pgd group show v5.7
Synopsis
The pgd group show command is used to display group-level information in the EDB Postgres Distributed cluster.
Syntax
pgd group <GROUP_NAME> show [OPTIONS]
Where <GROUP_NAME> is the name of the group for which you want to display information.
Options
No command specific options. See Global Options.
Examples
Show group information
pgd group dc1_subgroup show
Output
# Summary Group Property Value ----------------- ------------- Group Name dc1_subgroup Parent Group Name democluster15 Group Type data Write Leader kaftan Commit Scope # Nodes Node Name Node Kind Join State Node Status --------- --------- ---------- ----------- kaftan data ACTIVE Up kaboom data ACTIVE Up kaolin data ACTIVE Up # Options Option Name Option Value ----------------------- -------------------- apply_delay 00:00:00 (inherited) check_constraints true (inherited) default_commit_scope (inherited) enable_proxy_routing true enable_raft true enable_wal_decoder false (inherited) location dc1 num_writers -1 (inherited) route_reader_max_lag -1 route_writer_max_lag -1 route_writer_wait_flush false streaming_mode default (inherited)
Show group information as JSON
pgd group dc1_subgroup show -o jsonOutput
[
{
"Summary": [
{
"info": "Group Name",
"value": "dc1_subgroup"
},
{
"info": "Parent Group Name",
"value": "democluster15"
},
{
"info": "Group Type",
"value": "data"
},
{
"info": "Write Leader",
"value": "kaftan"
},
{
"info": "Commit Scope",
"value": ""
}
]
},
{
"Nodes": [
{
"join_state": "ACTIVE",
"node_kind_name": "data",
"node_name": "kaftan",
"node_status": "Up"
},
{
"join_state": "ACTIVE",
"node_kind_name": "data",
"node_name": "kaboom",
"node_status": "Up"
},
{
"join_state": "ACTIVE",
"node_kind_name": "data",
"node_name": "kaolin",
"node_status": "Up"
}
]
},
{
"Options": [
{
"option_name": "apply_delay",
"option_value": "00:00:00 (inherited)"
},
{
"option_name": "check_constraints",
"option_value": "true (inherited)"
},
{
"option_name": "default_commit_scope",
"option_value": " (inherited)"
},
{
"option_name": "enable_proxy_routing",
"option_value": "true"
},
{
"option_name": "enable_raft",
"option_value": "true"
},
{
"option_name": "enable_wal_decoder",
"option_value": "false (inherited)"
},
{
"option_name": "location",
"option_value": "dc1"
},
{
"option_name": "num_writers",
"option_value": "-1 (inherited)"
},
{
"option_name": "route_reader_max_lag",
"option_value": "-1"
},
{
"option_name": "route_writer_max_lag",
"option_value": "-1"
},
{
"option_name": "route_writer_wait_flush",
"option_value": "false"
},
{
"option_name": "streaming_mode",
"option_value": "default (inherited)"
}
]
}
]