Edit File: innodb_print_all_deadlocks_basic.result
SET @start_global_value = @@global.innodb_print_all_deadlocks; SELECT @start_global_value; @start_global_value 0 Valid values are 'ON' and 'OFF' SELECT @@global.innodb_print_all_deadlocks in (0, 1); @@global.innodb_print_all_deadlocks in (0, 1) 1 SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 0 SELECT @@session.innodb_print_all_deadlocks; ERROR HY000: Variable 'innodb_print_all_deadlocks' is a GLOBAL variable SHOW global variables LIKE 'innodb_print_all_deadlocks'; Variable_name Value innodb_print_all_deadlocks OFF SHOW session variables LIKE 'innodb_print_all_deadlocks'; Variable_name Value innodb_print_all_deadlocks OFF SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SET global innodb_print_all_deadlocks='OFF'; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 0 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SET @@global.innodb_print_all_deadlocks=1; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 1 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SET global innodb_print_all_deadlocks=0; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 0 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS OFF SET @@global.innodb_print_all_deadlocks='ON'; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 1 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SET session innodb_print_all_deadlocks='OFF'; ERROR HY000: Variable 'innodb_print_all_deadlocks' is a GLOBAL variable and should be set with SET GLOBAL SET @@session.innodb_print_all_deadlocks='ON'; ERROR HY000: Variable 'innodb_print_all_deadlocks' is a GLOBAL variable and should be set with SET GLOBAL SET global innodb_print_all_deadlocks=1.1; ERROR 42000: Incorrect argument type to variable 'innodb_print_all_deadlocks' SET global innodb_print_all_deadlocks=1e1; ERROR 42000: Incorrect argument type to variable 'innodb_print_all_deadlocks' SET global innodb_print_all_deadlocks=2; ERROR 42000: Variable 'innodb_print_all_deadlocks' can't be set to the value of '2' NOTE: The following should fail with ER_WRONG_VALUE_FOR_VAR (BUG#50643) SET global innodb_print_all_deadlocks=-3; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 1 SELECT * FROM information_schema.global_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SELECT * FROM information_schema.session_variables WHERE variable_name='innodb_print_all_deadlocks'; VARIABLE_NAME VARIABLE_VALUE INNODB_PRINT_ALL_DEADLOCKS ON SET global innodb_print_all_deadlocks='AUTO'; ERROR 42000: Variable 'innodb_print_all_deadlocks' can't be set to the value of 'AUTO' SET @@global.innodb_print_all_deadlocks = @start_global_value; SELECT @@global.innodb_print_all_deadlocks; @@global.innodb_print_all_deadlocks 0