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author | Oleksandr Byelkin <sanja@mariadb.com> | 2020-01-03 15:05:50 +0100 |
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committer | Oleksandr Byelkin <sanja@mariadb.com> | 2020-01-03 15:05:50 +0100 |
commit | 9d036f840ad5925edac419c0cb6ce838ad0f3a2f (patch) | |
tree | 83ba4380b935ae385c83acad6ba2781940c42fe8 /mysql-test/main/group_by.result | |
parent | 2cff807d3f2149d17e776fbddb0fc9e23fa64e1b (diff) | |
parent | 7753a290645ca4af8b11f2fff1f47c3a64d45732 (diff) | |
download | mariadb-git-9d036f840ad5925edac419c0cb6ce838ad0f3a2f.tar.gz |
Merge branch '10.3' into 10.4
Diffstat (limited to 'mysql-test/main/group_by.result')
-rw-r--r-- | mysql-test/main/group_by.result | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/mysql-test/main/group_by.result b/mysql-test/main/group_by.result index d1b0898e6b2..d72836141ee 100644 --- a/mysql-test/main/group_by.result +++ b/mysql-test/main/group_by.result @@ -2835,6 +2835,22 @@ SELECT 1 IN ( SELECT COUNT( DISTINCT f2 ) FROM t1 WHERE f1 <= 4 ); 0 drop table t1; # +# MDEV-20922: Adding an order by changes the query results +# +CREATE TABLE t1(a int, b int); +INSERT INTO t1 values (1, 100), (2, 200), (3, 100), (4, 200); +create view v1 as select a, b+1 as x from t1; +SELECT x, COUNT(DISTINCT a) AS y FROM v1 GROUP BY x ORDER BY y; +x y +101 2 +201 2 +SELECT b+1 AS x, COUNT(DISTINCT a) AS y FROM t1 GROUP BY x ORDER BY y; +x y +101 2 +201 2 +drop view v1; +drop table t1; +# # MDEV-10694 - SIGFPE and/or huge memory allocation in maria_create with distinct/group by/ rollup # create table t1 (a int,b int) ; |