Re: Logical replication stops updating

From: Yambu <hyambu(at)gmail(dot)com>
To: Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>
Cc: Pgsql-admin <pgsql-admin(at)lists(dot)postgresql(dot)org>
Subject: Re: Logical replication stops updating
Date: 2020-12-21 11:51:33
Message-ID: CALhHtcD_EUgmH-AK-qeYTZkiBoepN+qCtUpCtwAw6new=dbL3Q@mail.gmail.com
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Now i get no errors after increasing wal_receiver_ timeout and
wal_sender_timeout to 300s on master and slave.

But the slave tables are not getting updates, do i need to do anything
since they were so far behind?

On Mon, Dec 21, 2020 at 1:13 PM Yambu <hyambu(at)gmail(dot)com> wrote:

> Hello
>
> I see this error
>
> ERROR: could not start WAL streaming: ERROR: replication slot "slot1"
> is active for PID 28212
> 2020-12-21 11:01:25.630 GMT [1894324] LOG: background worker "logical
> replication worker" (PID 1894333) exited with exit code 1
>
> On Mon, Dec 21, 2020 at 12:09 PM Yambu <hyambu(at)gmail(dot)com> wrote:
>
>> Thanks Laurenz,
>>
>> I got the error below, and i added the primary key on slave table1, but
>> how do i fix the other error " published relation does not have REPLICA
>> IDENTITY FULL"
>>
>> logical replication target relation "public.table1" has neither REPLICA
>> IDENTITY index nor PRIMARY KEY and published relation does not have REPLICA
>> IDENTITY FULL
>>
>> On Mon, Dec 21, 2020 at 11:51 AM Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>
>> wrote:
>>
>>> On Mon, 2020-12-21 at 11:48 +0200, Yambu wrote:
>>> > My logical replication stopped updating, how do i make it start again?
>>>
>>> Read the standby log file and fix the problem you see there.
>>>
>>> Yours,
>>> Laurenz Albe
>>> --
>>> Cybertec | https://www.cybertec-postgresql.com
>>>
>>>

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