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 '10.11' into 11.0

Browse Source
This commit is contained in:
Oleksandr Byelkin
2023-08-08 21:03:46 +02:00
parent f2b4972bd4 036df5f970
commit 51f9d62005
870 changed files with 11721 additions and 6311 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
mysql-test/main/join.test
View File

@ -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%';
@ -962,7 +964,9 @@ ANALYZE TABLE t1,t2;
# Handler_read% counts
explain SELECT * FROM t1 JOIN t2 ON t1.v = t2.v WHERE t2.v IS NULL ORDER BY 1;
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;