database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

Merge branch '10.3' into 10.4

Browse Source
This commit is contained in:
Oleksandr Byelkin
2020-12-25 09:13:28 +01:00
parent 0aa02567dd 043bd85a57
commit 478b83032b
112 changed files with 1838 additions and 1257 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
mysql-test/main/range.test
View File

@ -2180,6 +2180,40 @@ eval $q4;
drop table t1;
#
# MDEV-21958: Query having many NOT-IN clauses running forever (testcase 2)
#
create table t1(a int);
insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
create table t2 (
pk int primary key,
key1 int,
col1 varchar(255),
key (key1, pk)
);
insert into t2 (pk, key1)
select A.a+10 *B.a + 100*C.a, A.a+10 *B.a +100*C.a from t1 A, t1 B, t1 C;
--echo # This must use ALL, not range:
explain select * from t2 force index (primary) where pk not in (1,2,3);
drop table t1,t2;
--echo #
--echo # MDEV-24444: ASAN use-after-poison in Item_func_in::get_func_mm_tree with NOT IN
--echo #
CREATE TABLE t1 (id INT, a CHAR(3), b INT, PRIMARY KEY(id), KEY(b), KEY(a));
INSERT INTO t1 VALUES (1,'foo',10),(2,'bar',20);
CREATE TABLE t2 (code CHAR(8), num INT, PRIMARY KEY (code));
INSERT INTO t2 VALUES ('100',1),('111',2);
SELECT * FROM t1 JOIN t2 ON (t2.code = t1.b) WHERE t1.a NOT IN ('baz', 'qux') OR t2.num != 3;
DROP TABLE t1, t2;
--echo #
--echo # End of 10.2 tests
--echo #