EVOLUTION-MANAGER

Edit File: mrr.test

--disable_warnings
drop table if exists t1,t2,t3;
--enable_warnings

--echo #
--echo # MDEV-5976: TokuDB: Wrong query result using mrr=on
--echo #

create table t1(a int);
insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);

CREATE TABLE t2 (
  task_id int(10) unsigned NOT NULL AUTO_INCREMENT,
  `type` tinyint(3) DEFAULT NULL,
  filler1 varchar(256),
  filler2 varchar(256),
  PRIMARY KEY (`task_id`),
  KEY `ymtasks_type` (`type`)
) ENGINE=TokuDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1 `COMPRESSION`=TOKUDB_LZMA;

INSERT INTO t2 VALUES 
  (1,1,'filler-data1','filler-data2'),
  (2,1,'filler-data1','filler-data2');

CREATE TABLE t3 (
  `task_id` int(10) unsigned NOT NULL DEFAULT '0',
  `field` varchar(256) NOT NULL DEFAULT '',
  `value` varchar(4096) DEFAULT NULL,
  KEY `ymtasksoptions_task` (`task_id`),
  KEY `ymtasksoptions_field` (`field`)
) ENGINE=TokuDB DEFAULT CHARSET=latin1 `COMPRESSION`=TOKUDB_LZMA;

INSERT INTO t3
select 1, 
       concat('field-data-', A.a*10 + B.a), 
       concat('field-data-', A.a*10 + B.a)
from t1 A, t1 B 
where 
  A.a*10 + B.a < 38;

explain
SELECT t3.task_id, t3.field  FROM
t3,t2 WHERE    t3.task_id=t2.task_id AND   t2.type NOT IN (8,11);
SELECT t3.task_id, t3.field  FROM
t3,t2 WHERE    t3.task_id=t2.task_id AND   t2.type NOT IN (8,11);

set @tmp5976_jcl=@@join_cache_level;
set @tmp5976_os=@@optimizer_switch;

set join_cache_level= 6;
set optimizer_switch='mrr=on,mrr_sort_keys=on';

drop table t1,t2,t3;
set join_cache_level=@tmp5976_jcl;
set optimizer_switch=@tmp5976_os;