'#---------------------BS_STVARS_007_01----------------------#'
SELECT COUNT(@@GLOBAL.have_crypt);
COUNT(@@GLOBAL.have_crypt)
1
1 Expected
'#---------------------BS_STVARS_007_02----------------------#'
SET @@GLOBAL.have_crypt=1;
ERROR HY000: Variable 'have_crypt' is a read only variable
Expected error 'Read only variable'
SELECT COUNT(@@GLOBAL.have_crypt);
COUNT(@@GLOBAL.have_crypt)
1
1 Expected
'#---------------------BS_STVARS_007_03----------------------#'
SELECT @@GLOBAL.have_crypt = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='have_crypt';
@@GLOBAL.have_crypt = VARIABLE_VALUE
1
1 Expected
SELECT COUNT(@@GLOBAL.have_crypt);
COUNT(@@GLOBAL.have_crypt)
1
1 Expected
SELECT COUNT(VARIABLE_VALUE)
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES 
WHERE VARIABLE_NAME='have_crypt';
COUNT(VARIABLE_VALUE)
1
1 Expected
'#---------------------BS_STVARS_007_04----------------------#'
SELECT @@have_crypt = @@GLOBAL.have_crypt;
@@have_crypt = @@GLOBAL.have_crypt
1
1 Expected
'#---------------------BS_STVARS_007_05----------------------#'
SELECT COUNT(@@have_crypt);
COUNT(@@have_crypt)
1
1 Expected
SELECT COUNT(@@local.have_crypt);
ERROR HY000: Variable 'have_crypt' is a GLOBAL variable
Expected error 'Variable is a GLOBAL variable'
SELECT COUNT(@@SESSION.have_crypt);
ERROR HY000: Variable 'have_crypt' is a GLOBAL variable
Expected error 'Variable is a GLOBAL variable'
SELECT COUNT(@@GLOBAL.have_crypt);
COUNT(@@GLOBAL.have_crypt)
1
1 Expected
SELECT have_crypt = @@SESSION.have_crypt;
ERROR 42S22: Unknown column 'have_crypt' in 'field list'
Expected error 'Readonly variable'