diff options
Diffstat (limited to 'mysql-test/r/bench_count_distinct.result')
| -rw-r--r-- | mysql-test/r/bench_count_distinct.result | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mysql-test/r/bench_count_distinct.result b/mysql-test/r/bench_count_distinct.result index d414e8e466e..2b4701389db 100644 --- a/mysql-test/r/bench_count_distinct.result +++ b/mysql-test/r/bench_count_distinct.result @@ -3,4 +3,9 @@ create table t1(n int not null, key(n)) delay_key_write = 1; select count(distinct n) from t1; count(distinct n) 100 +explain extended select count(distinct n) from t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL n 4 NULL 200 Using index +Warnings: +Note 1003 select high_priority count(distinct test.t1.n) AS `count(distinct n)` from test.t1 drop table t1; |