Re: text and bytea

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: hernan gonzalez <hgonzalez(at)gmail(dot)com>, pgsql-general(at)postgresql(dot)org
Subject: Re: text and bytea
Date: 2008-03-04 03:29:17
Message-ID: 200803040329.m243THK24433@momjian.us
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Tom Lane wrote:
> "hernan gonzalez" <hgonzalez(at)gmail(dot)com> writes:
> > test=# create view vchartest as
> > select encode(convert_to(c,'LATIN9'),'escape') as c1 from chartest;
>
> Hmm. This isn't a very sensible combination that you've written here,
> but I see the point: encode(..., 'escape') is broken in that it fails
> to convert high-bit-set bytes into \nnn sequences. At least in
> multibyte backend encodings, we *must* do that to produce valid textual
> output. I suspect that for consistency we should do it regardless of
> backend encoding.

With Tom's encoding() patch applied I assume there is no TODO item here.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://postgres.enterprisedb.com

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