Postgres Pro
Downloads
Home   >   mailing lists

Re: Primary keepalive message not appearing in Logical Streaming Replication - Mailing list pgsql-hackers

From Michael Loftis
Subject Re: Primary keepalive message not appearing in Logical Streaming Replication
Date
Msg-id CAHDg04t6zS0=+F+v+=BnFUk5HJ7+7eVArwGHy0ZAZgJhpG7nCg@mail.gmail.com
Whole thread Raw
In response to Primary keepalive message not appearing in Logical Streaming Replication  (Virendra Negi <viren.negi@teliax.com>)
Responses Re: Primary keepalive message not appearing in Logical Streaming Replication  (Virendra Negi <viren.negi@teliax.com>)
List pgsql-hackers
Tree view


On Fri, Sep 13, 2019 at 07:12 Virendra Negi <viren.negi@teliax.com> wrote:
Implemented the Logical Streaming Replication thing are working fine I see the XLogData message appearing and I'm able to parse them.

But I haven't see any "Primary Keepalive message"  yet. I had tried setting the tcp_keepalive_interval, tcp_keepalives_idle both from client runtime paramter and well as from postgresql.conf still no clue of it.

Any information around it?

Both of these options are not in the Pg protocol. They are within the OS TCP stack and are not visible to the applications at all.



--

"Genius might be described as a supreme capacity for getting its possessors
into trouble of all kinds."
-- Samuel Butler

pgsql-hackers by date:

Previous
From: Dean Rasheed
Date:
Subject: Re: BF failure: could not open relation with OID XXXX while querying pg_views
Next
From: Esteban Zimanyi
Date:
Subject: Re: Extending range type operators to cope with elements