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-- source include/have_ndb.inc
-- source include/not_embedded.inc
--disable_warnings
DROP TABLE IF EXISTS t1, r1;
--enable_warnings
#
# Basic test to see that batching is working
#
create table t1 (
a int primary key,
b int not null,
c int not null,
index(b), unique index using hash(c)
) engine = ndb;
insert into t1 values
(1,2,1),(2,3,2),(3,4,3),(4,5,4),
(5,2,12),(6,3,11),(7,4,10),(8,5,9),
(9,2,8),(10,3,7),(11,4,6),(12,5,5);
# batch on primary key
create table r1 as select * from t1 where a in (2,8,12);
select * from r1 order by a;
drop table r1;
# batch on ordered index
create table r1 as select * from t1 where b in (1,2,5);
select * from r1 order by a;
drop table r1;
# batch on unique hash index
create table r1 as select * from t1 where c in (2,8,12);
select * from r1 order by a;
drop table r1;
# batch mixed
create table r1 as select * from t1 where a in (2,8) or (a > 11) or (a <= 1);
select * from r1 order by a;
drop table r1;
# batch on primary key, missing values
create table r1 as select * from t1 where a in (33,8,12);
select * from r1 order by a;
drop table r1;
create table r1 as select * from t1 where a in (2,33,8,12,34);
select * from r1 order by a;
drop table r1;
# batch on ordered index, missing values
create table r1 as select * from t1 where b in (1,33,5);
select * from r1 order by a;
drop table r1;
select * from t1 where b in (1,33,5) order by a;
create table r1 as select * from t1 where b in (45,1,33,5,44);
select * from r1 order by a;
drop table r1;
select * from t1 where b in (45,22) order by a;
# batch on unique hash index, missing values
create table r1 as select * from t1 where c in (2,8,33);
select * from r1 order by a;
drop table r1;
create table r1 as select * from t1 where c in (13,2,8,33,12);
select * from r1 order by a;
drop table r1;
select * from t1 where a in (33,8,12) order by a;
select * from t1 where a in (33,34,35) order by a;
select * from t1 where a in (2,8) or (a > 11) or (a <= 1) order by a;
select * from t1 where b in (6,7) or (b <= 5) or (b >= 10) order by b,a;
select * from t1 where c in (13,2,8,33,12) order by c,a;
drop table t1;
#
# Somewhat more complicated
#
create table t1 (
a int not null,
b int not null,
c int not null,
d int not null,
e int not null,
primary key (a,b,c,d), index (d)
) engine = ndb;
insert into t1 values
(1,2,1,1,1),(2,3,2,3,1),(3,4,3,1,1),(4,5,4,7,1),
(5,2,12,12,1),(6,3,11,1,1),(7,4,10,3,1),(8,5,9,5,1),
(9,2,8,6,1),(10,3,7,5,1),(11,4,6,3,1),(12,5,5,2,1),
(1,2,1,2,1),
(1,2,1,3,1),
(1,2,1,4,1),
(1,2,1,5,1);
# batch on primary key
create table r1 as select * from t1
where a=1 and b=2 and c=1 and d in (1,4,3,2);
select * from r1 order by a,b,c,d;
drop table r1;
# batched update ordered index, one value for all
update t1 set e = 100
where d in (12,6,7);
select * from t1 where d in (12,6,7) order by a,b,c,d;
select * from t1 where d not in (12,6,7) and e = 100;
# batched update primary key, one value for all
update t1
set e = 101
where a=1 and
b=2 and
c=1 and
d in (1,4,3,2);
select *
from t1
where a=1 and b=2 and c=1 and d in (1,4,3,2)
order by a,b,c,d;
select *
from t1
where not (a=1 and b=2 and c=1 and d in (1,4,3,2))
and e=101;
# batched update ordered index, different values
update t1
set e =
(case d
when 12 then 112
when 6 then 106
when 7 then 107
end)
where d in (12,6,7);
select * from t1 where d in (12,6,7) order by a,b,c,d;
# batched update primary key, different values
update t1
set e =
(case d
when 1 then 111
when 4 then 444
when 3 then 333
when 2 then 222
end)
where a=1 and
b=2 and
c=1 and
d in (1,4,3,2);
select *
from t1
where a=1 and b=2 and c=1 and d in (1,4,3,2)
order by a,b,c,d;
# batched delete
delete from t1 where d in (12,6,7);
select * from t1 where d in (12,6,7);
drop table t1;
# null handling
create table t1 (
a int not null primary key,
b int,
c int,
d int,
unique index (b),
index(c)
) engine = ndb;
insert into t1 values
(1,null,1,1),
(2,2,2,2),
(3,null,null,3),
(4,4,null,4),
(5,null,5,null),
(6,6,6,null),
(7,null,null,null),
(8,8,null,null),
(9,null,9,9),
(10,10,10,10),
(11,null,null,11),
(12,12,null,12),
(13,null,13,null),
(14,14,14,null),
(15,null,null,null),
(16,16,null,null);
create table t2 as select * from t1 where a in (5,6,7,8,9,10);
select * from t2 order by a;
drop table t2;
create table t2 as select * from t1 where b in (5,6,7,8,9,10);
select * from t2 order by a;
drop table t2;
create table t2 as select * from t1 where c in (5,6,7,8,9,10);
select * from t2 order by a;
drop table t2;
drop table t1;
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