>> Can you define a custom sort in postgres? For instance in mysql, you
>> could do something like (I forget the exact syntax)
>>
>> ORDER BY FIND_IN_SET(column_name, ('one','two','three'))
>>
>
> I don't really know this syntax but isn't it something like :
> ORDER BY column_name='one', column_name='two', column='three' ?
Thanks all. I'm not sure it's the best solution but,
here's what I ended up doing
ORDER BY strpos(column_name, 'One,Two,Three')