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MDEV-14823, MDEV-15956 Versioning error messages fixes

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MDEV-14823 Wrong error message upon selecting from a system_time partition
MDEV-15956 Strange ER_UNSUPPORTED_ACTION_ON_GENERATED_COLUMN upon ALTER on versioning column
This commit is contained in:
Aleksey Midenkov
2018-04-24 12:10:52 +03:00
committed by Sergei Golubchik
parent ce2cf855bf
commit b1e75d290e
7 changed files with 22 additions and 6 deletions
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4
mysql-test/suite/versioning/r/alter.result
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@@ -524,5 +524,9 @@ ERROR HY000: System versioning tables in the `mysql` database are not suported
alter table user add system versioning;
ERROR HY000: System versioning tables in the `mysql` database are not suported
use test;
# MDEV-15956 Strange ER_UNSUPPORTED_ACTION_ON_GENERATED_COLUMN upon ALTER on versioning column
create or replace table t1 (i int, j int as (i), s timestamp(6) as row start, e timestamp(6) as row end, period for system_time(s,e)) with system versioning;
alter table t1 modify s timestamp(6) as row start;
ERROR HY000: Can not change system versioning field `s`
drop database test;
create database test;

4
mysql-test/suite/versioning/r/partition.result
View File

@@ -479,6 +479,10 @@ insert into t1 values (1),(2),(3);
update t1 set a = 4;
delete from t1;
delete from t1 where a is not null;
# MDEV-14823 Wrong error message upon selecting from a system_time partition
create or replace table t1 (i int) with system versioning partition by system_time limit 10 (partition p0 history, partition pn current);
select * from t1 partition (p0) for system_time all;
ERROR HY000: SYSTEM_TIME partitions in table `t1` does not support historical query
# Test cleanup
drop database test;
create database test;