mirror of
https://github.com/MariaDB/server.git
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140 lines
5 KiB
Text
140 lines
5 KiB
Text
SET @start_global_value = @@global.wait_timeout;
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SET @start_session_value = @@session.wait_timeout;
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'#--------------------FN_DYNVARS_005_01-------------------------#'
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SET @@global.wait_timeout = 100;
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SET @@global.wait_timeout = DEFAULT;
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SELECT @@global.wait_timeout;
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@@global.wait_timeout
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28800
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SET @@session.wait_timeout = 200;
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SET @@session.wait_timeout = DEFAULT;
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SELECT @@session.wait_timeout;
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@@session.wait_timeout
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28800
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'#--------------------FN_DYNVARS_005_02-------------------------#'
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SET @@global.wait_timeout = DEFAULT;
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SELECT @@global.wait_timeout = @default_wait_timeout;
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@@global.wait_timeout = @default_wait_timeout
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1
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SET @@session.wait_timeout = DEFAULT;
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SELECT @@session.wait_timeout = @default_wait_timeout;
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@@session.wait_timeout = @default_wait_timeout
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1
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'#--------------------FN_DYNVARS_005_03-------------------------#'
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SET @@global.wait_timeout= 1;
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SELECT @@global.wait_timeout;
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@@global.wait_timeout
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1
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SET @@global.wait_timeout = 60020;
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SELECT @@global.wait_timeout;
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@@global.wait_timeout
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60020
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SET @@global.wait_timeout = 31536000;
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SELECT @@global.wait_timeout = @max_wait_timeout;
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@@global.wait_timeout = @max_wait_timeout
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1
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'#--------------------FN_DYNVARS_005_04-------------------------#'
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SET @@session.wait_timeout =6000;
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SELECT @@session.wait_timeout;
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@@session.wait_timeout
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6000
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'#------------------FN_DYNVARS_005_05-----------------------#'
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SET @@global.wait_timeout = 0;
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Warnings:
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Warning 1292 Truncated incorrect wait_timeout value: '0'
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SET @@global.wait_timeout = -1024;
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Warnings:
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Warning 1292 Truncated incorrect wait_timeout value: '-1024'
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SET @@global.wait_timeout = ON;
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET @@global.wait_timeout = OFF;
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET @@global.wait_timeout = True;
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SELECT @@global.wait_timeout;
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@@global.wait_timeout
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1
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SET @@global.wait_timeout = False;
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Warnings:
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Warning 1292 Truncated incorrect wait_timeout value: '0'
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SELECT @@global.wait_timeout;
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@@global.wait_timeout
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1
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SET @@global.wait_timeout = 65530.34;
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET @@global.wait_timeout ="Test";
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET @@session.wait_timeout = ON;
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET @@session.wait_timeout = OFF;
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET @@session.wait_timeout = True;
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SELECT @@session.wait_timeout;
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@@session.wait_timeout
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1
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SET @@session.wait_timeout = False;
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Warnings:
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Warning 1292 Truncated incorrect wait_timeout value: '0'
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SELECT @@session.wait_timeout;
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@@session.wait_timeout
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1
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SET @@session.wait_timeout = "Test";
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET @@session.wait_timeout = 'test';
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET @@session.wait_timeout = 123456789031;
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Warnings:
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Warning 1292 Truncated incorrect wait_timeout value: '123456789031'
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SELECT @@session.wait_timeout = @max_wait_timeout;
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@@session.wait_timeout = @max_wait_timeout
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1
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'#------------------FN_DYNVARS_005_06-----------------------#'
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SELECT @@global.wait_timeout = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='wait_timeout';
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@@global.wait_timeout = VARIABLE_VALUE
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1
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'#------------------FN_DYNVARS_005_07-----------------------#'
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SELECT @@session.wait_timeout = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='wait_timeout';
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@@session.wait_timeout = VARIABLE_VALUE
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1
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'#---------------------FN_DYNVARS_001_09----------------------#'
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SET @@global.wait_timeout = 30000;
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SET @@global.wait_timeout = 40000;
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SELECT @@wait_timeout = @@global.wait_timeout;
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@@wait_timeout = @@global.wait_timeout
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0
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'#---------------------FN_DYNVARS_001_10----------------------#'
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SET @@wait_timeout = 100;
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SELECT @@wait_timeout = @@local.wait_timeout;
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@@wait_timeout = @@local.wait_timeout
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1
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SELECT @@local.wait_timeout = @@session.wait_timeout;
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@@local.wait_timeout = @@session.wait_timeout
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1
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'#---------------------FN_DYNVARS_001_11----------------------#'
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SET wait_timeout = 1027;
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SELECT @@wait_timeout;
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@@wait_timeout
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1027
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SELECT local.wait_timeout;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT session.wait_timeout;
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ERROR 42S02: Unknown table 'session' in field list
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SELECT wait_timeout = @@session.wait_timeout;
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ERROR 42S22: Unknown column 'wait_timeout' in 'field list'
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#
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# MDEV-9516 type error when setting session variable
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#
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SET SESSION wait_timeout= 28000;
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SET SESSION wait_timeout= GREATEST(28000, @@wait_timeout);
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SET SESSION wait_timeout= COALESCE(28000, @@wait_timeout);
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SET SESSION wait_timeout= IFNULL(28000, @@wait_timeout);
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SET SESSION wait_timeout= CASE WHEN TRUE THEN 28000 ELSE @@wait_timeout END;
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SET SESSION wait_timeout= 28000.0;
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET SESSION wait_timeout= 28000.1;
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ERROR 42000: Incorrect argument type to variable 'wait_timeout'
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SET @@global.wait_timeout = @start_global_value;
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SET @@session.wait_timeout = @start_session_value;
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