diff options
| author | Varun Gupta <varunraiko1803@gmail.com> | 2018-05-31 15:51:59 +0530 |
|---|---|---|
| committer | Varun Gupta <varun.gupta@mariadb.com> | 2018-12-09 09:22:00 +0530 |
| commit | 93c360e3a53dbfe843bc4b769e73cbe9248cd5b3 (patch) | |
| tree | a619c5ced37b0156487a9107d304fbfd7590001a /mysql-test/main/union.result | |
| parent | a25ce5ab4b38f0557abba8c5eb71b0839dc1ec4b (diff) | |
| download | mariadb-git-93c360e3a53dbfe843bc4b769e73cbe9248cd5b3.tar.gz | |
MDEV-15253: Default optimizer setting changes for MariaDB 10.4
use_stat_tables= PREFERABLY
optimizer_use_condition_selectivity= 4
Diffstat (limited to 'mysql-test/main/union.result')
| -rw-r--r-- | mysql-test/main/union.result | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mysql-test/main/union.result b/mysql-test/main/union.result index 0c6ddd3675a..f30f2d91123 100644 --- a/mysql-test/main/union.result +++ b/mysql-test/main/union.result @@ -564,7 +564,7 @@ explain (select * from t1 where a=1 and b=10) union (select straight_join t1.a,t id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables 2 UNION t1 index PRIMARY PRIMARY 4 NULL 4 Using index -2 UNION t2 index PRIMARY PRIMARY 4 NULL 4 Using where; Using index; Using join buffer (flat, BNL join) +2 UNION t2 eq_ref PRIMARY PRIMARY 4 test.t1.a 1 Using index NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL explain (select * from t1 where a=1) union (select * from t1 where b=1); id select_type table type possible_keys key key_len ref rows Extra |