BUG #17325: Unexpected streaming replication protocol bytes for IDENTIFY_SYSTEM command

From: PG Bug reporting form <noreply(at)postgresql(dot)org>
To: pgsql-bugs(at)lists(dot)postgresql(dot)org
Cc: greg(dot)rychlewski(at)gmail(dot)com
Subject: BUG #17325: Unexpected streaming replication protocol bytes for IDENTIFY_SYSTEM command
Date: 2021-12-08 02:45:29
Message-ID: 17325-f45d35e03971e979@postgresql.org
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-bugs

The following bug has been logged on the website:

Bug reference: 17325
Logged by: Greg Rychlewski
Email address: greg(dot)rychlewski(at)gmail(dot)com
PostgreSQL version: 13.0
Operating system: x86_64-apple-darwin18.7.0
Description:

Hi,

I ran the following command and captured the packets with wire shark:

psql "dbname=postgres replication=database" -c "IDENTIFY_SYSTEM;"

The timeline ID returned from psql is displayed as 1. Based on the protocol
docs, I was expecting the packets to correspond to an int32 value of 1, but
I am seeing them coming as the string "1". I see following (values are
hexadecimal):

00 00 00 01 for the length
31 for the value

Thanks,
Greg

Responses

Browse pgsql-bugs by date

  From Date Subject
Next Message Michael Paquier 2021-12-08 02:48:37 Re: BUG #17268: Possible corruption in toast index after reindex index concurrently
Previous Message Bossart, Nathan 2021-12-07 22:04:54 Re: BUG #17268: Possible corruption in toast index after reindex index concurrently