node.js - mongodb collection count wrong in "show log" getmore -


when run mongo shell, result when count values in connected collection.

> db.connected.find({}).count() 10326

but when run node.js query on database:

dbconnector.open(function(err, db) {     db.collection('connected').find().toarray(function(err, items)

the log in mongo show log says nreturned: 10225 query sent 

<2015/09 etc> [conn165] getmore mydb.connected cursorid:nnnnn ntoreturn:0 keyupdates:0 numyields: 14 locks(micros) r:5283 nreturned:10225 reslen:1015981 212ms

i tried reindex collection named connection, did not make difference. other admin commands should try or how should go looking problem?

edit 0

i deleted first 2 thirds of database before issue turned up.

after consulting more mongodb knowledgeable developer not find root cause, decided drop collection. new values inserted mongodb collection, works again.


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