SET @global_start_value = @@global.secure_auth;
SELECT @global_start_value;
@global_start_value
0
'#--------------------FN_DYNVARS_143_01------------------------#'
SET @@global.secure_auth = 1;
SET @@global.secure_auth = DEFAULT;
SELECT @@global.secure_auth;
@@global.secure_auth
0
'#---------------------FN_DYNVARS_143_02-------------------------#'
SET secure_auth = 1;
ERROR HY000: Variable 'secure_auth' is a GLOBAL variable and should be set with SET GLOBAL
SELECT @@secure_auth;
@@secure_auth
0
SELECT global.secure_auth;
ERROR 42S02: Unknown table 'global' in field list
SET global secure_auth = 1;
SELECT @@global.secure_auth;
@@global.secure_auth
1
'#--------------------FN_DYNVARS_143_03------------------------#'
SET @@global.secure_auth = 0;
SELECT @@global.secure_auth;
@@global.secure_auth
0
SET @@global.secure_auth = 1;
SELECT @@global.secure_auth;
@@global.secure_auth
1
'#--------------------FN_DYNVARS_143_04-------------------------#'
SET @@global.secure_auth = -1;
ERROR 42000: Variable 'secure_auth' can't be set to the value of '-1'
SET @@global.secure_auth = 2;
ERROR 42000: Variable 'secure_auth' can't be set to the value of '2'
SET @@global.secure_auth = "T";
ERROR 42000: Variable 'secure_auth' can't be set to the value of 'T'
SET @@global.secure_auth = "Y";
ERROR 42000: Variable 'secure_auth' can't be set to the value of 'Y'
SET @@global.secure_auth = YES;
ERROR 42000: Variable 'secure_auth' can't be set to the value of 'YES'
SET @@global.secure_auth = ONN;
ERROR 42000: Variable 'secure_auth' can't be set to the value of 'ONN'
SET @@global.secure_auth = OOF;
ERROR 42000: Variable 'secure_auth' can't be set to the value of 'OOF'
SET @@global.secure_auth = 0FF;
ERROR 42000: Variable 'secure_auth' can't be set to the value of '0FF'
SET @@global.secure_auth = ' 1';
ERROR 42000: Variable 'secure_auth' can't be set to the value of ' 1'
SET @@global.secure_auth = NO;
ERROR 42000: Variable 'secure_auth' can't be set to the value of 'NO'
'#-------------------FN_DYNVARS_143_05----------------------------#'
SET @@session.secure_auth = 0;
ERROR HY000: Variable 'secure_auth' is a GLOBAL variable and should be set with SET GLOBAL
SET @@secure_auth = 0;
ERROR HY000: Variable 'secure_auth' is a GLOBAL variable and should be set with SET GLOBAL
SET @@local.secure_auth = 0;
ERROR HY000: Variable 'secure_auth' is a GLOBAL variable and should be set with SET GLOBAL
SELECT @@session.secure_auth;
ERROR HY000: Variable 'secure_auth' is a GLOBAL variable
SELECT @@local.secure_auth;
ERROR HY000: Variable 'secure_auth' is a GLOBAL variable
'#----------------------FN_DYNVARS_143_06------------------------#'
SELECT count(VARIABLE_VALUE)
FROM INFORMATION_SCHEMA.SESSION_VARIABLES 
WHERE VARIABLE_NAME='secure_auth';
count(VARIABLE_VALUE)
1
'#----------------------FN_DYNVARS_143_07------------------------#'
SELECT IF(@@global.secure_auth, "ON", "OFF") = VARIABLE_VALUE 
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES 
WHERE VARIABLE_NAME='secure_auth';
IF(@@global.secure_auth, "ON", "OFF") = VARIABLE_VALUE
1
SELECT @@global.secure_auth;
@@global.secure_auth
1
SELECT VARIABLE_VALUE 
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES 
WHERE VARIABLE_NAME='secure_auth';
VARIABLE_VALUE
ON
'#---------------------FN_DYNVARS_143_08-------------------------#'
SET @@global.secure_auth = OFF;
SELECT @@global.secure_auth;
@@global.secure_auth
0
SET @@global.secure_auth = ON;
SELECT @@global.secure_auth;
@@global.secure_auth
1
'#---------------------FN_DYNVARS_143_09----------------------#'
SET @@global.secure_auth = TRUE;
SELECT @@global.secure_auth;
@@global.secure_auth
1
SET @@global.secure_auth = FALSE;
SELECT @@global.secure_auth;
@@global.secure_auth
0
SET @@global.secure_auth = @global_start_value;
SELECT @@global.secure_auth;
@@global.secure_auth
0
