1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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SET DEFAULT_STORAGE_ENGINE = 'tokudb';
DROP TABLE IF EXISTS foo;
create table foo (a int, b blob)engine=tokudb;
insert into foo values (1,"one");
insert into foo values (3,"three");
insert into foo values (5,"five");
insert into foo values (2,"two");
insert into foo values (4,"four");
alter table foo add key a(a) clustering=yes;
explain select * From foo where a > 0;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE foo index a a 5 NULL NULL; Using where; Using index
select * From foo where a > 0;
a b
1 one
2 two
3 three
4 four
5 five
DROP TABLE foo;
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