Re: Lost replication slots after pg_upgrade.

Nikhil Shetty wrote:
> 
> Thank you for the update. Is there a way we can retain the physical slot
> during and after upgrade?

What exactly are you trying to achieve?

A minor upgrade does not destroy your slots, actually it does not
modify $PGDATA.

A major upgrade requires creating your replicas from scratch with
pg_basebackup (unless you are adventurous enough to go the rsync way).
pg_basebackup can create the slots for you automagically (-C -S) if
they are gone.

-- 
Victor Sudakov VAS4-RIPE
http://vas.tomsk.ru/
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