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From: Nathan Bossart <nathandbossart@gmail.com>
To: John Naylor <john.naylor@enterprisedb.com>
Cc: Andres Freund <andres@anarazel.de>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Jelte Fennema <Jelte.Fennema@microsoft.com>
Cc: pgsql-hackers@postgresql.org <pgsql-hackers@postgresql.org>
Cc: Merlin Moncure <mmoncure@gmail.com>
Cc: Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Cc: Stephen Frost <sfrost@snowman.net>
Subject: Re: [PATCH] Optimize json_lex_string by batching character copying
Date: Wed, 24 Aug 2022 09:56:03 -0700
Message-ID: <20220824165603.GA1302810@nathanxps13> (raw)
In-Reply-To: <CAFBsxsHRJ0xxToXNxseBpt00jZZ2CqZW1sZ7-P82DRKp2_erKA@mail.gmail.com>
References: <20220815212304.GA251709@nathanxps13>
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	<20220821054733.GA780295@nathanxps13>
	<CAFBsxsH93DNy=x5Jiu37qFRyq==kz0fJbGjx835ZFyj-DMSXuw@mail.gmail.com>
	<20220822212229.GA1129243@nathanxps13>
	<20220823033236.GA1204962@nathanxps13>
	<CAFBsxsEDR6GctRTayurcGyR6d3GDjv0XGBqArPvrbO3H38T6Jg@mail.gmail.com>
	<20220823171546.GA1207981@nathanxps13>
	<CAFBsxsHRJ0xxToXNxseBpt00jZZ2CqZW1sZ7-P82DRKp2_erKA@mail.gmail.com>

On Wed, Aug 24, 2022 at 11:59:25AM +0700, John Naylor wrote:
> It seems "scalar" would be a bad choice since it already means
> (confusingly) operating on the least significant element of a vector.
> I'm thinking of *_has and *_has_le, matching the already existing in
> the earlier patch *_has_zero.

That seems reasonable to me.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com





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  Cc: nathandbossart@gmail.com, john.naylor@enterprisedb.com, andres@anarazel.de, tgl@sss.pgh.pa.us, Jelte.Fennema@microsoft.com, mmoncure@gmail.com, andrew.dunstan@2ndquadrant.com, sfrost@snowman.net
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