summaryrefslogtreecommitdiff
path: root/mysql-test/suite/archive/rnd_pos.test
blob: 7a1d78ea003312e5e4e000779e18ce1311f161e3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
#
# MDEV-14500 Support engines without rnd_pos
#
source include/have_archive.inc;
source include/have_sequence.inc;
source include/have_partition.inc;

create table t1(c1 int not null, c2 double not null, c3 char(255) not null) engine=archive;
insert t1 select seq, seq+0.7, concat('row with c1 = ', seq) from seq_1_to_10;
explain partitions select c1,c3 from t1 order by c2;
set max_length_for_sort_data = 4;
explain partitions select c1,c3 from t1 order by c2;
flush status;
select c1,c3 from t1 order by c2;
set max_length_for_sort_data = default;
show status where variable_name like '%tmp%' and value != 0;

alter table t1 partition by hash (c1) partitions 3;
explain partitions select c1,c3 from t1 order by c2;
set max_length_for_sort_data = 4;
explain partitions select c1,c3 from t1 order by c2;
flush status;
select c1,c3 from t1 order by c2;
set max_length_for_sort_data = default;
show status where variable_name like '%tmp%' and value != 0;

drop table t1;