mariadb/mysql-test/suite/archive/rnd_pos.test

#
# 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 charset=latin1;
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;
--disable_cursor_protocol
--disable_ps2_protocol
select c1,c3 from t1 order by c2;
--enable_ps2_protocol
--enable_cursor_protocol
set max_length_for_sort_data = default;
--disable_ps_protocol
show status where variable_name like '%tmp%' and value != 0;
--enable_ps_protocol

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;
--disable_cursor_protocol
--disable_ps2_protocol
select c1,c3 from t1 order by c2;
--enable_ps2_protocol
--enable_cursor_protocol
set max_length_for_sort_data = default;
--disable_ps_protocol
show status where variable_name like '%tmp%' and value != 0;
--enable_ps_protocol

drop table t1;