[pgpool-general: 5725] using pg_rewind in basebackup.sh

Avi Weinberg AviW at gilat.com
Tue Sep 12 22:58:36 JST 2017

Hi all,

I'm using postgres 9.6 and pgpool 3.6.6

I have a large database and would like to improve the time the old master become a slave.  I tried to use pg_rewing and check the return value.  If it fails I initiate fully sync but if the return value is zero I skip the full sync.  However, on several occasions the return value was zero, but wal receiver did not come up on that machine.
I would greatly appreciate if you could share your experience with pg_rewind.

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