postgres=# show pool_nodes;
node_id | hostname | port | status | lb_weight | role
---------+----------+------+--------+-----------+---------
0 | db1 | 5432 | 2 | 0.500000 | primary
1 | db2 | 5432 | 2 | 0.500000 | standby
(2 rows)
恢复正常
Game Over !
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