| Current Path : /home/usr.opt/mysql57/mysql-test/suite/sys_vars/r/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //home/usr.opt/mysql57/mysql-test/suite/sys_vars/r/offline_mode_basic.result |
# # Variable name : offline_mode # Scope : Global # # Global - default SELECT @@global.offline_mode; @@global.offline_mode 0 SELECT @@session.offline_mode; ERROR HY000: Variable 'offline_mode' is a GLOBAL variable SET @@global.offline_mode= 'true'; ERROR 42000: Variable 'offline_mode' can't be set to the value of 'true' SET @@global.offline_mode= 100; ERROR 42000: Variable 'offline_mode' can't be set to the value of '100' SET @@global.offline_mode= WRONGVALUE; ERROR 42000: Variable 'offline_mode' can't be set to the value of 'WRONGVALUE' # via INFORMATION_SCHEMA.GLOBAL_VARIABLES SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME LIKE 'offline_mode'; VARIABLE_NAME VARIABLE_VALUE OFFLINE_MODE OFF SET @global_saved_tmp = @@global.offline_mode; # Altering global variable's value SET @@global.offline_mode = 0; SELECT @@global.offline_mode; @@global.offline_mode 0 SET @@global.offline_mode = TrUe; SELECT @@global.offline_mode; @@global.offline_mode 1 SET @@global.offline_mode = FaLsE; SELECT @@global.offline_mode; @@global.offline_mode 0 # Variables' values in a new session. # Global - expect 0 SELECT @@global.offline_mode; @@global.offline_mode 0 # Switching to the default connection. SELECT @@global.offline_mode; @@global.offline_mode 0 # Test if DEFAULT is working as expected. SET @@global.offline_mode = DEFAULT; # Global - expect 0 SELECT @@global.offline_mode; @@global.offline_mode 0 # Restoring the original values. SET @@global.offline_mode = @global_saved_tmp; # End of tests.