Order of responses to MongoDB $in query? [duplicate]

by

Asked for this feature on JIRA:

Quickly got a pretty good response: use $or instead of $in

c.find( { _id:{ $in:[ 1, 2, 0 ] } } ).toArray()

vs.

c.find( { $or:[ { _id:1 }, { _id:2 }, { _id:0 } ] } ).toArray()

Read the bug report for more info.

Update:

The $or work-around hack no longer works starting with 2.6.x – it was a side effect of implementation which has changed.

More Related Contents:

  1. MEAN app vs. Mongo service local in Angular2
  2. Find objects between two dates MongoDB
  3. MongoDB: Combine data from multiple collections into one..how?
  4. MongoDB: Is it possible to make a case-insensitive query?
  5. How to update the _id of one MongoDB Document?
  6. Multiple join conditions using the $lookup operator
  7. Aggregate $lookup Total size of documents in matching pipeline exceeds maximum document size
  8. How to Model a “likes” voting system with MongoDB
  9. Overflow sort stage buffered data usage exceeds internal limit
  10. Slow pagination over tons of records in mongodb
  11. MongoDB – paging
  12. MongoDB query with an ‘or’ condition
  13. mongo.exe not installed in Version 6.0.0
  14. MongoDB: update every document on one field
  15. How can I share MongoDB collections between Meteor apps?
  16. How to sum every fields in a sub document of MongoDB?
  17. Where does mongodb stand in the CAP theorem?
  18. MongoDB: exception in initAndListen: 20 Attempted to create a lock file on a read-only directory: /data/db, terminating
  19. MongoDB select count(distinct x) on an indexed column – count unique results for large data sets
  20. MongoDB 3.2 authentication failed
  21. MongoDB ‘unable to find index for $geoNear query’
  22. Does Mongoose support the Mongodb `findAndModify` method?
  23. MongoDB Text Search AND multiple search words
  24. How to get multiple document using array of MongoDb id?
  25. What is the maximum number of parameters passed to $in query in MongoDB?
  26. Mongodb aggregation pipeline how to limit a group push
  27. MongoDB : aggregation framework : $match between fields
  28. brew services. Cant start service. get “Bootstrap failed: 5: Input/output error”
  29. Map-Reduce performance in MongoDb 2.2, 2.4, and 2.6
  30. Mongo $in operator performance

Leave a Comment