Re: FETCH FIRST clause PERCENT option

From: Surafel Temesgen <surafel3000(at)gmail(dot)com>
To: Erik Rijkers <er(at)xs4all(dot)nl>
Cc: Ryan Lambert <ryan(at)rustprooflabs(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: FETCH FIRST clause PERCENT option
Date: 2019-08-19 09:18:39
Message-ID: CALAY4q93HE3TLdewGcD=SYEsfiHvgMgecN-Cr1sgKBv4CRU6Qg@mail.gmail.com
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Hi Erik
On Mon, Aug 19, 2019 at 10:47 AM Erik Rijkers <er(at)xs4all(dot)nl> wrote:

> Hi,
>
> (running with those two patches applied)
>
> select * from onek where thousand < 5 order by thousand fetch first -1
> percent rows only
> is correctly caught (with "ERROR: PERCENT must not be negative") but:
>
> select * from onek where thousand < 5 order by thousand fetch first
> 101 percent rows only
> is not. It doesn't return, and cannot be Ctrl-C'ed out of, which I guess
> is another bug?
>

Fixed

regards
Surafel

Attachment Content-Type Size
percent-incremental-v7.patch text/x-patch 48.9 KB

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