mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-18 13:42:02 +00:00
21 lines
417 B
MySQL
21 lines
417 B
MySQL
|
SET allow_experimental_live_view = 1;
|
||
|
|
|
||
|
|
DROP TABLE IF EXISTS test.lv;
|
||
|
|
DROP TABLE IF EXISTS test.mt;
|
||
|
|
|
||
|
|
CREATE TABLE test.mt (a Int32) Engine=MergeTree order by tuple();
|
||
|
|
CREATE LIVE VIEW test.lv AS SELECT sum(a) FROM test.mt;
|
||
|
|
|
||
|
|
WATCH test.lv LIMIT 0;
|
||
|
|
|
||
|
|
INSERT INTO test.mt VALUES (1),(2),(3);
|
||
|
|
|
||
|
|
WATCH test.lv LIMIT 0;
|
||
|
|
|
||
|
|
INSERT INTO test.mt VALUES (4),(5),(6);
|
||
|
|
|
||
|
|
WATCH test.lv LIMIT 0;
|
||
|
|
|
||
|
|
DROP TABLE test.lv;
|
||
|
|
DROP TABLE test.mt;
|