Re: psql completion for ids in multibyte string

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>
Cc: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: psql completion for ids in multibyte string
Date: 2016-03-04 16:59:32
Message-ID: CA+TgmoY0oOCJFURtjv4QkuEsSVLTJDG+rgmX=APRVf++oUwQSw@mail.gmail.com
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On Wed, Mar 2, 2016 at 8:07 PM, Kyotaro HORIGUCHI
<horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp> wrote:
> Hello, thank you for the comments.
>> I think we should leave string_length as it is and use a new variable
>> for character-based length, as in the attached.
>
> Basically agreed but I like byte_length for the previous
> string_length and string_length for string_length_cars. Also
> text_length is renamed in the attached patch.

I committed this and back-patched this but (1) I avoided changing the
other functions for now and (2) I gave both the byte length and the
character length new names to avoid confusion.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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