you didn’t mention your database, but I have done things like this with a view.

I created a view with the appropriate columns and in the select statement I put 
in the order by

CREATE OR REPLACE VIEW myNewView AS SELECT info1, info2, theDate FROM theTable 
ORDER BY extract (year from theDate) desc, extract (month from theDate) asc;

A one point I actually set up some rules to make the ‘VIEW’ updatable.

YMMV obviously depending on you access to the backend, and if Views are 
supported.

Ted


> On Jul 13, 2015, at 12:02 PM, Calven Eggert <[email protected]> wrote:
> 
> Hi, All
> 
> I have a fetch that sorts records by three columns where one of the columns 
> is a date (timestamp).  Is there a way to sort the date by month & year only? 
>  
> 
> 
> Thanks,
> Calven
> 
> Here is the current fetch:
> 
>       ...
>        EOSortOrdering sortBySource = new EOSortOrdering("source", 
> EOSortOrdering.CompareCaseInsensitiveAscending);
>        EOSortOrdering sortByAppt = new EOSortOrdering("appointmentDate", 
> EOSortOrdering.CompareCaseInsensitiveAscending);
>        EOSortOrdering sortBySite = new EOSortOrdering(“site", 
> EOSortOrdering.CompareCaseInsensitiveAscending);
>        NSMutableArray orderings = new NSMutableArray();
>        orderings.addObject(sortBySource);
>        orderings.addObject(sortByAppt);
>        orderings.addObject(sortBySite);
>        EOFetchSpecification spec = new EOFetchSpecification(“records", qual, 
> orderings);
> 
> 
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