Ian Barwick 8dcfbfc313 Improve "repmgr cluster show" display ...

Rather than simply emit "FAILED" for an unreachable node,
indicate whether its state matches that expected by repmgr.

E.g. following output:

   ID | Name  | Role    | Status               | Upstream | Connection string
  ----+-------+---------+----------------------+----------+----------------------------------------------------
   1  | node1 | primary | * running            |          | host=localhost dbname=repmgr user=repmgr port=5501
   2  | node2 | standby | ? unreachable        | node1    | host=localhost dbname=repmgr user=repmgr port=5502
   3  | node3 | standby | ! running as primary | node1    | host=localhost dbname=repmgr user=repmgr port=5503

is for a cluster where "node2" has been manually stopped, and "node3"
manually promoted.

2017-07-19 23:16:16 +09:00

9.7 KiB

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