diff options
Diffstat (limited to 'mysql-test/r/join_outer.result')
-rw-r--r-- | mysql-test/r/join_outer.result | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result index a983b32ba46..2d9652ff0e3 100644 --- a/mysql-test/r/join_outer.result +++ b/mysql-test/r/join_outer.result @@ -737,7 +737,7 @@ explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from (t2 s left join t1 m on m.match_id = 1) order by m.match_id desc; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE s ALL NULL NULL NULL NULL 10 +1 SIMPLE s ALL NULL NULL NULL NULL 10 Using temporary; Using filesort 1 SIMPLE m const match_id,match_id_2 match_id 1 const 1 explain select s.*, '*', m.*, (s.match_1_h - m.home) UUX from (t2 s left join t1 m on m.match_id = 1) @@ -1137,25 +1137,6 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ALL PRIMARY NULL NULL NULL 4 Using where 1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.a 1 DROP TABLE t1,t2; -CREATE TABLE t1 (id int(11) NOT NULL PRIMARY KEY, name varchar(20), -INDEX (name)) ENGINE=InnoDB; -CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11), -FOREIGN KEY (fkey) REFERENCES t2(id)) ENGINE=InnoDB; -INSERT INTO t1 VALUES (1,'A1'),(2,'A2'),(3,'B'); -INSERT INTO t2 VALUES (1,1),(2,2),(3,2),(4,3),(5,3); -EXPLAIN -SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id -WHERE t1.name LIKE 'A%'; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index PRIMARY,name name 23 NULL 3 Using where; Using index -1 SIMPLE t2 ref fkey fkey 5 test.t1.id 1 Using where; Using index -EXPLAIN -SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id -WHERE t1.name LIKE 'A%' OR FALSE; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 index NULL fkey 5 NULL 5 Using index -1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.fkey 1 Using where -DROP TABLE t1,t2; DROP VIEW IF EXISTS v1,v2; DROP TABLE IF EXISTS t1,t2; CREATE TABLE t1 (a int); |