1berry/MariaDB-server
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Merge 10.5 into 10.6

Browse Source
This commit is contained in:
Marko Mäkelä 2022-04-12 14:53:31 +03:00
commit cdc0bbdd87
2 changed files with 10 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
mysql-test/main/disabled.def
View File

@ -18,5 +18,3 @@ file_contents : MDEV-6526 these files are not installed anymore
max_statement_time : cannot possibly work, depends on timing
partition_open_files_limit : open_files_limit check broken by MDEV-18360
partition_innodb : Waiting for fix MDEV-20169
type_enum : Waiting for fix MDEV-6978
type_set : Waiting for fix MDEV-6978

14
mysql-test/main/type_enum.result
View File

@ -1699,7 +1699,7 @@ a ENUM('
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` enum('ä','ö','ü') CHARACTER SET utf8 DEFAULT 'ü'
`a` enum('ä','ö','ü') CHARACTER SET utf8mb3 DEFAULT 'ü'
) ENGINE=MyISAM DEFAULT CHARSET=latin1
insert into t1 values ('ä'), ('ö'), ('ü');
select a from t1 order by a;
@ -1932,14 +1932,16 @@ ALTER TABLE t2 ADD PRIMARY KEY(c1);
SELECT t1.* FROM t1 JOIN t2 ON t1.c1 COLLATE latin1_swedish_ci=t2.c1;
c1
a
a
SELECT t1.* FROM t1 LEFT JOIN t2 ON t1.c1 COLLATE latin1_swedish_ci=t2.c1;
c1
a
a
# t2 should NOT be eliminated
EXPLAIN SELECT t1.* FROM t1 LEFT JOIN t2 ON t1.c1 COLLATE latin1_swedish_ci=t2.c1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 system NULL NULL NULL NULL 1
1 SIMPLE t2 range PRIMARY PRIMARY 1 NULL 1 Using where; Using index
1 SIMPLE t2 index PRIMARY PRIMARY 1 NULL 2 Using where; Using index
DROP TABLE IF EXISTS t1,t2;
CREATE TABLE t1 (c1 SET('a') CHARACTER SET latin1 PRIMARY KEY);
INSERT INTO t1 VALUES ('a');
@ -1957,14 +1959,16 @@ ALTER TABLE t2 ADD PRIMARY KEY(c1);
SELECT t1.* FROM t1 JOIN t2 ON t1.c1 COLLATE latin1_swedish_ci=t2.c1;
c1
a
a
SELECT t1.* FROM t1 LEFT JOIN t2 ON t1.c1 COLLATE latin1_swedish_ci=t2.c1;
c1
a
a
# t2 should NOT be eliminated
EXPLAIN SELECT t1.* FROM t1 LEFT JOIN t2 ON t1.c1 COLLATE latin1_swedish_ci=t2.c1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 system NULL NULL NULL NULL 1
1 SIMPLE t2 range PRIMARY PRIMARY 1 NULL 1 Using where; Using index
1 SIMPLE t2 index PRIMARY PRIMARY 1 NULL 2 Using where; Using index
DROP TABLE IF EXISTS t1,t2;
CREATE TABLE t1 (c1 VARCHAR(10) CHARACTER SET latin1 PRIMARY KEY);
INSERT INTO t1 VALUES ('a');
@ -1982,14 +1986,16 @@ ALTER TABLE t2 ADD PRIMARY KEY(c1);
SELECT t1.* FROM t1 JOIN t2 ON t1.c1 COLLATE latin1_swedish_ci=t2.c1;
c1
a
a
SELECT t1.* FROM t1 LEFT JOIN t2 ON t1.c1 COLLATE latin1_swedish_ci=t2.c1;
c1
a
a
# t2 should NOT be eliminated
EXPLAIN SELECT t1.* FROM t1 LEFT JOIN t2 ON t1.c1 COLLATE latin1_swedish_ci=t2.c1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 system NULL NULL NULL NULL 1
1 SIMPLE t2 range PRIMARY PRIMARY 1 NULL 1 Using where; Using index
1 SIMPLE t2 index PRIMARY PRIMARY 1 NULL 2 Using where; Using index
DROP TABLE IF EXISTS t1,t2;
#
# MDEV-6991 GROUP_MIN_MAX optimization is erroneously applied in some cases