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Merge branch '10.11' into 11.0

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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
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23
mysql-test/main/join_cache.test
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@ -1702,6 +1702,7 @@ insert into t2 values (3,1, 'qwerty'),(3,4, 'qwerty');
insert into t2 values (4,1, 'qwerty'),(4,2, 'qwerty'),(4,3, 'qwerty'),
(4,4, 'qwerty');
--disable_ps2_protocol
flush status;
set join_cache_level=5;
select t2.f1, t2.f2, t2.f3 from t1,t2
@ -1735,6 +1736,8 @@ explain select t2.f1, t2.f2, t2.f3 from t1,t2
where t1.f1=t2.f1 and t2.f2 between t1.f1 and t2.f2;
show status like "Handler_icp%";
--enable_ps2_protocol
drop table t1,t2;
set join_cache_level=@save_join_cache_level;
@ -4088,6 +4091,7 @@ insert into t3 values (2);
set @counter=0;
--disable_ps2_protocol
explain
select count(*) from t1 straight_join t2
where c1 = c2-0 and c2 <= (select max(c3) from t3 where c3 = 2 and @counter:=@counter+1);
@ -4112,6 +4116,8 @@ where c1 = c2-0 and
select @counter;
--enable_ps2_protocol
drop table t1,t2,t3;
set expensive_subquery_limit=@save_expensive_subquery_limit;
@ -4265,3 +4271,20 @@ set @@optimizer_switch=@save_optimizer_switch;
set global innodb_stats_persistent= @innodb_stats_persistent_save;
set global innodb_stats_persistent_sample_pages=
@innodb_stats_persistent_sample_pages_save;
--echo #
--echo # MDEV-31226 Server crash or assertion failure with row size close to
--echo # join_buffer_size
--echo #
set @org_optimizer_switch=@@optimizer_switch;
set @org_join_buffer_size=@@join_buffer_size;
CREATE TABLE t (f VARCHAR(16384)) ENGINE=MyISAM CHARACTER SET utf8;
INSERT INTO t VALUES (REPEAT('a',16384)),(REPEAT('b',16384));
SET OPTIMIZER_SWITCH = 'optimize_join_buffer_size=off';
SET JOIN_BUFFER_SIZE = 16384;
explain SELECT length(concat(t1.f,t2.f)) FROM t t1, t t2;
SELECT length(concat(t1.f,t2.f)) FROM t t1, t t2;
DROP TABLE t;
set @@optimizer_switch=@org_optimizer_switch;
set @@join_buffer_size=@org_join_buffer_size;