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# uint global
--source include/not_windows.inc
--source include/not_embedded.inc
SET @start_global_value = @@global.thread_pool_stall_limit;
#
# exists as global only
#
select @@global.thread_pool_stall_limit;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.thread_pool_stall_limit;
show global variables like 'thread_pool_stall_limit';
show session variables like 'thread_pool_stall_limit';
select * from information_schema.global_variables where variable_name='thread_pool_stall_limit';
select * from information_schema.session_variables where variable_name='thread_pool_stall_limit';
#
# show that it's writable
#
set global thread_pool_stall_limit=60;
select @@global.thread_pool_stall_limit;
set global thread_pool_stall_limit=4294967295;
select @@global.thread_pool_stall_limit;
--error ER_GLOBAL_VARIABLE
set session thread_pool_stall_limit=1;
#
# incorrect types
#
--error ER_WRONG_TYPE_FOR_VAR
set global thread_pool_stall_limit=1.1;
--error ER_WRONG_TYPE_FOR_VAR
set global thread_pool_stall_limit=1e1;
--error ER_WRONG_TYPE_FOR_VAR
set global thread_pool_stall_limit="foo";
set global thread_pool_stall_limit=-1;
select @@global.thread_pool_stall_limit;
set global thread_pool_stall_limit=10000000000;
select @@global.thread_pool_stall_limit;
set @@global.thread_pool_stall_limit = @start_global_value;
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