Re: [PATCH] add relation and block-level filtering to pg_waldump

From: David Christensen <david(dot)christensen(at)crunchydata(dot)com>
To: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
Cc: Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [PATCH] add relation and block-level filtering to pg_waldump
Date: 2022-03-24 12:43:02
Message-ID: CA702020-B3F9-4597-86F7-EFB1CB7D6E42@crunchydata.com
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> On Mar 24, 2022, at 6:43 AM, Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:
>
> On Fri, Mar 25, 2022 at 12:26 AM Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:
>>> On Fri, Mar 25, 2022 at 12:01 AM Peter Eisentraut
>>> <peter(dot)eisentraut(at)enterprisedb(dot)com> wrote:
>>> Or even: Why are we exposing fork *numbers* in the user interface?
>>> Even low-level tools such as pageinspect use fork *names* in their
>>> interface.
>>
>> I wondered about that but thought it seemed OK for such a low level
>> tool. It's a fair point though, especially if other low level tools
>> are doing that. Here's a patch to change it.
>
> Oh, and there's already a name lookup function to use for this.

+1 on the semantic names.

David

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