max_delayed_threads';
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@@session.max_delayed_threads = VARIABLE_VALUE
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1
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'#------------------FN_DYNVARS_075_08-----------------------#'
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SET @@global.max_delayed_threads = TRUE;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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1
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SET @@global.max_delayed_threads = FALSE;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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0
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'#---------------------FN_DYNVARS_001_09----------------------#'
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SET @@global.max_delayed_threads = 2048;
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SELECT @@max_delayed_threads = @@global.max_delayed_threads;
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@@max_delayed_threads = @@global.max_delayed_threads
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0
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'#---------------------FN_DYNVARS_001_10----------------------#'
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SET @@max_delayed_threads = 100000;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '100000'
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SELECT @@max_delayed_threads = @@local.max_delayed_threads;
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@@max_delayed_threads = @@local.max_delayed_threads
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1
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SELECT @@local.max_delayed_threads = @@session.max_delayed_threads;
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@@local.max_delayed_threads = @@session.max_delayed_threads
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1
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'#---------------------FN_DYNVARS_001_11----------------------#'
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SET max_delayed_threads = 1024;
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ERROR 42000: Variable 'max_delayed_threads' can't be set to the value of '1024'
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SELECT @@max_delayed_threads;
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@@max_delayed_threads
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16383
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SELECT local.max_delayed_threads;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT session.max_delayed_threads;
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ERROR 42S02: Unknown table 'session' in field list
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SELECT max_delayed_threads = @@session.max_delayed_threads;
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ERROR 42S22: Unknown column 'max_delayed_threads' in 'field list'
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SET @@global.max_delayed_threads = @start_global_value;
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SELECT @@global.max_delayed_threads;
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@@global.max_delayed_threads
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20
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SET @@session.max_delayed_threads = @start_session_value;
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SELECT @@session.max_delayed_threads;
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@@session.max_delayed_threads
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20
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