--source include/have_innodb.inc
#
# Bug#42101  	Race condition in innodb_commit_concurrency
# http://bugs.mysql.com/42101
#

set global innodb_commit_concurrency=0;
select @@innodb_commit_concurrency;
--error ER_WRONG_VALUE_FOR_VAR
set global innodb_commit_concurrency=1;
select @@innodb_commit_concurrency;
--error ER_WRONG_VALUE_FOR_VAR
set global innodb_commit_concurrency=42;
select @@innodb_commit_concurrency;
set global innodb_commit_concurrency=0;
select @@innodb_commit_concurrency;
set global innodb_commit_concurrency=DEFAULT;
select @@innodb_commit_concurrency;