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path: root/mysql-test/suite/sys_vars/t/wsrep_provider_basic.test
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--source include/have_wsrep.inc

--echo #
--echo # wsrep_provider
--echo #

--echo # save the initial value
SET @wsrep_provider_global_saved = @@global.wsrep_provider;

--echo # default
SELECT @@global.wsrep_provider;

--echo
--echo # scope
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.wsrep_provider;
SELECT @@global.wsrep_provider;

--echo
--echo # valid values
SET @@global.wsrep_provider=default;
SELECT @@global.wsrep_provider;

--echo
--echo # invalid values
--error ER_WRONG_VALUE_FOR_VAR
SET @@global.wsrep_provider='/invalid/libgalera_smm.so';
--error ER_WRONG_VALUE_FOR_VAR
SET @@global.wsrep_provider=NULL;
SELECT @@global.wsrep_provider;
--error ER_WRONG_TYPE_FOR_VAR
SET @@global.wsrep_provider=1;
SELECT @@global.wsrep_provider;

--echo
--echo # restore the initial value
SET @@global.wsrep_provider = @wsrep_provider_global_saved;

--echo # End of test