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Merge commit '10.4' into 10.5

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This commit is contained in:
Oleksandr Byelkin
2023-07-20 11:54:52 +02:00
parent f17a865c39 23e252aef2
commit f52954ef42
310 changed files with 5817 additions and 7012 deletions
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39
mysql-test/main/opt_trace.test
View File

@ -677,6 +677,39 @@ INSERT INTO t1 VALUES (0,0);
SELECT a FROM t1 WHERE (a,b) in (SELECT @c,@d);
DROP TABLE t1;
--echo #
--echo # MDEV-30964: MAX_SEL_ARG memory exhaustion is not visible in the optimizer trace
--echo #
create table t1 (
c1 int,
c2 int,
c3 int,
c4 int,
c5 int,
c6 int,
c7 int,
c8 int,
key(c1,c2,c3,c4,c5,c6,c7,c8)
);
insert into t1 () values (),(),();
explain select *
from t1
where
(c1 in (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16) and c2=1) and
c3 in (1,2,3,4,5,6,7,8,9,10) and
c4 in (1,2,3,4,5,6,7,8,9,10) and
c5 in (1,2,3,4,5,6,7,8,9,10) and
c6 in (1,2,3,4);
select
json_detailed(json_extract(trace, '$**.setup_range_conditions'))
from
information_schema.optimizer_trace;
drop table t1;
--echo #
--echo # MDEV-31085: multi-update using view with optimizer trace enabled
--echo #
@ -751,6 +784,11 @@ select * from
from t10 left join t11 on t11.col1=t10.col1
group by grp_id) T on T.grp_id=t1.b;
# Not sure how MDEV-27871 is related but this test uses this reason
# all over the place:
#enable after fix MDEV-27871
--disable_view_protocol
select json_detailed(json_extract(trace, '$**.check_split_materialized')) as JS
from information_schema.optimizer_trace;
@ -763,6 +801,7 @@ select
) as JS
from information_schema.optimizer_trace;
--enable_view_protocol
drop table t1,t2,t3,t10,t11;
set optimizer_trace=DEFAULT;