ClickHouse/tests/queries/0_stateless/01235_live_view_over_distributed.sql
2020-05-13 06:50:14 +03:00

21 lines
611 B
SQL

SET allow_experimental_live_view = 1;
DROP TABLE IF EXISTS lv;
DROP TABLE IF EXISTS visits;
DROP TABLE IF EXISTS visits_layer;
CREATE TABLE visits(StartDate Date) ENGINE MergeTree ORDER BY(StartDate);
CREATE TABLE visits_layer(StartDate Date) ENGINE Distributed(test_cluster_two_shards_localhost, currentDatabase(), 'visits', rand());
CREATE LIVE VIEW lv AS SELECT * FROM visits_layer ORDER BY StartDate;
INSERT INTO visits_layer (StartDate) VALUES ('2020-01-01');
INSERT INTO visits_layer (StartDate) VALUES ('2020-01-02');
SELECT * FROM lv;
DROP TABLE visits;
DROP TABLE visits_layer;
DROP TABLE lv;