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* Problems when using unaccent
@ 2024-01-02 04:12 PG Doc comments form <noreply@postgresql.org>
0 siblings, 1 reply; 2+ messages in thread
From: PG Doc comments form @ 2024-01-02 04:12 UTC (permalink / raw)
To: pgsql-docs@lists.postgresql.org; +Cc: jansenmauro@gmail.com
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/16/unaccent.html
Description:
I'm trying to query a database with unaccent, but PostgreSQL gives me
exceptions:
ERROR: function unaccent(character varying) does not exist at character
139
HINT: No function matches the given name and argument types. You might need
to add explicit type casts.
STATEMENT: SELECT "cidades"."id", "cidades"."nome", "cidades"."populacao",
"cidades"."estado_id", "cidades"."complemento" FROM "cidades" WHERE
UPPER(UNACCENT("cidades"."nome")::text) LIKE '%' ||
UPPER(REPLACE(REPLACE(REPLACE((UNACCENT('ara')), E'\\', E'\\\\'), E'%',
E'\\%'), E'_', E'\\_')) || '%' ORDER BY "cidades"."nome" ASC LIMIT 21
This query is being generated according to parameters passed by Django.
Example:
cidades.filter(**{'nome__unaccent__icontains': termo_selecao_cidade})
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: Problems when using unaccent
@ 2024-01-02 16:43 Tom Lane <tgl@sss.pgh.pa.us>
parent: PG Doc comments form <noreply@postgresql.org>
0 siblings, 0 replies; 2+ messages in thread
From: Tom Lane @ 2024-01-02 16:43 UTC (permalink / raw)
To: jansenmauro@gmail.com; +Cc: pgsql-docs@lists.postgresql.org
PG Doc comments form <noreply@postgresql.org> writes:
> I'm trying to query a database with unaccent, but PostgreSQL gives me
> exceptions:
> ERROR: function unaccent(character varying) does not exist at character
> 139
It looks like you haven't installed the unaccent extension in that
database. See
https://www.postgresql.org/docs/current/contrib.html
regards, tom lane
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