[pgpool-general: 7264] Keep old master after attach down node 0
François
francois_dode at orange.fr
Tue Sep 8 21:23:29 JST 2020
Hello,
I have one pgpool in native replication mode connect to 2 postgres.
The initial configuration is:
node_id | hostname | port | status | lb_weight | role |
---------+-------------------+------+--------+-----------+--------+
0 | postgis | 5432 | up | 0.666667 | master |
1 | postgis-replicate | 5432 | up | 0.333333 | slave |
Step 1 --> detach node 0
node_id | hostname | port | status | lb_weight | role |
---------+-------------------+------+--------+-----------+--------+
0 | postgis | 5432 | down | 0.666667 | slave |
1 | postgis-replicate | 5432 | up | 0.333333 | master |
Step 2 --> attach node 0
node_id | hostname | port | status | lb_weight | role |
---------+-------------------+------+--------+-----------+--------+
0 | postgis | 5432 | up | 0.666667 | master |
1 | postgis-replicate | 5432 | up | 0.333333 | slave |
The node 0 get's promoted after attach.
I was expecting the node 1 to remain as master.
Is there a way around this behavior ?
Kind Regards
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