mariadb/mysql-test/r/partition_hash.result
unknown 8a43d4afee BUG#18423: Added test case for this bug that was already fixed (was issue with hash partitions not showing all rows in BETWEEN range
Added test case for bug 18423


mysql-test/r/partition_hash.result:
  Added test case for bug 18423
mysql-test/t/partition_hash.test:
  Added test case for bug 18423
2006-04-10 10:44:47 -04:00

101 lines
2.1 KiB
Text

drop table if exists t1;
CREATE TABLE t1 (
a int not null,
b int not null,
c int not null,
primary key(a,b))
partition by hash (a + 2)
partitions 3
(partition x1 tablespace ts1,
partition x2 tablespace ts2,
partition x3 tablespace ts3);
insert into t1 values (1,1,1);
insert into t1 values (2,1,1);
insert into t1 values (3,1,1);
insert into t1 values (4,1,1);
insert into t1 values (5,1,1);
select * from t1;
a b c
1 1 1
4 1 1
2 1 1
5 1 1
3 1 1
update t1 set c=3 where b=1;
select * from t1;
a b c
1 1 3
4 1 3
2 1 3
5 1 3
3 1 3
select b from t1 where a=3;
b
1
select b,c from t1 where a=1 AND b=1;
b c
1 3
delete from t1 where a=1;
delete from t1 where c=3;
select * from t1;
a b c
ALTER TABLE t1
partition by hash (a + 3)
partitions 3
(partition x1 tablespace ts1,
partition x2 tablespace ts2,
partition x3 tablespace ts3);
select * from t1;
a b c
drop table t1;
CREATE TABLE t1 (
a int not null,
b int not null,
c int not null,
primary key(a,b))
partition by hash (a)
(partition x1);
drop table t1;
CREATE TABLE t1 (
a int not null,
b int not null,
c int not null,
primary key(a,b))
partition by key (a)
(partition x1);
drop table t1;
CREATE TABLE t1 (f1 INTEGER, f2 char(20)) ENGINE = 'MYISAM' PARTITION BY HASH(f1) PARTITIONS 2;
INSERT INTO t1 SET f1 = 0 - 1, f2 = '#######';
select * from t1;
f1 f2
-1 #######
drop table t1;
CREATE TABLE t1 (s1 int) ENGINE=BLACKHOLE PARTITION BY HASH (s1);
INSERT INTO t1 VALUES (0);
DROP TABLE t1;
create table t1 (c1 int DEFAULT NULL,
c2 varchar (30) DEFAULT NULL,
c3 date DEFAULT NULL)
engine = myisam
partition by hash (to_days(c3))
partitions 12;
insert into t1 values
(136,'abc','2002-01-05'),(142,'abc','2002-02-14'),(162,'abc','2002-06-28'),
(182,'abc','2002-11-09'),(158,'abc','2002-06-01'),(184,'abc','2002-11-22');
select * from t1;
c1 c2 c3
136 abc 2002-01-05
158 abc 2002-06-01
142 abc 2002-02-14
162 abc 2002-06-28
182 abc 2002-11-09
184 abc 2002-11-22
select * from t1 where c3 between '2002-01-01' and '2002-12-31';
c1 c2 c3
136 abc 2002-01-05
158 abc 2002-06-01
142 abc 2002-02-14
162 abc 2002-06-28
182 abc 2002-11-09
184 abc 2002-11-22
drop table t1;