ClickHouse/tests/queries/0_stateless/01640_distributed_async_insert_compression.sql
2021-09-12 17:15:28 +03:00

19 lines
512 B
SQL

-- Tags: distributed
DROP TABLE IF EXISTS local;
DROP TABLE IF EXISTS distributed;
CREATE TABLE local (x UInt8) ENGINE = Memory;
CREATE TABLE distributed AS local ENGINE = Distributed(test_cluster_two_shards, currentDatabase(), local, x);
SET insert_distributed_sync = 0, network_compression_method = 'zstd';
INSERT INTO distributed SELECT number FROM numbers(256);
SYSTEM FLUSH DISTRIBUTED distributed;
SELECT count() FROM local;
SELECT count() FROM distributed;
DROP TABLE local;
DROP TABLE distributed;