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Merge remote-tracking branch 'origin/10.5' into 10.6

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This commit is contained in:
Alexander Barkov
2024-07-08 18:52:21 +04:00
parent eb4458e993 d1e5fa8917
commit e56040fee8
26 changed files with 875 additions and 454 deletions
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28
mysql-test/main/opt_trace.result
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@ -9358,6 +9358,34 @@ QUERY LENGTH(trace)>1
insert into t2 select * from t1 where a<= b and a>4 1
drop table t1, t2;
#
# MDEV-34305 Redundant truncation errors/warnings with optimizer_trace enabled
#
SET @@optimizer_trace='enabled=on';
CREATE TABLE t1 (
a CHAR(2) NOT NULL PRIMARY KEY,
b VARCHAR(20) NOT NULL,
KEY (b)
) CHARSET=utf8mb4;
CREATE TABLE t2 (
a CHAR(2) NOT NULL PRIMARY KEY,
b VARCHAR(20) NOT NULL,
KEY (b)
) CHARSET=utf8mb4;
INSERT INTO t1 VALUES
('AB','MySQLAB'),
('JA','Sun Microsystems'),
('MS','Microsoft'),
('IB','IBM- Inc.'),
('GO','Google Inc.');
INSERT IGNORE INTO t2 VALUES
('AB','Sweden'),
('JA','USA'),
('MS','United States'),
('IB','North America'),
('GO','South America');
UPDATE t1,t2 SET t1.b=UPPER(t1.b) WHERE t1.b LIKE 'Unknown%';
DROP TABLE t1, t2;
#
# End of 10.5 tests
#
#