--source include/not_embedded.inc

if (!$AUTH_0X0100_SO) {
  skip No auth_0x0100 plugin;
}

--echo #
--echo # MDEV-18151: Skipped error returning for GRANT/SET PASSWORD
--echo #

install soname 'auth_0x0100';
CREATE USER foo@localhost IDENTIFIED VIA auth_0x0100;
uninstall plugin auth_0x0100;

--disable_ps_protocol
select Priv from mysql.global_priv where User = "foo" and host="localhost"
into @priv;
--enable_ps_protocol
--error ER_PLUGIN_IS_NOT_LOADED
SET PASSWORD FOR foo@localhost = "1111";
select Priv = @priv as "Nothing changed" from mysql.global_priv where User = "foo" and host="localhost";

DROP USER foo@localhost;

--echo # End of 10.5 tests