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MDEV-27244 Table corruption upon adding serial data type

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MDEV-25803 excluded some cases from key sort upon alter table. That
particularly depends on ALTER_ADD_INDEX flag. Creating a column of
SERIAL data type missed that flag. Though equivalent operation

  alter table t1 add x bigint unsigned not null auto_increment unique;

has ALTER_ADD_INDEX flag.
This commit is contained in:
Aleksey Midenkov
2021-12-16 23:13:45 +03:00
parent a65d01a4cf
commit 3fd80d0874
4 changed files with 21 additions and 0 deletions
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10
mysql-test/suite/versioning/t/partition.test
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@@ -727,6 +727,16 @@ explain partitions select * from t1 for system_time as of '2000-01-01 02:00:00';
explain partitions select * from t1;
drop table t1;
--echo #
--echo # MDEV-27244 Table corruption upon adding serial data type
--echo #
create table t1 (f int, key(f)) with system versioning
partition by system_time limit 10 (partition p0 history, partition pn current);
alter table t1 add x serial;
alter table t1 add partition (partition p1 history);
alter table t1 add partition (partition p2 history);
drop table t1;
--echo # End of 10.3 tests
--source suite/versioning/common_finish.inc