From: | Ken Tanzer <ken(dot)tanzer(at)gmail(dot)com> |
---|---|
To: | PG-General Mailing List <pgsql-general(at)postgresql(dot)org> |
Subject: | Postgres, apps, special characters and UTF-8 encoding |
Date: | 2017-03-07 23:20:48 |
Message-ID: | CAD3a31VMvCjPOSgHyEobWr6YoOo3RY=9Oq7hAn2eqBy8pfHLtg@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
Hi. I've got a recurring problem with character encoding for a
Postgres-based web PHP app, and am hoping someone can clue me in or at
least point me in the right direction. I'll confess upfront my
understanding of encoding issues is extremely limited. Here goes.
The app uses a Postgres database, UTF-8 encoded. Through their browsers,
users can add and edit records often including text. Most of the time this
works fine. Though sometimes this will fail with Postgres complaining, for
example, "Could query with ... , The error text was: ERROR: invalid byte
sequence for encoding "UTF8": 0xe9 0x20 0x67"
So this generally happens when people copy and paste things out of their
word documents and such.
As I understand it, those are likely encoded in something non-UTF-8, like
WIN-1251 or something. And that one way or another, the encoding needs to
be translated before it can be placed into the database. I'm not clear how
this is supposed to happen though. Automatically by the browser? Done in
the app? Some other way? And if in the app, how is one supposed to know
what the incoming encoding is?
Thanks in advance for any help or pointers.
Ken
--
AGENCY Software
A Free Software data system
By and for non-profits
*http://agency-software.org/ <http://agency-software.org/>*
*https://agency-software.org/demo/client
<https://agency-software.org/demo/client>*
ken(dot)tanzer(at)agency-software(dot)org
(253) 245-3801
Subscribe to the mailing list
<agency-general-request(at)lists(dot)sourceforge(dot)net?body=subscribe> to
learn more about AGENCY or
follow the discussion.
From | Date | Subject | |
---|---|---|---|
Next Message | David G. Johnston | 2017-03-07 23:32:36 | Re: Postgres, apps, special characters and UTF-8 encoding |
Previous Message | Adrian Klaver | 2017-03-07 22:32:40 | Re: PGSQL 9.6.2 unable to find readline |