--echo #
--echo # Range optimizer (and related) tests that need InnoDB.
--echo # 

--source include/have_innodb.inc

--disable_warnings
drop table if exists t0, t1, t2;
--enable_warnings

--echo #
--echo # MDEV-6735: Range checked for each record used with key
--echo #

create table t0(a int);
insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);

create table t1(a int);
insert into t1 select A.a + B.a* 10 + C.a * 100 + D.a * 1000
from t0 A, t0 B, t0 C, t0 D;

create table t2 ( 
 a int,
 b int,
 filler1 char(100),
 filler2 char(100),
 filler3 char(100),
 filler4 char(100),
 key(a),
 key(b)
) engine=innodb;

insert into t2 
select 
   a,a,
  repeat('0123456789', 10), 
  repeat('0123456789', 10), 
  repeat('0123456789', 10),
  repeat('0123456789', 10)
from t1;

analyze table t2;
--echo # The following must not use "Range checked for each record":
explain select * from t0 left join t2 on t2.a <t0.a and t2.b between 50 and 250;

drop table t0,t1,t2;


--echo #
--echo # MDEV-10466: constructing an invalid SEL_ARG
--echo #

create table t1 (
  pk int, a int, b int,
  primary key (pk), index idx1(b), index idx2(b)
) engine=innodb;
insert into t1 values (1,6,0),(2,1,0),(3,5,2),(4,8,0);
create table t2 (c int) engine=innodb;
insert into t2 values (1),(2);
create table t3 (d int) engine=innodb;
insert into t3 values (3),(-1),(4);

set @save_optimizer_switch=@@optimizer_switch;
set optimizer_switch='extended_keys=on';

explain
select pk, a, b from t1,t2,t3 where b >= d and pk < c and b = '0';
select pk, a, b from t1,t2,t3 where b >= d and pk < c and b = '0';

set optimizer_switch=@save_optimizer_switch;

drop table t1,t2,t3;
