mssql 2005 and above has row_number which would allow pagination.
On Tuesday, December 4, 2012 7:49:21 AM UTC-7, Massimo Di Pierro wrote:
>
> This is a similar problem as mssql which does not support pagination.
> I just committed to trunk a new adpater:
>
> DAL('informix-se://.....')
>
> please give it a try and see if does what you need. You should be able to
> fix the problem just by tweaking the InformixSEAdapter and not the normal
> InformixAdapter. Let me know if this work for you.
>
> Massimo
>
> On Tuesday, 4 December 2012 05:08:37 UTC-6, Wouter Pronk wrote:
>>
>> I'm trying to connect web2py to Informix SE (standard engine) with some
>> succes. I've edited dal.py and removed the following
>> dbms_version = int(self.connection.dbms_version.split('.')[0])
>> if lmin and (dbms_version >= 10):
>> # Requires Informix 10.0+
>> sql_s += ' SKIP %d' % (lmin, )
>> if fetch_amt and (dbms_version >= 9):
>> # Requires Informix 9.0+
>> sql_s += ' FIRST %d' % (fetch_amt, )
>> because Informix SE doesn't have a limitby function. After the
>> modification I can connect to small tables, but it doesn't function with
>> large tables. How can I use the fetchmany() function from informixdb? I
>> would like to limit to 20 results and than with another function get the
>> next 20 results.
>>
>>
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