| Current Path : /home/usr.opt/mysql57/mysql-test/suite/sys_vars/t/ |
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/t/rand_seed2_basic.test |
# # exists as a session only # # # 2010-01-20 OBN - Added check for I_S value after variable value change # --error ER_INCORRECT_GLOBAL_LOCAL_VAR select @@global.rand_seed2; select @@session.rand_seed2; show global variables like 'rand_seed2'; show session variables like 'rand_seed2'; --disable_warnings select * from information_schema.global_variables where variable_name='rand_seed2'; select * from information_schema.session_variables where variable_name='rand_seed2'; --enable_warnings # # show that it's writable (note value can be set but not read - returned value is zero) # set session rand_seed2=1; select @@session.rand_seed2; --disable_warnings select * from information_schema.global_variables where variable_name='rand_seed2'; select * from information_schema.session_variables where variable_name='rand_seed2'; --enable_warnings --error ER_LOCAL_VARIABLE set global rand_seed2=1; # # incorrect types # --error ER_WRONG_TYPE_FOR_VAR set session rand_seed2=1.1; --error ER_WRONG_TYPE_FOR_VAR set session rand_seed2=1e1; --error ER_WRONG_TYPE_FOR_VAR set session rand_seed2="foo";