# uint global
--source include/not_windows.inc
--source include/not_embedded.inc
--source include/have_pool_of_threads.inc
SET @start_global_value = @@global.thread_pool_size;

#
# exists as global only
#
--replace_column 1 #
select @@global.thread_pool_size;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.thread_pool_size;
--replace_column 2 #
show global variables like 'thread_pool_size';
--replace_column 2 #
show session variables like 'thread_pool_size';
--replace_column 2 #
select * from information_schema.global_variables where variable_name='thread_pool_size';
--replace_column 2 #
select * from information_schema.session_variables where variable_name='thread_pool_size';
--replace_column 2 #

#
# show that it's writable
#
set global thread_pool_size=1;
select @@global.thread_pool_size;
set global thread_pool_size=128;
select @@global.thread_pool_size;
--error ER_GLOBAL_VARIABLE
set session thread_pool_size=1;

#
# incorrect types
#
--error ER_WRONG_TYPE_FOR_VAR
set global thread_pool_size=1.1;
--error ER_WRONG_TYPE_FOR_VAR
set global thread_pool_size=1e1;
--error ER_WRONG_TYPE_FOR_VAR
set global thread_pool_size="foo";

set global thread_pool_size=-1;

set global thread_pool_size=100000;

SET @@global.thread_pool_size = @start_global_value;
