db(....).select(orderby="sort_expression1 ASC NULLS LAST")

orderby can be a string in SQL.


# from gluon.dal import Expression was a cut and paste error

On Monday, 17 September 2018 21:40:53 UTC-7, Massimo Di Pierro wrote:
>
> from gluon.dal import Expression
>
> db(....).select(orderby="sort_expression1 ASC NULLS LAST")
>
> orderby can be a string in SQL.
>
>
>
> On Monday, 10 September 2018 01:10:08 UTC-7, Mike Constabel wrote:
>>
>> Hello, 
>>
>> is it possible to sort NULLS last with orderby desc? 
>>
>> orderby=~db.table.last_login 
>>
>> I want the empty last_login last in desc sorting. 
>>
>> On postgresql: 
>>
>> ORDER BY sort_expression1 [ASC | DESC] [NULLS { FIRST | LAST }] 
>>
>>
>> Thanks, 
>> Mike 
>>
>

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