--source include/not_embedded.inc

if (!$ADT_NULL_SO) {
  skip No NULL_AUDIT plugin;
}

set @old_global_general_log=@@global.general_log;
set global general_log=OFF;

create user testuser@localhost;
grant select on *.* to testuser@localhost;

--disable_ps_protocol
install plugin audit_null soname 'adt_null';

select 1;
--error 1054
select foobar;

show status like 'audit_null%';

create procedure au1(x char(16)) select concat("test1", x);
call au1("-12");

show status like 'audit_null%';

create table t1 (a int);
insert t1 values (1), (2);
select * from t1;
rename table t1 to t2;
alter table t2 add column b int;

create definer=testuser@localhost view v1 as select t2.a+1, t2_copy.a+2 from t2, t2 as t2_copy;
select * from v1;
drop view v1;

# temp table generates no audit events
create temporary table t2 (a date);
insert t2 values ('2020-10-09');
select * from t2;
alter table t2 add column b int; # MDEV-4565 ALTER on a temporary table generates an audit event
drop table t2;

# internal temp table generates no audit events
explain select distinct * from t2;
select distinct * from t2;

drop table t2;

uninstall plugin audit_null;
--enable_ps_protocol

drop procedure au1;
drop user testuser@localhost;
set global general_log=@old_global_general_log;

let $MYSQLD_DATADIR= `SELECT @@datadir`;
--replace_regex /::1// /127.0.0.1//
cat_file $MYSQLD_DATADIR/audit_null_tables.log;