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To: Vik Fearing <vik@postgresfriends.org>,
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Subject: Re: GROUP BY DISTINCT
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> On 2021.02.21. 13:52 Vik Fearing <vik@postgresfriends.org> wrote:
>  
> Attached is a patch to implement this for PostgreSQL.
> []

The changed line that gets stuffed into sql_features is missing a terminal value (to fill the 'comments' column).
This line:
'+T434	GROUP BY DISTINCT			YES'

(A tab at the end will do, I suppose; that's how I fixed the patch locally)

Erik Rijkers