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Merge branch 'bb-10.4-release' into bb-10.5-release

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Sergei Golubchik
2021-02-15 16:43:15 +01:00
parent 5e3d3220bb 2696538723
commit 25d9d2e37f
316 changed files with 21851 additions and 3529 deletions
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37
mysql-test/main/group_by.test
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@ -1994,7 +1994,6 @@ drop table t1;
--echo # GROUP BY leads to crash
--echo #
CALL mtr.add_suppression("Out of sort memory");
CALL mtr.add_suppression("Sort aborted");
SET @save_max_sort_length= @@max_sort_length;
@ -2006,6 +2005,40 @@ WHERE c.table_schema=(SELECT COUNT(*) FROM INFORMATION_SCHEMA.columns GROUP BY c
GROUP BY t.table_name;
SET max_sort_length= @save_max_sort_length;
--echo #
--echo # MDEV-23826: ORDER BY in view definition leads to wrong result with GROUP BY on query using view
--echo #
CREATE TABLE t1
(
id INT PRIMARY KEY AUTO_INCREMENT,
dt datetime,
INDEX(dt),
foo int
);
INSERT INTO t1 VALUES (1,'2020-09-26 12:00:00',1);
INSERT INTO t1 VALUES (2,'2020-09-26 13:00:00',1);
INSERT INTO t1 VALUES (3,'2020-09-27 13:00:00',1);
INSERT INTO t1 VALUES (4,'2020-09-27 12:00:00',1);
INSERT INTO t1 VALUES (5,'2020-09-28 12:00:00',1);
INSERT INTO t1 VALUES (6,'2020-09-28 13:00:00',1);
INSERT INTO t1 VALUES (7,'2020-09-25 12:00:00',1);
INSERT INTO t1 VALUES (8,'2020-09-25 13:00:00',1);
INSERT INTO t1 VALUES (9,'2020-09-26 13:00:00',1);
CREATE VIEW v1 AS SELECT * FROM t1;
CREATE VIEW v2 AS SELECT * FROM t1 ORDER BY dt;
SELECT dt, sum(foo) AS foo FROM v1 WHERE dt>DATE_SUB('2020-09-27 00:00:00', INTERVAL 3 DAY) GROUP BY dt;
SELECT dt, sum(foo) AS foo FROM v2 WHERE dt>DATE_SUB('2020-09-27 00:00:00', INTERVAL 3 DAY) GROUP BY dt;
DROP TABLE t1;
DROP VIEW v1,v2;
--echo #
--echo # End of 10.2 tests
--echo #
--echo #
--echo # MDEV-16170
--echo # Server crashes in Item_null_result::type_handler on SELECT with ROLLUP
@ -2016,4 +2049,6 @@ INSERT INTO t1 VALUES ('2032-10-08');
SELECT d != '2023-03-04' AS f, COUNT(*) FROM t1 GROUP BY d WITH ROLLUP;
DROP TABLE t1;
--echo #
--echo # End of 10.3 tests
--echo #