diff options
Diffstat (limited to 'mysql-test/suite/archive/rnd_pos.test')
| -rw-r--r-- | mysql-test/suite/archive/rnd_pos.test | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/mysql-test/suite/archive/rnd_pos.test b/mysql-test/suite/archive/rnd_pos.test new file mode 100644 index 00000000000..8c7a0e16a79 --- /dev/null +++ b/mysql-test/suite/archive/rnd_pos.test @@ -0,0 +1,31 @@ +# +# 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; +--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; +select c1,c3 from t1 order by c2; +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; |