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SET DEFAULT_STORAGE_ENGINE='tokudb';
*** Bug #22169 ***
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (a int, b int, c int, z int, y int, x int, r int, s int, t int, key (z), key(x), key(t));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL foo 10 NULL 10 Using index
c z
0 100
2 90
4 80
6 70
8 60
10 50
12 40
14 30
16 20
18 10
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 10
a b c z y x r s t
1 9 18 10 100 1000 2 3 4
2 8 16 20 200 2000 4 6 8
3 7 14 30 300 3000 6 9 12
4 6 12 40 400 4000 8 12 16
5 5 10 50 500 5000 10 15 20
6 4 8 60 600 6000 12 18 24
7 3 6 70 700 7000 14 21 28
8 2 4 80 800 8000 16 24 32
9 1 2 90 900 9000 18 27 36
10 0 0 100 1000 10000 20 30 40
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL bar 10 NULL 10 Using index
t r
4 2
8 4
12 6
16 8
20 10
24 12
28 14
32 16
36 18
40 20
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 10
a b c z y x r s t
1 9 18 10 100 1000 2 3 4
2 8 16 20 200 2000 4 6 8
3 7 14 30 300 3000 6 9 12
4 6 12 40 400 4000 8 12 16
5 5 10 50 500 5000 10 15 20
6 4 8 60 600 6000 12 18 24
7 3 6 70 700 7000 14 21 28
8 2 4 80 800 8000 16 24 32
9 1 2 90 900 9000 18 27 36
10 0 0 100 1000 10000 20 30 40
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