Re: unused_oids script is broken with bsd sed

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: John Naylor <jcnaylor(at)gmail(dot)com>
Cc: Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com>, Stas Kelvich <s(dot)kelvich(at)postgrespro(dot)ru>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: unused_oids script is broken with bsd sed
Date: 2018-04-25 18:26:35
Message-ID: 9426.1524680795@sss.pgh.pa.us
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John Naylor <jcnaylor(at)gmail(dot)com> writes:
> On 4/25/18, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> I think we should rewrite
>> both of them to use the Catalog.pm infrastructure.

> If we're going to use Catalog.pm for that, it seems more convenient to
> expose toast and index oids directly rather than in strings formatted
> specifically for the bki file, as in the attached. Thoughts?

Good idea, I like this better than what Stas did in his patch.

I'm a bit inclined to preserve the old variable names (toast_name,
toast_oid etc) as the hash keys because they seem more greppable
than the generic "oid", "name" that you have here. But maybe that
isn't an interesting consideration.

regards, tom lane

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