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Merge branch '10.9' into 10.10

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This commit is contained in:
Oleksandr Byelkin
2023-08-05 16:14:46 +02:00
parent b1b47264d2 998edc374e
commit ced243a099
867 changed files with 12543 additions and 6345 deletions
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4
mysql-test/main/join.test
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@ -659,7 +659,9 @@ create table t3 (a int not null, primary key(a));
insert into t3 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
flush status;
--disable_ps2_protocol
select * from t1, t2, t3 where t3.a=t1.a and t2.a=t1.b;
--enable_ps2_protocol
explain select * from t1, t2, t3 where t3.a=t1.a and t2.a=t1.b;
--echo We expect rnd_next=5, and read_key must be 0 because of short-cutting:
show status like 'Handler_read%';
@ -958,7 +960,9 @@ INSERT INTO t1 VALUES (3,'b'),(4,NULL),(5,'c'),(6,'cc'),(7,'d'),
INSERT INTO t2 VALUES (2,NULL);
ANALYZE TABLE t1,t2;
FLUSH STATUS;
--disable_ps2_protocol
SELECT * FROM t1 JOIN t2 ON t1.v = t2.v WHERE t2.v IS NULL ORDER BY 1;
--enable_ps2_protocol
SHOW STATUS LIKE 'Handler_read_%';
DROP TABLE t1, t2;