sort by doc_id to ensure consistent order for all changes with the same timestamp

2015-02-16 16:44:06 +00:00
parent 7d6811559c
commit 92e67511d5
1 changed files with 6 additions and 1 deletions
@@ -158,7 +158,12 @@ module.exports = MongoPackManager =
 				return true

 			timeOrder = (a, b) ->
-				b.meta.end_ts - a.meta.end_ts
+				(b.meta.end_ts - a.meta.end_ts) || documentOrder(a, b)
+
+			documentOrder = (a, b) ->
+				x = a.doc_id.valueOf()
+				y = b.doc_id.valueOf()
+				if x > y then 1 else if x < y then -1 else 0

 			updates = MongoPackManager._filterAndLimit(updates, unpackedSet, filterFn, limit)
 			#console.log 'initial updates are', updates