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--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;
CREATE TABLE t1 (
pk INT PRIMARY KEY, f1 INT, f2 CHAR(1), f3 CHAR(1),
KEY(f1), KEY(f2)
) ENGINE=InnoDB;
INSERT INTO t1 VALUES
(1,4,'v',NULL),(2,6,'v',NULL),(3,7,'c',NULL),(4,1,'e',NULL),(5,0,'x',NULL),
(6,7,'i',NULL),(7,7,'e',NULL),(8,1,'p',NULL),(9,7,'s',NULL),(10,1,'j',NULL),
(11,5,'z',NULL),(12,2,'c',NULL),(13,0,'a',NULL),(14,1,'q',NULL),(15,8,'y',NULL),
(16,1,'m',NULL),(17,1,'r',NULL),(18,9,'v',NULL),(19,1,'n',NULL);
CREATE TABLE t2 (f4 INT, f5 CHAR(1)) ENGINE=InnoDB;
INSERT INTO t2 VALUES (4,'q'),(NULL,'j');
SELECT * FROM t1 AS t1_1, t1 AS t1_2, t2
WHERE f5 = t1_2.f2 AND ( t1_1.f1 = 103 AND t1_1.f2 = 'o' OR t1_1.pk < f4 );
drop table t1,t2;
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