Comments (4)
I'm sorry, not that I know of. Once again... it would be great if somebody could help.
An idea that might work would to be simply find() right after you insert - since Mongo stores (generally) in order of insertion. That means the first (or last?) element returned should be the one you just inserted. And you can get its _id from that. This of course... could be dangerous, since it is a race-condition.
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It would be nice if the api exposes the ObjectId constructor, so we can set the id manually and thus know for sure what it is
the mongo shell lets you do:
id = new ObjectId()`
Maybe mongous could expose this as:
id = mongous.gen_id()
And, while we're at it, maybe let the 'insert' method do this automatically; that is, before it actually inserts the object, it could check whether it has _id
, and if not, assign it a new one, so that mongous itself knows the id before hand.
from mongous.
I just found out this is already available
oid = require("mongous/bson/bson.js").ObjectID
from mongous.
Thanks, yeah node-mongodb-driver's BSON files (included in mongous) has that with the ObjectID as you have found.
I've upgraded Mongous to include all the new BSON stuff, as well as to make sure it converts Long numbers back into integers when you find() them. I need to push an update to the repo here...
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Related Issues (20)
- find method when there are more than 500 records HOT 2
- Closing DB connection HOT 4
- mongous.prototype.id HOT 3
- Advanced Queries HOT 3
- Error handling and configuration HOT 2
- last insert id? HOT 1
- Is there a complete runnable example code? HOT 1
- dot syntax, once a database is connected HOT 1
- How to sort the find result? HOT 5
- Can i use $gt and so on in the find method HOT 1
- Is remote connection possible? HOT 4
- connect the server with username and password HOT 4
- Does it support _id in string format? HOT 9
- Missing License HOT 3
- How can i add field? HOT 4
- Create / Drop index. HOT 1
- Is it posible to get a callback replay on a save/remove/insert operation? HOT 1
- method save() not work HOT 3
- --- HOT 1
- update by ObjectID support ? HOT 1
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