Re: problem creating users via pythons script

From: Timothy Smith <timothy(at)open-networks(dot)net>
To: Volkan YAZICI <yazicivo(at)ttnet(dot)net(dot)tr>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: problem creating users via pythons script
Date: 2006-07-19 13:16:38
Message-ID: 44BE30B6.9070808@open-networks.net
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Volkan YAZICI wrote:
> On Jul 19 10:40, Timothy Smith wrote:
>
>> Volkan YAZICI wrote:
>>
>>> On Jul 19 10:02, Timothy Smith wrote:
>>>
>>>
>>>> cur.execute("""CREATE USER %s WITH PASSWORD %s IN GROUP %s
>>>> """,(StaffUserName,NewPassword,StaffGroup))
>>>>
>>>> produces this error
>>>>
>>>> ERROR: syntax error at or near "'bob.smith'" at character 13
>>>>
>>>>
>>> IIRC, per Python DB-API PEP, the DB adapter you use try to escape and
>>> quote any parameter you specified. Please try to use python parameters,
>>> that are "% (param1, param2, ...)", only for values; not for any other
>>>
>
> Edit: «% (param1, param2, ...)» part must be replaced with
> «"query_str", param1, param2, ...»
>
>
>>> place in the query string.
>>>
>>> To summarize, you can only use parameters for values, not keys.
>>>
>> ...
>> ah ok so how do i do it :/
>>
>
> Just don't pass username as parameter to Cursor.execute(), for instance:
>
> cur.execute("CREATE USER %s WITH PASSWORD %s IN GROUP %s"
> % (StaffUserName, NewPassword, StaffGroup))
>
>
> Regards.
>
> P.S. Please don't forget to CC mailing list next time. Also, -interface
> ml is more appropriate for these kind of questions.
>
>
>
of course, i should have seen that to begin with, cheers.

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