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List:       postgresql-admin
Subject:    Re: Meaning of srsubstate values in pg_subscription_rel
From:       Laurenz Albe <laurenz.albe () cybertec ! at>
Date:       2019-05-23 4:17:27
Message-ID: cf39d2bbb706c4e79eb9b31139b0fc42a7b829f2.camel () cybertec ! at
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Lev Kokotov wrote:
> We are subscribing to a publication with multiple tables. What would cause a subscription
> state to stay in "synchronizing" (`s`) and not move into "replicating" (`r`) during logical
> replication? I'm querying the `pg_subscription_rel` view.
> Also, what is the meaning of each state (i.e. initialize, synchronized, data is being
> copied, and ready); what is Postgres doing in each state?
> 
> I'm using https://www.postgresql.org/docs/10/catalog-pg-subscription-rel.html as reference.

Is the state "s" (which means "synchroniz*ed*", not "synchroniz*ing*") shown
for all tables in the subscription?

Do you see any pertinent log messages on the standby server?

Yours,
Laurenz Albe
-- 
Cybertec | https://www.cybertec-postgresql.com



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