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Merge 10.3 into 10.4

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This commit is contained in:
Marko Mäkelä
2021-08-18 16:51:52 +03:00
parent ac2857a5fb e4901d9523
commit f84e28c119
73 changed files with 1277 additions and 454 deletions
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13
mysql-test/suite/versioning/r/foreign.result
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@ -445,3 +445,16 @@ pk f1 f2 left(f3, 4) check_row_ts(row_start, row_end)
1 8 8 SHOR HISTORICAL ROW
2 8 8 LONG HISTORICAL ROW
drop table t1;
#
# MDEV-21555 Assertion secondary index is out of sync on delete from versioned table
#
create table t1 (a int, b int as (a + 1) virtual, key(a)) engine=innodb with system versioning;
set foreign_key_checks= off;
insert into t1 (a) values (1), (2);
alter table t1 add foreign key (b) references t1 (a), algorithm=copy;
update t1 set a= null where a = 1;
delete from t1 where a is null;
set foreign_key_checks= on;
delete history from t1;
delete from t1;
drop table t1;

18
mysql-test/suite/versioning/t/foreign.test
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@ -476,4 +476,22 @@ select pk, f1, f2, left(f3, 4), check_row_ts(row_start, row_end) from t1 for sys
# cleanup
drop table t1;
--echo #
--echo # MDEV-21555 Assertion secondary index is out of sync on delete from versioned table
--echo #
create table t1 (a int, b int as (a + 1) virtual, key(a)) engine=innodb with system versioning;
set foreign_key_checks= off;
insert into t1 (a) values (1), (2);
alter table t1 add foreign key (b) references t1 (a), algorithm=copy;
update t1 set a= null where a = 1;
delete from t1 where a is null;
set foreign_key_checks= on;
delete history from t1;
delete from t1;
# cleanup
drop table t1;
--source suite/versioning/common_finish.inc