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help / color / mirror / Atom feedFrom: Greg Burd <[email protected]>
To: Nathan Bossart <[email protected]>
To: Nazir Bilal Yavuz <[email protected]>
Cc: Manni Wood <[email protected]>
Cc: KAZAR Ayoub <[email protected]>
Cc: Neil Conway <[email protected]>
Cc: Andrew Dunstan <[email protected]>
Cc: Shinya Kato <[email protected]>
Cc: pgsql-hackers <[email protected]>
Subject: Re: Speed up COPY FROM text/CSV parsing using SIMD
Date: Fri, 13 Mar 2026 13:22:25 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <abQ4cZo3JxyQRII9@nathan>
References: <abG8R6HkOHyUuyWb@nathan>
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<abQ4cZo3JxyQRII9@nathan>
On Fri, Mar 13, 2026, at 12:16 PM, Nathan Bossart wrote:
> On Fri, Mar 13, 2026 at 07:14:06PM +0300, Nazir Bilal Yavuz wrote:
>> On Fri, 13 Mar 2026 at 18:29, Greg Burd <[email protected]> wrote:
>>> I also created a few tests (attached) to check boundary conditions, I
>>> might add some along with the RISC-V work.
>>
>> Thank you for the tests! I have checked them and the output is the
>> same on both v17 and master. Do you think it would make sense to add
>> them as regression tests?
>
> Seems like a good idea. I was curious what the test coverage looked like
> without extra tests. Once there's a report, we could choose a subset of
> these to close any gaps.
+1, you said it better than I did! :)
> --
> nathan
best.
-greg
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To: [email protected]
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Subject: Re: Speed up COPY FROM text/CSV parsing using SIMD
In-Reply-To: <[email protected]>
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