From: | Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Chapman Flack <chap(at)anastigmatix(dot)net> |
Subject: | Re: Unicode escapes with any backend encoding |
Date: | 2020-01-14 01:44:16 |
Message-ID: | CAA8=A781rCyH+iOwmOvsjpLc9B6FuWa8v-LnCUdtc0Y8KfTqHQ@mail.gmail.com |
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On Tue, Jan 14, 2020 at 10:02 AM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
>
> Grepping for other direct uses of unicode_to_utf8(), I notice that
> there are a couple of places in the JSON code where we have a similar
> restriction that you can only write a Unicode escape in UTF8 server
> encoding. I'm not sure whether these same semantics could be
> applied there, so I didn't touch that.
>
Off the cuff I'd be inclined to say we should keep the text escape
rules the same. We've already extended the JSON standard y allowing
non-UTF8 encodings.
cheers
andrew
--
Andrew Dunstan https://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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