Re: Like with special character - Mailing list pgsql-sql

From Osvaldo Kussama
Subject Re: Like with special character
Date
Msg-id 20060718190550.24947.qmail@web60824.mail.yahoo.com
Whole thread Raw
In response to Re: Like with special character  (Emi Lu <emilu@encs.concordia.ca>)
List pgsql-sql
<br /><b><i>Emi Lu <emilu@encs.concordia.ca></i></b> escreveu:<blockquote class="replbq" style="border-left: 2px
solidrgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><br />><br />><br />>> I'm using postGre with
tableswhich contain French character <br />>> (?????...). Is there a fonction which performs a like in replacing
?<br />>> (e cute) by e ?<br />><br />> to_ascii() should helps you<br /><br />I got the following
error:<br/><br />select to_ascii('ê');<br />ERROR: encoding conversion from UNICODE to ASCII not supported<br /><br
/>Somecomments about it.<br /><br /></blockquote><br /><br />From the docs:<br
/>http://www.postgresql.org/docs/8.1/interactive/functions-string.html#FTN.AEN7612<br/><br />Notes on table 9-6. Other
StringFunctions:<br />"The to_ascii function supports conversion from LATIN1, LATIN2, LATIN9, and WIN1250 encodings
only."<br /><br />Try convert encoding:<br /><br />bdteste=# \set<br />VERSION = 'PostgreSQL 8.1.4 on
i386-redhat-linux-gnu,compiled by GCC i386-redhat-linux-gcc (GCC) 4.1.0 20060304 (Red Hat 4.1.0-3)'<br />....<br
/>ENCODING= 'UTF8'<br />......<br /><br />bdteste=# select to_ascii('ê');<br />ERRO:  conversão de condificação de UTF8
paraASCII não é suportada<br /><br />bdteste=# select to_ascii('ê','LATIN1');<br /> to_ascii<br />----------<br
/> Aa<br/>(1 registro)<br /><br />bdteste=# SELECT convert('ê', 'UTF8', 'LATIN1');<br /> convert<br />---------<br
/><br/>(1 registro)<br /><br />bdteste=# SELECT to_ascii(convert('ê', 'UTF8', 'LATIN1'));<br />ERRO:  conversão de
condificaçãode UTF8 para ASCII não é suportada<br /><br />bdteste=# SELECT to_ascii(convert('ê', 'UTF8', 'LATIN1'),
'LATIN1');<br/> to_ascii<br />----------<br /> e<br />(1 registro)<br /><br />[]s<br />Osvaldo<br /><br /><p><hr
size="1"/> O Yahoo! está de cara nova. Venha <a
href="http://us.rd.yahoo.com/mail/br/tagline/spirit/*http://br.yahoo.com/preview">conferir</a>!

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