Also, this works correctly:
isql -v zfp efractal efR@cZFP13
+---------------------------------------+
| Connected! |
| |
| sql-statement |
| help [tablename] |
| quit |
| |
+---------------------------------------+
SQL> select prijmeni from osoba where id_osoba = 462493
prijmeni
Nečasová
SQLRowCount returns 1
1 rows fetched
SQL>
This does not:
iusql -v zfp efractal efR@cZFP13
+---------------------------------------+
| Connected! |
| |
| sql-statement |
| help [tablename] |
| quit |
| |
+---------------------------------------+
SQL> select prijmeni from osoba where id_osoba = 462493
prijmeni
asov�
SQLRowCount returns 1
1 rows fetched
SQL>
Ladislav Lenart
On 9.10.2012 12:03, Ladislav Lenart wrote:
> Hello.
>
> No, I was not able to connect via pymssql. Furthemore I would like to use
> pyodbc
> if it is the preferred way. I just did not know that when I started with
> pymssql.
>
> It really is a misconfigured character encoding issue in pyodbc / freetds on
> my
> part. I am just clueless as to what should I set to what to make it all work.
>
> The code:
>
> cnxn =
> pyodbc.connect('DRIVER={FreeTDS};SERVER=10.230.128.140;PORT=1433;DATABASE=ZFP_CRM;UID=efractal;PWD=efR@cZFP13;TDS_VERSION=8.0')
> cursor = cnxn.cursor()
> cursor.execute("select prijmeni from osoba where id_osoba = 462493")
> row = cursor.fetchone()
> print row
>
> prints:
>
> ('Ne?asov', )
>
> The correct value is 'Nečasová'. Ideally I would like to see the following:
>
> (u'Nečasová', )
>
> On a side note, the returned value is one character shorter. I would expected:
>
> ('Ne?asov?', )
>
>
> However, when I connect via tsql, it works correcly:
>
> tsql -S zfp -U efractal
> Password:
> locale is "cs_CZ.UTF-8"
> locale charset is "UTF-8"
> using default charset "utf8"
> 1> select prijmeni from osoba where id_osoba = 462493
> 2> go
> prijmeni
> Nečasová
> (1 row affected)
> 1>
>
>
> I guess I am on my own now. Anyway, thank you for your kind assistance.
>
> Ladislav Lenart
>
>
> On 8.10.2012 19:06, Michael Bayer wrote:
>> if you didnt have this problem with pymssql then please apply the patch I
>> sent previously.
>>
>> However, I'm going to bet the problem remains as it seems something is not
>> right with how your database and/or client is configured. I'm not familiar
>> with the encoding pattern seen in your information_schema queries. you may
>> have to reproduce the issue using plain SELECT statements against
>> information_schema and then seek outside help.
>>
>>
>>
>> diff -r 17cab4ad55d5 lib/sqlalchemy/dialects/mssql/pymssql.py
>> --- a/lib/sqlalchemy/dialects/mssql/pymssql.py Thu Oct 04 18:26:55
>> 2012 -0400
>> +++ b/lib/sqlalchemy/dialects/mssql/pymssql.py Fri Oct 05 18:46:01
>> 2012 -0400
>> @@ -80,7 +80,7 @@
>> def _get_server_version_info(self, connection):
>> vers = connection.scalar("select @@version")
>> m = re.match(
>> - r"Microsoft SQL Server.*? - (\d+).(\d+).(\d+).(\d+)", vers)
>> + r"\s*Microsoft SQL Server.*? - (\d+).(\d+).(\d+).(\d+)", vers)
>> if m:
>> return tuple(int(x) for x in m.group(1, 2, 3, 4))
>> else:
>>
>> On Oct 8, 2012, at 12:10 PM, Ladislav Lenart wrote:
>>
>>> Hello.
>>>
>>> I adjusted the ODBC/FreeTDS condifugration according to your suggestions but
>>> still get the "NoSuchTableError: mlm_spol".
>>>
>>> freetds.conf:
>>>
>>> [zfp]
>>> host = 10.230.128.140
>>> port = 1433
>>> tds version = 8.0
>>> asa database = ZFP_CRM
>>> client charset = utf8
>>> text size = 50000000
>>>
>>>
>>> odbc.ini:
>>>
>>> [ODBC Data Sources]
>>> zfp = test
>>>
>>> [zfp]
>>> Driver = /usr/lib/libtdsodbc.so
>>> Description = test
>>> Trace = No
>>> Servername = zfp
>>>
>>>
>>> odbcinst.ini (for the sake of completeness):
>>>
>>> [FreeTDS]
>>> Driver = /usr/lib/libtdsodbc.so
>>> UsageCount = 2
>>>
>>>
>>> The code:
>>>
>>> from sqlalchemy.engine import create_engine
>>> from sqlalchemy.ext.sqlsoup import SqlSoup
>>>
>>> if __name__ == '__main__':
>>> engine = create_engine("mssql://efractal:efR@cZFP13@zfp", echo='debug')
>>> db = SqlSoup(engine)
>>> x = db.mlm_spol.fetchone()
>>> print x
>>>
>>>
>>> still fails with NoSuchTableError: mlm_spol
>>>
>>> Its debug output is the same as in my previous email which used different
>>> connect style.
>>>
>>> And the code that uses db.execute('select * from mlm_spol').fetchone() still
>>> works...
>>>
>>> Any other ideas?
>>>
>>> Ladislav Lenart
>>>
>>>
>>> On 8.10.2012 17:45, Michael Bayer wrote:
>>>> your freetds datasource should be configured with CLIENT_CHARSET=utf8 as I
>>>> illustrated earlier:
>>>>
>>>> [ms_2005]
>>>> host = 172.16.248.128
>>>> port = 1213
>>>> tds version = 8.0
>>>> client charset = UTF8
>>>> text size = 50000000
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