SET @start_global_value = @@global.new;
SELECT @start_global_value;
@start_global_value
0
SET @start_session_value = @@session.new;
SELECT @start_session_value;
@start_session_value
0
'#--------------------FN_DYNVARS_113_01-------------------------#'
SET @@global.new = ON;
SET @@global.new = DEFAULT;
SELECT @@global.new;
@@global.new
0
SET @@session.new = ON;
SET @@session.new = DEFAULT;
SELECT @@session.new;
@@session.new
0
'#--------------------FN_DYNVARS_113_02-------------------------#'
SET @@global.new = DEFAULT;
SELECT @@global.new = 'OFF';
@@global.new = 'OFF'
1
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: 'OFF'
SET @@session.new = DEFAULT;
SELECT @@session.new = 'OFF';
@@session.new = 'OFF'
1
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: 'OFF'
'#--------------------FN_DYNVARS_113_03-------------------------#'
SET @@global.new = ON;
SELECT @@global.new;
@@global.new
1
SET @@global.new = OFF;
SELECT @@global.new;
@@global.new
0
SET @@global.new = 0;
SELECT @@global.new;
@@global.new
0
SET @@global.new = 1;
SELECT @@global.new;
@@global.new
1
SET @@global.new = TRUE;
SELECT @@global.new;
@@global.new
1
SET @@global.new = FALSE;
SELECT @@global.new;
@@global.new
0
'#--------------------FN_DYNVARS_113_04-------------------------#'
SET @@session.new = ON;
SELECT @@session.new;
@@session.new
1
SET @@session.new = OFF;
SELECT @@session.new;
@@session.new
0
SET @@session.new = 0;
SELECT @@session.new;
@@session.new
0
SET @@session.new = 1;
SELECT @@session.new;
@@session.new
1
SET @@session.new = TRUE;
SELECT @@session.new;
@@session.new
1
SET @@session.new = FALSE;
SELECT @@session.new;
@@session.new
0
'#------------------FN_DYNVARS_113_05-----------------------#'
SET @@global.new = 'ONN';
ERROR 42000: Variable 'new' can't be set to the value of 'ONN'
SET @@global.new = "OFFF";
ERROR 42000: Variable 'new' can't be set to the value of 'OFFF'
SET @@global.new = TTRUE;
ERROR 42000: Variable 'new' can't be set to the value of 'TTRUE'
SET @@global.new = FELSE;
ERROR 42000: Variable 'new' can't be set to the value of 'FELSE'
SET @@global.new = -1024;
ERROR 42000: Variable 'new' can't be set to the value of '-1024'
SET @@global.new = 65536;
ERROR 42000: Variable 'new' can't be set to the value of '65536'
SET @@global.new = 65530.34;
ERROR 42000: Incorrect argument type to variable 'new'
SET @@global.new = test;
ERROR 42000: Variable 'new' can't be set to the value of 'test'
SET @@session.new = ONN;
ERROR 42000: Variable 'new' can't be set to the value of 'ONN'
SET @@session.new = ONF;
ERROR 42000: Variable 'new' can't be set to the value of 'ONF'
SET @@session.new = OF;
ERROR 42000: Variable 'new' can't be set to the value of 'OF'
SET @@session.new = 'OFN';
ERROR 42000: Variable 'new' can't be set to the value of 'OFN'
SET @@session.new = -2;
ERROR 42000: Variable 'new' can't be set to the value of '-2'
SET @@session.new = 65530.34;
ERROR 42000: Incorrect argument type to variable 'new'
SET @@session.new = 65550;
ERROR 42000: Variable 'new' can't be set to the value of '65550'
SET @@session.new = test;
ERROR 42000: Variable 'new' can't be set to the value of 'test'
'#------------------FN_DYNVARS_113_06-----------------------#'
SELECT IF(@@global.new, "ON", "OFF") = VARIABLE_VALUE 
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES 
WHERE VARIABLE_NAME='new';
IF(@@global.new, "ON", "OFF") = VARIABLE_VALUE
1
'#------------------FN_DYNVARS_113_07-----------------------#'
SELECT IF(@@session.new, "ON", "OFF") = VARIABLE_VALUE 
FROM INFORMATION_SCHEMA.SESSION_VARIABLES 
WHERE VARIABLE_NAME='new';
IF(@@session.new, "ON", "OFF") = VARIABLE_VALUE
1
'#---------------------FN_DYNVARS_113_08----------------------#'
SET @@new = OFF;
SET @@global.new = ON;
SELECT @@new = @@global.new;
@@new = @@global.new
0
'#---------------------FN_DYNVARS_113_09----------------------#'
SET @@new = ON;
SELECT @@new = @@local.new;
@@new = @@local.new
1
SELECT @@local.new = @@session.new;
@@local.new = @@session.new
1
'#---------------------FN_DYNVARS_113_10----------------------#'
SET new = 1;
SELECT @@new;
@@new
1
SELECT local.new;
ERROR 42S02: Unknown table 'local' in field list
SELECT session.new;
ERROR 42S02: Unknown table 'session' in field list
SELECT new = @@session.new;
ERROR 42S22: Unknown column 'new' in 'field list'
SET @@global.new = @start_global_value;
SELECT @@global.new;
@@global.new
0
SET @@session.new = @start_session_value;
SELECT @@session.new;
@@session.new
0
