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#--disable_abort_on_error
#
# Simple test for the partition storage engine
# Taken fromm the select test
#
-- source include/have_partition.inc
--disable_warnings
drop table if exists t1;
--enable_warnings
#
# Partition by hash, basic
#
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;
update t1 set c=3 where b=1;
select * from t1;
select b from t1 where a=3;
select b,c from t1 where a=1 AND b=1;
delete from t1 where a=1;
delete from t1 where c=3;
select * from t1;
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;
drop table t1;
#
# Partition by hash, only one partition
#
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;
#
# Partition by key, only one partition
#
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;
#
# Bug# 15968 - crash when INSERT with f1 = -1 into partition by hash(f1)
#
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;
drop table t1;
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