From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
cc: Peter Eisentraut <peter.eisentraut@enterprisedb.com>,
        pgsql-hackers@lists.postgresql.org
Subject: Re: Extending outfuncs support to utility statements
In-reply-to: <20220922153257.r5wj74prdqrucnov@awork3.anarazel.de>
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 <20220922153257.r5wj74prdqrucnov@awork3.anarazel.de>
Comments: In-reply-to Andres Freund <andres@anarazel.de>
	message dated "Thu, 22 Sep 2022 08:32:57 -0700"
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Date: Thu, 22 Sep 2022 12:16:30 -0400
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Andres Freund <andres@anarazel.de> writes:
> On 2022-08-24 17:25:31 +0200, Peter Eisentraut wrote:
>> Here are patches for that.

> These patches have been failing since they were posted, afaict:
> https://cirrus-ci.com/github/postgresql-cfbot/postgresql/commitfest/39/3848

> I assume that's known?

I think this is the issue Peter mentioned about needing to distinguish
between empty strings and NULL strings.  We're going to need to rethink
the behavior of pg_strtok() a bit to fix that.

			regards, tom lane