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From: Tony Sun <tony.sun427@gmail.com>
Date: Mon, 1 Aug 2016 09:50:57 -0700
Message-ID: <CAPKtrpm_LeriwbDChCuuEAtSxamjLme1mOFi7S5f1AYX3ivvPg@mail.gmail.com>
Subject: Re: Mango full text search is immune to accented letters?
To: dev@couchdb.apache.org
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archived-at: Mon, 01 Aug 2016 16:51:15 -0000

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Hey Teo,

   Were you able to get Mango text search working? Specifying the analyzer
get's a little tricky.

On Sat, Jul 30, 2016 at 5:17 AM, Constantin Teodorescu <brailateo@gmail.com=
>
wrote:

> Is Mango Full text indexer/search (or would it be) immune for accented
> letters?
>
> I'm planning to use it for searching "posta" but it may be "po=C5=9Ft=C4=
=83" in
> documents!
> SQLite3 FTS4 is able to do that!
>
> For the moment I'm using CouchDB 1.6 views with explicit "flatten functio=
n"
> in JavaScript to create a non-accented index:
>
>   var translate_re =3D /[=C5=9E=C8=98=C5=A2=C8=9A=C3=8E=C4=82=C3=82=C3=81=
=C5=9F=C8=99=C5=A3=C8=9B=C3=AE=C4=83=C3=A2=C3=A1]/g,
>       translate =3D {
>         '=C5=9E': 'S', '=C5=9F': 's',
>         '=C8=98': 'S', '=C8=99': 's',
>         '=C5=A2': 'T', '=C5=A3': 't',
>         '=C8=9A': 'T', '=C8=9B': 't',
>         '=C4=82': 'A', '=C4=83': 'a',
>         '=C3=82': 'A', '=C3=A2': 'a',
>         '=C3=81': 'A', '=C3=A1': 'a',
>         '=C3=8E': 'I', '=C3=AE': 'i'
>       };
>
>     function makeSearchString(s) {
>         return ( s.replace(translate_re, function(match) {
>           return translate[match];
>         }) );
>     }
>
> Teo
>

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