Clickhouse基本操作

登陆clickhouse

# clickhouse-client -uxxx --password xxx --port 9000
ClickHouse client version 21.10.2.15 (official build).
Connecting to localhost:9000 as user default.
Connected to ClickHouse server version 21.10.2 revision 54449.

查询集群信息

p0-db01 :) select * from system.clusters;