


CREATE DATABASE IF NOT EXISTS testdb ON CLUSTER default_cluster;
CREATE TABLE testdb.account ON CLUSTER default_cluster(accountid UInt16,name String,address String,year UInt64) ENGINE =ReplicatedMergeTree('/clickhouse/tables/{layer}-{shard}/testdb/account', '{replica}') ORDER BY (accountid);
--创建表时,如果是使用第二套zookeeper就在创建表的zookeeper路径前加:'zookeeper2:'前缀,以此类推,使用第三套zookeeper,则加'zookeeper3'前缀。CREATE TABLE testdb.account2 ON CLUSTER default_cluster(accountid UInt16,name String,address String,year UInt64) ENGINE =ReplicatedMergeTree('zookeeper2:/clickhouse/tables/{layer}-{shard}/testdb/account2', '{replica}') ORDER BY (accountid);
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