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Merge 10.4 into 10.5

This commit is contained in:
Aleksey Midenkov
2019-11-25 17:24:09 +03:00
44 changed files with 722 additions and 216 deletions

View File

@@ -566,3 +566,20 @@ pn SYSTEM_TIME CURRENT
# Test cleanup
drop view v1;
drop tables t, t1, t2, t3, t4;
#
# MDEV-18957 UPDATE with LIMIT clause is wrong for versioned partitioned tables
#
create or replace table t1 (
x int,
a varchar(255)
) with system versioning partition by system_time (partition p1 history, partition pn current);
insert into t1 (x) values (1), (2), (3), (4);
update t1 set a= 'foo' limit 3;
update t1 set a= 'bar' limit 4;
select * from t1;
x a
1 bar
2 bar
3 bar
4 bar
drop table t1;