diff options
Diffstat (limited to 'mysql-test/r/view.result')
| -rw-r--r-- | mysql-test/r/view.result | 55 |
1 files changed, 37 insertions, 18 deletions
diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result index f70547cd4a8..9c05aba168c 100644 --- a/mysql-test/r/view.result +++ b/mysql-test/r/view.result @@ -49,7 +49,7 @@ select v1.b from v1; ERROR 42S22: Unknown column 'v1.b' in 'field list' explain extended select c from v1; id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 5 +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Warnings: Note 1003 select (`test`.`t1`.`b` + 1) AS `c` from `test`.`t1` create algorithm=temptable view v2 (c) as select b+1 from t1; @@ -83,7 +83,7 @@ c 12 explain extended select c from v3; id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 5 +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Warnings: Note 1003 select ((`test`.`t1`.`b` + 1) + 1) AS `c` from `test`.`t1` create algorithm=temptable view v4 (c) as select c+1 from v2; @@ -376,7 +376,7 @@ c 30 explain extended select * from v1; id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ALL NULL NULL NULL NULL 5 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using where Warnings: Note 1003 select `test`.`t1`.`b` AS `c` from `test`.`t1` where (`test`.`t1`.`a` < 3) update v1 set c=c+1; @@ -1391,9 +1391,9 @@ a a b 4 NULL NULL explain extended select * from t3 left join v3 on (t3.a = v3.a); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t3 ALL NULL NULL NULL NULL 3 -1 PRIMARY t1 ALL NULL NULL NULL NULL 3 -1 PRIMARY t2 ALL NULL NULL NULL NULL 2 +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 2 Warnings: Note 1003 select `test`.`t3`.`a` AS `a`,`test`.`t1`.`a` AS `a`,`test`.`t2`.`a` AS `b` from `test`.`t3` left join (`test`.`t1` left join `test`.`t2` on((`test`.`t1`.`a` = `test`.`t2`.`a`))) on((`test`.`t3`.`a` = `test`.`t1`.`a`)) where 1 create view v1 (a) as select a from t1; @@ -1406,9 +1406,9 @@ a a b 4 NULL NULL explain extended select * from t3 left join v4 on (t3.a = v4.a); id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t3 ALL NULL NULL NULL NULL 3 -1 PRIMARY t1 ALL NULL NULL NULL NULL 3 -1 PRIMARY t2 ALL NULL NULL NULL NULL 2 +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 +1 SIMPLE t2 ALL NULL NULL NULL NULL 2 Warnings: Note 1003 select `test`.`t3`.`a` AS `a`,`test`.`t1`.`a` AS `a`,`test`.`t2`.`a` AS `b` from `test`.`t3` left join (`test`.`t1` left join (`test`.`t2`) on((`test`.`t1`.`a` = `test`.`t2`.`a`))) on((`test`.`t3`.`a` = `test`.`t1`.`a`)) where 1 prepare stmt1 from "select * from t3 left join v4 on (t3.a = v4.a);"; @@ -2321,12 +2321,12 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ref a a 10 const,test.t1.b 2 Using where; Using index EXPLAIN SELECT * FROM v1 WHERE a=1; id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ref a a 5 const 1 Using where; Using index -1 PRIMARY t2 ref a a 10 const,test.t1.b 2 Using where; Using index +1 SIMPLE t1 ref a a 5 const 1 Using where; Using index +1 SIMPLE t2 ref a a 10 const,test.t1.b 2 Using where; Using index EXPLAIN SELECT * FROM v2 WHERE a=1; id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 ref a a 5 const 1 Using where; Using index -1 PRIMARY t3 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t1 ref a a 5 const 1 Using where; Using index +1 SIMPLE t3 ALL NULL NULL NULL NULL 3 Using where DROP VIEW v1,v2; DROP TABLE t1,t2,t3; create table t1 (f1 int); @@ -2409,7 +2409,7 @@ insert into t1 values (1),(2); create view v1 as select * from t1; explain select id from v1 order by id; id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY t1 index NULL PRIMARY 4 NULL 2 Using index +1 SIMPLE t1 index NULL PRIMARY 4 NULL 2 Using index drop view v1; drop table t1; create table t1(f1 int, f2 int); @@ -2480,7 +2480,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away EXPLAIN SELECT MAX(a) FROM v1; id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away SELECT MIN(a) FROM t1; MIN(a) 0 @@ -2492,7 +2492,7 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away EXPLAIN SELECT MIN(a) FROM v1; id select_type table type possible_keys key key_len ref rows Extra -1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Select tables optimized away +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away DROP VIEW v1; DROP TABLE t1; CREATE TABLE t1 (x varchar(10)); @@ -2586,13 +2586,13 @@ INSERT INTO t1 VALUES (4, '2005-01-03'), (5, '2005-01-04'), (6, '2005-01-05'), (7, '2005-01-05'), (8, '2005-01-05'), (9, '2005-01-06'); CREATE VIEW v1 AS SELECT * FROM t1; -SELECT * FROM t1 WHERE td BETWEEN '2005.01.02' AND '2005.01.04'; +SELECT * FROM t1 WHERE td BETWEEN CAST('2005.01.02' AS DATE) AND CAST('2005.01.04' AS DATE); id td 2 2005-01-02 3 2005-01-02 4 2005-01-03 5 2005-01-04 -SELECT * FROM v1 WHERE td BETWEEN '2005.01.02' AND '2005.01.04'; +SELECT * FROM v1 WHERE td BETWEEN CAST('2005.01.02' AS DATE) AND CAST('2005.01.04' AS DATE); id td 2 2005-01-02 3 2005-01-02 @@ -2916,4 +2916,23 @@ DROP FUNCTION f1; DROP FUNCTION f2; DROP VIEW v1, v2; DROP TABLE t1; +CREATE TABLE t1 (s1 int); +CREATE VIEW v1 AS SELECT * FROM t1; +EXPLAIN SELECT * FROM t1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 system NULL NULL NULL NULL 0 const row not found +EXPLAIN SELECT * FROM v1; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 system NULL NULL NULL NULL 0 const row not found +INSERT INTO t1 VALUES (1), (3), (2); +EXPLAIN SELECT * FROM t1 t WHERE t.s1+1 < (SELECT MAX(t1.s1) FROM t1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t ALL NULL NULL NULL NULL 3 Using where +2 SUBQUERY t1 ALL NULL NULL NULL NULL 3 +EXPLAIN SELECT * FROM v1 t WHERE t.s1+1 < (SELECT MAX(t1.s1) FROM t1); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 3 Using where +2 SUBQUERY t1 ALL NULL NULL NULL NULL 3 +DROP VIEW v1; +DROP TABLE t1; End of 5.0 tests. |