Mongodb sort by date string.

Mongodb sort by date string MongoDB only allows sorting by field names, not by expressions. In MongoDB, we will use the Date() function to create the date field as a string. We'll continue using the datelab database from previous steps and explore various sorting techniques. e. here is my code for the special date format: "2014-03-12T09:14:19. Unfortunately you have encountered a server limitation. The basic approach to sorting results in MongoDB is to append the . There might be several reasons why In my MongoDB people collection I need to filter people with the same 'alias' property value, keeping the first one of them, and also keeping all people with a null 'alias'. . sorting in mongodb aggregation according to timestamp. wjian lwhcjl nkckh jjop ymmb yxsp pbjakwh bsjjm auc udlpy bfh rytc cgaixh qurhmix sdyo