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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2020-07-02 06:17:51 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2020-07-02 06:17:51 +0300 |
| commit | 1df1a6392477ad211b2a66c6eccbe9d5c6316c7e (patch) | |
| tree | 7f38ad7d6e69ea53fb9c887ff9aaa953f103ea54 /mysql-test/main/subselect4.result | |
| parent | 6d3747a294d75ab8153f82c5b2d61c3bf17b04de (diff) | |
| parent | dba7e1e8e14254c9de61e74b7e68cdbbad0038a8 (diff) | |
| download | mariadb-git-1df1a6392477ad211b2a66c6eccbe9d5c6316c7e.tar.gz | |
Merge 10.2 into 10.3
Diffstat (limited to 'mysql-test/main/subselect4.result')
| -rw-r--r-- | mysql-test/main/subselect4.result | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/mysql-test/main/subselect4.result b/mysql-test/main/subselect4.result index 7ead74949df..d8a1a2de710 100644 --- a/mysql-test/main/subselect4.result +++ b/mysql-test/main/subselect4.result @@ -2566,3 +2566,34 @@ SELECT sum(a), t2.a, t2.b FROM t2 HAVING t2.a IN (SELECT t2.b FROM t1); sum(a) a b 6 1 1 DROP TABLE t1,t2; +# +# MDEV-17606: Query returns wrong results (while using CHARACTER SET utf8) +# +CREATE TABLE t1(l1 varchar(10), i2 int); +INSERT INTO t1 VALUES ('e',2),('o',6),('x',4); +CREATE TABLE t2 (v1 varchar(10) CHARACTER SET utf8, KEY v1 (v1(3))); +INSERT INTO t2 VALUES ('k'),('rid'),('f'),('x'); +EXPLAIN EXTENDED SELECT * FROM t1 where ( t1.l1 < ANY (SELECT MAX(t2.v1) FROM t2)); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00 Using where +2 SUBQUERY t2 ALL NULL NULL NULL NULL 4 100.00 +Warnings: +Note 1003 /* select#1 */ select `test`.`t1`.`l1` AS `l1`,`test`.`t1`.`i2` AS `i2` from `test`.`t1` where <nop>(<in_optimizer>(`test`.`t1`.`l1`,<max>(/* select#2 */ select max(`test`.`t2`.`v1`) from `test`.`t2`) > convert(<cache>(`test`.`t1`.`l1`) using utf8))) +SELECT * FROM t1 where ( t1.l1 < ANY (SELECT MAX(t2.v1) FROM t2)); +l1 i2 +e 2 +o 6 +DROP TABLE t1, t2; +# +# MDEV-22852: SIGSEGV in sortlength (optimized builds) +# +SET @save_optimizer_switch=@@optimizer_switch; +SET optimizer_switch='subquery_cache=off'; +CREATE TABLE t1 (a INT,b INT); +INSERT INTO t1 VALUES (0,0),(0,0); +SELECT (SELECT DISTINCT t1i.b FROM t1 t1i GROUP BY t1i.a ORDER BY MAX(t1o.b)) FROM t1 AS t1o; +(SELECT DISTINCT t1i.b FROM t1 t1i GROUP BY t1i.a ORDER BY MAX(t1o.b)) +0 +SET @@optimizer_switch= @save_optimizer_switch; +DROP TABLE t1; +# End of 10.2 tests |