File: debug_sync_basic.test

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--source include/have_debug_sync.inc
#
# exists as session only
#
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@global.debug_sync;
select @@session.debug_sync;

show global variables like "debug_sync";
show session variables like "debug_sync";

--disable_warnings
select * from performance_schema.global_variables where variable_name="debug_sync";
select * from performance_schema.session_variables where variable_name="debug_sync";
--enable_warnings

--error ER_WRONG_TYPE_FOR_VAR
set @@session.debug_sync=1;
--error ER_WRONG_TYPE_FOR_VAR
set @@session.debug_sync=1.1;
--error ER_WRONG_TYPE_FOR_VAR
set @@session.debug_sync=1e1;