diff options
Diffstat (limited to 'mysql-test/r/join_outer.result')
| -rw-r--r-- | mysql-test/r/join_outer.result | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result index 17363cbc989..847a00cad94 100644 --- a/mysql-test/r/join_outer.result +++ b/mysql-test/r/join_outer.result @@ -1342,4 +1342,63 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE tt9 ALL NULL NULL NULL NULL 2 Using join buffer SET optimizer_search_depth = DEFAULT; DROP TABLE t1; +# +# Bug#46091 STRAIGHT_JOIN + RIGHT JOIN returns different result +# +CREATE TABLE t1 (f1 INT NOT NULL); +INSERT INTO t1 VALUES (9),(0); +CREATE TABLE t2 (f1 INT NOT NULL); +INSERT INTO t2 VALUES +(5),(3),(0),(3),(1),(0),(1),(7),(1),(0),(0),(8),(4),(9),(0),(2),(0),(8),(5),(1); +SELECT STRAIGHT_JOIN COUNT(*) FROM t1 TA1 +RIGHT JOIN t2 TA2 JOIN t2 TA3 ON TA2.f1 ON TA3.f1; +COUNT(*) +476 +EXPLAIN SELECT STRAIGHT_JOIN COUNT(*) FROM t1 TA1 +RIGHT JOIN t2 TA2 JOIN t2 TA3 ON TA2.f1 ON TA3.f1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE TA2 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE TA3 ALL NULL NULL NULL NULL 20 Using join buffer +1 SIMPLE TA1 ALL NULL NULL NULL NULL 2 +DROP TABLE t1, t2; +# +# Bug#48971 Segfault in add_found_match_trig_cond () at sql_select.cc:5990 +# +CREATE TABLE t1(f1 INT, PRIMARY KEY (f1)); +INSERT INTO t1 VALUES (1),(2); +EXPLAIN EXTENDED SELECT STRAIGHT_JOIN jt1.f1 FROM t1 AS jt1 +LEFT JOIN t1 AS jt2 +RIGHT JOIN t1 AS jt3 +JOIN t1 AS jt4 ON 1 +LEFT JOIN t1 AS jt5 ON 1 +ON 1 +RIGHT JOIN t1 AS jt6 ON jt6.f1 +ON 1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE jt1 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt6 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt3 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt4 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt5 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt2 index NULL PRIMARY 4 NULL 2 100.00 Using index +Warnings: +Note 1003 select straight_join `test`.`jt1`.`f1` AS `f1` from `test`.`t1` `jt1` left join (`test`.`t1` `jt6` left join (`test`.`t1` `jt3` join `test`.`t1` `jt4` left join `test`.`t1` `jt5` on(1) left join `test`.`t1` `jt2` on(1)) on((`test`.`jt6`.`f1` and 1))) on(1) where 1 +EXPLAIN EXTENDED SELECT STRAIGHT_JOIN jt1.f1 FROM t1 AS jt1 +RIGHT JOIN t1 AS jt2 +RIGHT JOIN t1 AS jt3 +JOIN t1 AS jt4 ON 1 +LEFT JOIN t1 AS jt5 ON 1 +ON 1 +RIGHT JOIN t1 AS jt6 ON jt6.f1 +ON 1; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE jt6 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt3 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt4 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt5 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt2 index NULL PRIMARY 4 NULL 2 100.00 Using index +1 SIMPLE jt1 index NULL PRIMARY 4 NULL 2 100.00 Using index +Warnings: +Note 1003 select straight_join `test`.`jt1`.`f1` AS `f1` from `test`.`t1` `jt6` left join (`test`.`t1` `jt3` join `test`.`t1` `jt4` left join `test`.`t1` `jt5` on(1) left join `test`.`t1` `jt2` on(1)) on((`test`.`jt6`.`f1` and 1)) left join `test`.`t1` `jt1` on(1) where 1 +DROP TABLE t1; End of 5.1 tests |