diff options
Diffstat (limited to 'mysql-test/suite/archive/rnd_pos.result')
| -rw-r--r-- | mysql-test/suite/archive/rnd_pos.result | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/mysql-test/suite/archive/rnd_pos.result b/mysql-test/suite/archive/rnd_pos.result new file mode 100644 index 00000000..b6b6748d --- /dev/null +++ b/mysql-test/suite/archive/rnd_pos.result @@ -0,0 +1,56 @@ +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; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 10 Using filesort +set max_length_for_sort_data = 4; +explain partitions select c1,c3 from t1 order by c2; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 10 Using temporary; Using filesort +flush status; +select c1,c3 from t1 order by c2; +c1 c3 +1 row with c1 = 1 +2 row with c1 = 2 +3 row with c1 = 3 +4 row with c1 = 4 +5 row with c1 = 5 +6 row with c1 = 6 +7 row with c1 = 7 +8 row with c1 = 8 +9 row with c1 = 9 +10 row with c1 = 10 +set max_length_for_sort_data = default; +show status where variable_name like '%tmp%' and value != 0; +Variable_name Value +Created_tmp_tables 1 +Handler_tmp_write 10 +Rows_tmp_read 20 +alter table t1 partition by hash (c1) partitions 3; +explain partitions select c1,c3 from t1 order by c2; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0,p1,p2 ALL NULL NULL NULL NULL 10 Using filesort +set max_length_for_sort_data = 4; +explain partitions select c1,c3 from t1 order by c2; +id select_type table partitions type possible_keys key key_len ref rows Extra +1 SIMPLE t1 p0,p1,p2 ALL NULL NULL NULL NULL 10 Using temporary; Using filesort +flush status; +select c1,c3 from t1 order by c2; +c1 c3 +1 row with c1 = 1 +2 row with c1 = 2 +3 row with c1 = 3 +4 row with c1 = 4 +5 row with c1 = 5 +6 row with c1 = 6 +7 row with c1 = 7 +8 row with c1 = 8 +9 row with c1 = 9 +10 row with c1 = 10 +set max_length_for_sort_data = default; +show status where variable_name like '%tmp%' and value != 0; +Variable_name Value +Created_tmp_tables 1 +Handler_tmp_write 10 +Rows_tmp_read 20 +drop table t1; |