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Merge 10.3 into 10.4

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We disable the MDEV-21189 test galera.galera_partition
because it times out.
This commit is contained in:
Marko Mäkelä
2019-12-13 17:30:37 +02:00
parent 014e125830 3466b47b0d
commit 8fa759a576
121 changed files with 4286 additions and 3753 deletions
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5
mysql-test/main/delete_use_source.result
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@ -1,4 +1,5 @@
create table t1(c1 integer not null,c2 integer not null, key (c1)) engine=InnoDb;
create table t1(c1 integer not null,c2 integer not null, key (c1))
ENGINE=InnoDB STATS_PERSISTENT=1;
create view v1 as select * from t1 where c1 in (0,1);
insert t1 select 0,seq from seq_1_to_500;
insert t1 select 1,seq from seq_1_to_100;
@ -48,7 +49,7 @@ rollback;
start transaction;
explain delete from v1 where (select count(*) from t1 b where b.c1=v1.c1) = 500 limit 1;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 range c1 c1 4 NULL 502 Using where
1 PRIMARY t1 range c1 c1 4 NULL 600 Using where
2 DEPENDENT SUBQUERY b ref c1 c1 4 test.t1.c1 167 Using index
delete from v1 where (select count(*) from t1 b where b.c1=v1.c1) = 500 limit 1;
affected rows: 1