diff options
Diffstat (limited to 'mysql-test/r/derived.result')
| -rw-r--r-- | mysql-test/r/derived.result | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/mysql-test/r/derived.result b/mysql-test/r/derived.result index 049d88c5154..f5754bb3332 100644 --- a/mysql-test/r/derived.result +++ b/mysql-test/r/derived.result @@ -213,7 +213,7 @@ ERROR 42000: You have an error in your SQL syntax. Check the manual that corres create table t1 (a int); insert into t1 values (1),(2),(3); update (select * from t1) as t1 set a = 5; -ERROR HY000: The target table t1 of the UPDATE is not updatable. +ERROR HY000: The target table t1 of the UPDATE is not updatable delete from (select * from t1); ERROR 42000: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '(select * from t1)' at line 1 insert into (select * from t1) values (5); @@ -264,15 +264,15 @@ N M 2 2 3 0 UPDATE `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2, P2.N = 2; -ERROR HY000: The target table P2 of the UPDATE is not updatable. +ERROR HY000: The target table P2 of the UPDATE is not updatable UPDATE `t1` AS P1 INNER JOIN (SELECT aaaa FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2; ERROR 42S22: Unknown column 'aaaa' in 'field list' delete P1.* from `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N; select * from t1; N M 3 0 -delete P1.*,P2.* from `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N; -ERROR HY000: The target table P2 of the DELETE is not updatable. +delete P1.*,p2.* from `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS p2 ON P1.N = p2.N; +ERROR HY000: The target table p2 of the DELETE is not updatable delete P1.* from `t1` AS P1 INNER JOIN (SELECT aaa FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N; ERROR 42S22: Unknown column 'aaa' in 'field list' drop table t1; @@ -320,3 +320,9 @@ id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY <derived2> system NULL NULL NULL NULL 1 2 DERIVED t2 range PRIMARY PRIMARY 4 NULL 2 Using where; Using index drop table t2; +CREATE TABLE `t1` ( `itemid` int(11) NOT NULL default '0', `grpid` varchar(15) NOT NULL default '', `vendor` int(11) NOT NULL default '0', `date_` date NOT NULL default '0000-00-00', `price` decimal(12,2) NOT NULL default '0.00', PRIMARY KEY (`itemid`,`grpid`,`vendor`,`date_`), KEY `itemid` (`itemid`,`vendor`), KEY `itemid_2` (`itemid`,`date_`)); +insert into t1 values (128, 'rozn', 2, now(), 10),(128, 'rozn', 1, now(), 10); +SELECT MIN(price) min, MAX(price) max, AVG(price) avg FROM (SELECT SUBSTRING( MAX(concat(date_,";",price)), 12) price FROM t1 WHERE itemid=128 AND grpid='rozn' GROUP BY itemid, grpid, vendor) lastprices; +min max avg +10.00 10.00 10 +DROP TABLE t1; |