group list v5.6

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Lists all groups in the EDB Postgres Distributed cluster and their summary

Synopsis

Lists all groups in the EDB Postgres Distributed cluster and their summary.

In some cases when raft isn't working properly or the group raft leader isn't present, this command might show a stale or incorrect write leader for that group.

pgd group list [flags]

Examples

Listing all the groups in a multi-group cluster

In this example, we list the nodes of a multi-group cluster This cluster includes a special witness-only data group (group_c) and subscriber-only group (group_so).

Note:

  1. For group write leader election both enable_raft (Raft) and enable_proxy_routing (Routing) options should be true for that group
  2. enable_raft (Raft) is always set to true for global group
  $ pgd group list
Output
  Group    Group ID   Type            Parent Group Location Raft  Routing Raft Leader Write Leader
  -----    --------   ----            ------------ -------- ----  ------- ----------- ------------
  bdrgroup 1360502012 global                       world    true  false   bdr-a2
  group_a  3618712053 data            bdrgroup     a        true  true    bdr-a2      bdr-a1
  group_b  402614658  data            bdrgroup     b        true  true    bdr-b1      bdr-b1
  group_c  2808307099 data            bdrgroup     c        false false
  group_so 2123208041 subscriber-only bdrgroup     c        false false
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