mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-12 17:32:32 +00:00
13 lines
362 B
MySQL
13 lines
362 B
MySQL
|
drop table if exists a8x;
|
||
|
|
||
|
set empty_result_for_aggregation_by_empty_set=1;
|
||
|
create table a8x ENGINE = MergeTree ORDER BY tuple() settings min_bytes_for_wide_part=0 as SELECT number FROM system.numbers limit 100;
|
||
|
|
||
|
select count() from a8x;
|
||
|
|
||
|
set mutations_sync=1;
|
||
|
alter table a8x update number=0 WHERE number=-3;
|
||
|
|
||
|
select count() from a8x;
|
||
|
drop table if exists a8x;
|