Edit File: 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'; select * from information_schema.global_variables where variable_name='rand_seed2'; select * from information_schema.session_variables where variable_name='rand_seed2'; # # 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; select * from information_schema.global_variables where variable_name='rand_seed2'; select * from information_schema.session_variables where variable_name='rand_seed2'; --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";
Back to File Manager