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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Andrew Gierth <andrew@tao11.riddles.org.uk>
Cc: Surafel Temesgen <surafel3000@gmail.com>
Cc: Tomas Vondra <tomas.vondra@2ndquadrant.com>
Cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Subject: Re: FETCH FIRST clause WITH TIES option
Date: Wed, 6 May 2020 14:53:23 -0400
Message-ID: <20200506185323.GA20848@alvherre.pgsql> (raw)
In-Reply-To: <875zeamwj6.fsf@news-spur.riddles.org.uk>

On 2020-Apr-08, Andrew Gierth wrote:

> >>>>> "Alvaro" == Alvaro Herrera <alvherre@2ndquadrant.com> writes:
> 
>  >> This needs to be fixed in ruleutils, IMO, not by changing what the
>  >> grammar accepts.
> 
>  Alvaro> Fair. I didn't change what the grammar accepts. I ended up only
>  Alvaro> throwing an error in parse analysis when a bare NULL const is
>  Alvaro> seen.
> 
> This seems far too arbitrary to me.

Oops, I saw this comment only now.

We're still on time to fix this, if there's something that needs fixing.
Let's discuss what changes are needed.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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