Massimo the mentioned issue has been fixed in pydal. Have you found other 
different issues?

Paolo

On Sunday, June 21, 2015 at 6:14:29 PM UTC+2, Massimo Di Pierro wrote:
>
> I think we should remove pg8000 unless this unicode problem is fixed. It 
> just causes problem to new pgsql users. psycopg2 is solid.
>
> On Thursday, 18 June 2015 12:59:44 UTC-5, Paolo Valleri wrote:
>>
>> In general the best choice is psycopg2 however, the issue with pg8000 has 
>> been fixed
>> I've written an initial basic unittest 
>> https://github.com/web2py/pydal/blob/master/tests/base.py#L72 to check 
>> possible issues with unicode
>>
>>
>>  Paolo
>>
>> 2015-06-18 19:47 GMT+02:00 Antonio Salazar <asala...@gmail.com 
>> <javascript:>>:
>>
>>> Is it still recommended to use psycopg2 instead of pg8000 after this fix?
>>>
>>> El lunes, 15 de junio de 2015, 5:28:09 (UTC-5), Paolo Valleri escribió:
>>>
>>>> According to my tests, the current PG adapter works only with psycopg2 
>>>> and python2.7
>>>> It is broken with both pg8000 and psycopg2 on python 3.x
>>>>
>>>> A possible fix for pg8000 and python2.7 is here 
>>>> https://github.com/ilvalle/pydal/commit/d5450938ae606a3e85deffa831899a35146f5e64
>>>>
>>>> I've posted an issue for psycopg2 with python3.x here 
>>>> https://github.com/psycopg/psycopg2/issues/331#issuecomment-111909256
>>>>
>>>> Paolo
>>>>
>>>> On Saturday, June 13, 2015 at 5:22:07 AM UTC+2, Massimo Di Pierro wrote:
>>>>>
>>>>> It is a bug in pg8000. You need to install psycopg2
>>>>>
>>>>> On Friday, 12 June 2015 13:51:55 UTC-5, Antonio Salazar wrote:
>>>>>>
>>>>>> I have the same problem. PostgreSQL database, web2py 
>>>>>> 2.11.2-stable+timestamp.2015.05.30.16.33.24 
>>>>>> source install.
>>>>>>
>>>>>> Now any field update which has non-ASCII characters fails with "<type 
>>>>>> 'exceptions.UnicodeDecodeError'> 'ascii' codec can't decode byte 0xc3 in 
>>>>>> position X: ordinal not in range(128)"
>>>>>> By any field update, I mean custom forms, form grids, and even 
>>>>>> database administration.
>>>>>>
>>>>>> This is the traceback after failing to change a user's name to "José" 
>>>>>> with database administration:
>>>>>>
>>>>>> Traceback (most recent call last):
>>>>>>   File "S:\Extranet\Website\Fuentes\web2py\gluon\restricted.py", line 
>>>>>> 227, in restricted
>>>>>>     exec ccode in environment
>>>>>>   File 
>>>>>> "S:/Extranet/Website/Fuentes/web2py/applications/extranet/controllers/appadmin.py"
>>>>>>  <http://127.0.0.1:8000/admin/edit/extranet/controllers/appadmin.py>, 
>>>>>> line 704, in <module>
>>>>>>   File "S:\Extranet\Website\Fuentes\web2py\gluon\globals.py", line 412, 
>>>>>> in <lambda>
>>>>>>     self._caller = lambda f: f()
>>>>>>   File 
>>>>>> "S:/Extranet/Website/Fuentes/web2py/applications/extranet/controllers/appadmin.py"
>>>>>>  <http://127.0.0.1:8000/admin/edit/extranet/controllers/appadmin.py>, 
>>>>>> line 343, in update
>>>>>>     if form.accepts(request.vars, session):
>>>>>>   File "S:\Extranet\Website\Fuentes\web2py\gluon\sqlhtml.py", line 1686, 
>>>>>> in accepts
>>>>>>     self.id_field_name]).update(**fields)
>>>>>>   File 
>>>>>> "S:\Extranet\Website\Fuentes\web2py\gluon\packages\dal\pydal\objects.py",
>>>>>>  line 2020, in update
>>>>>>     ret = db._adapter.update("%s" % table._tablename,self.query,fields)
>>>>>>   File 
>>>>>> "S:\Extranet\Website\Fuentes\web2py\gluon\packages\dal\pydal\adapters\base.py",
>>>>>>  line 996, in update
>>>>>>     raise e
>>>>>> UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 57: 
>>>>>> ordinal not in range(128)
>>>>>>
>>>>>>
>>>>>> I don't recall having this problem with pre 2.10 versions
>>>>>>
>>>>>  -- 
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>>
>>

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