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# 2010-01-25 - Added
#
--source include/have_innodb.inc
SET @start_global_value = @@global.innodb_print_all_deadlocks;
SELECT @start_global_value;
#
# exists as global only
#
--echo Valid values are 'ON' and 'OFF'
SELECT @@global.innodb_print_all_deadlocks in (0, 1);
SELECT @@global.innodb_print_all_deadlocks;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.innodb_print_all_deadlocks;
SHOW global variables LIKE 'innodb_print_all_deadlocks';
SHOW session variables LIKE 'innodb_print_all_deadlocks';
--disable_warnings
SELECT * FROM information_schema.global_variables
WHERE variable_name='innodb_print_all_deadlocks';
SELECT * FROM information_schema.session_variables
WHERE variable_name='innodb_print_all_deadlocks';
--enable_warnings
#
# SHOW that it's writable
#
SET global innodb_print_all_deadlocks='OFF';
SELECT @@global.innodb_print_all_deadlocks;
--disable_warnings
SELECT * FROM information_schema.global_variables
WHERE variable_name='innodb_print_all_deadlocks';
SELECT * FROM information_schema.session_variables
WHERE variable_name='innodb_print_all_deadlocks';
--enable_warnings
SET @@global.innodb_print_all_deadlocks=1;
SELECT @@global.innodb_print_all_deadlocks;
--disable_warnings
SELECT * FROM information_schema.global_variables
WHERE variable_name='innodb_print_all_deadlocks';
SELECT * FROM information_schema.session_variables
WHERE variable_name='innodb_print_all_deadlocks';
--enable_warnings
SET global innodb_print_all_deadlocks=0;
SELECT @@global.innodb_print_all_deadlocks;
--disable_warnings
SELECT * FROM information_schema.global_variables
WHERE variable_name='innodb_print_all_deadlocks';
SELECT * FROM information_schema.session_variables
WHERE variable_name='innodb_print_all_deadlocks';
--enable_warnings
SET @@global.innodb_print_all_deadlocks='ON';
SELECT @@global.innodb_print_all_deadlocks;
--disable_warnings
SELECT * FROM information_schema.global_variables
WHERE variable_name='innodb_print_all_deadlocks';
SELECT * FROM information_schema.session_variables
WHERE variable_name='innodb_print_all_deadlocks';
--enable_warnings
--error ER_GLOBAL_VARIABLE
SET session innodb_print_all_deadlocks='OFF';
--error ER_GLOBAL_VARIABLE
SET @@session.innodb_print_all_deadlocks='ON';
#
# incorrect types
#
--error ER_WRONG_TYPE_FOR_VAR
SET global innodb_print_all_deadlocks=1.1;
--error ER_WRONG_TYPE_FOR_VAR
SET global innodb_print_all_deadlocks=1e1;
--error ER_WRONG_VALUE_FOR_VAR
SET global innodb_print_all_deadlocks=2;
--error ER_WRONG_VALUE_FOR_VAR
SET global innodb_print_all_deadlocks=-3;
SELECT @@global.innodb_print_all_deadlocks;
--disable_warnings
SELECT * FROM information_schema.global_variables
WHERE variable_name='innodb_print_all_deadlocks';
SELECT * FROM information_schema.session_variables
WHERE variable_name='innodb_print_all_deadlocks';
--enable_warnings
--error ER_WRONG_VALUE_FOR_VAR
SET global innodb_print_all_deadlocks='AUTO';
#
# Cleanup
#
SET @@global.innodb_print_all_deadlocks = @start_global_value;
SELECT @@global.innodb_print_all_deadlocks;
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