CHANGELOG.md

Release 0.2.5

• DBCollection.distinctAndCount on array fields
• DBCollection.distinctAndCount on primitive like (ex. Number, ISODate, …) fields

Release 0.2.4

• toCSV support for documents with nested fields

Release 0.2.3

• Support aggregate framework changes in 2.6

Release 0.2.2

• Add release version in startup message

Release 0.2.0

• DBCollection.distinctAndCount on multiple fields

Release 0.1.5

• Fixed CSV constructor without a name

Release 0.1.4

• Initial documentation
• Fixed spec run on Travis

Release 0.1.3

• Fixed npm install process

Release 0.1.2

• Setup spec harness
• Setup continuous integration with travis-ci
• User install process doesn't require to build the whole thing

Release 0.1.1

• Fixed release process

Release 0.1.0

• DB#getCollections - get all collections in current db
• Collection#distinctAndCount - count how many distinct values
• Collection#first - first element inserted in collection
• Collection#last - last element inserted in collection
• Query#reverse - reverse query sort order
• Query#first - return only the first element in result
• Query#last - return only the last element in result
• Query#tojson - serialize query result using json format
• CSV support
  • Query#tocsv - serialize query result using csv format
  • Query#printcsv - print query result using csv format
  • tocsv(x) - serialize x using csv format
  • printcsv(x) - print x using csv format
• JSONPath support
  • Query#select(x) - filter result using jsonpath expression x
  • jsonpath(o, x) - filter object o using jsonpath expression x
• Temporary collections
  • DB#collection(f) - creates a temporary collection that will be available to f and automatically destroyed immediately after
  • DB#getTemporaryCollections() - get all temporary collections
  • DB#dropTempraryCollections() - drop all temporary collections
  • Collection#isTemporary - returns true if the collection is temporary
• Storable cursors
  • Query#save(c) - save the query result into a collection c
• Better time manipulation support using moment.js library
  • db.orders.find({created_at: moment.$today()}) - find orders created today, it will generate something like {$gte: ISODate('2014-02-25'), $lte: ISODate()}
  • db.orders.find({created_at: moment.$last(3, 'days')}) - find orders created in the last 3 days
  • moment.last(30, 'days').forEach('day', function(m) { db.orders.count({created_at: moment.$inDay(m)}) }) - how many orders per day where created in the last 30 days