mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-30 21:50:49 +00:00
15 lines
650 B
ReStructuredText
15 lines
650 B
ReStructuredText
system.clusters
|
|
---------------
|
|
|
|
Contains information about clusters available in the config file and the servers in them.
|
|
Columns:
|
|
::
|
|
cluster String - Cluster name.
|
|
shard_num UInt32 - Number of a shard in the cluster, starting from 1.
|
|
shard_weight UInt32 - Relative weight of a shard when writing data.
|
|
replica_num UInt32 - Number of a replica in the shard, starting from 1.
|
|
host_name String - Host name as specified in the config.
|
|
host_address String - Host's IP address obtained from DNS.
|
|
port UInt16 - The port used to access the server.
|
|
user String - The username to use for connecting to the server.
|