Distinct Count via Core Data, NSExpression Into NSFetchedResultsController

Question

Currently using Core Data. I have one table in which I am trying to retrieve information along these lines:

SELECT item, COUNT(*) FROM myTab         


        

Answer 1

It made more sense to just write my own query. I followed this excellent tutorial:

http://dblog.com.au/iphone-development-tutorials/iphone-sdk-tutorial-reading-data-from-a-sqlite-database/