Re: speed up verifying UTF-8

From: Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>
To: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Greg Stark <stark(at)mit(dot)edu>
Subject: Re: speed up verifying UTF-8
Date: 2021-08-26 16:08:54
Message-ID: CAB=Je-FJ-944bP5kYKsU+bG8-VUsC+SH_yedRhjGn2rrfjQyMg@mail.gmail.com
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>Attached is v23 incorporating the 32-bit transition table, with the
necessary comment adjustments

32bit table is nice.

Would you please replace
https://github.com/BobSteagall/utf_utils/blob/master/src/utf_utils.cpp URL
with
https://github.com/BobSteagall/utf_utils/blob/6b7a465265de2f5fa6133d653df0c9bdd73bbcf8/src/utf_utils.cpp
in the header of src/port/pg_utf8_fallback.c?

It would make the URL more stable in case the file gets renamed.

Vladimir

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