| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | Volker Paul <volker(dot)paul(at)v-paul(dot)de>, pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: Error and wrong lenghth of non-ASCII Unicode string in plpythonu |
| Date: | 2016-03-10 01:28:49 |
| Message-ID: | 56E0CDD1.3040708@gmx.net |
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| Lists: | pgsql-bugs |
On 1/18/16 12:59 PM, Volker Paul wrote:
> the following plpythonu function reveals wrong length calculation
> and error on accessing single characters in a Unicode string.
The problem is that in Python 2, source text must be ASCII. So you need
to escape any non-ASCII characters using \x or \u escapes or something else.
I've tried patching PL/Python so that it automatically inserts a
"coding" declaration per PEP-263, but I haven't gotten that to work yet.
Your example works fine with Python 3, which expects utf-8 source
encoding, so maybe that's an option for you. (Although now that I think
about it, that might have failure scenarios in other database encodings.)
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