[SERVER-21449] External tools for referential integrity Created: 13/Nov/15  Updated: 19/Nov/15  Resolved: 19/Nov/15

Status: Closed
Project: Core Server
Component/s: Admin
Affects Version/s: None
Fix Version/s: None

Type: Question Priority: Trivial - P5
Reporter: Bharadwaj [X] Assignee: Unassigned
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

Hello,

I know that mongodb doesn't support foreign keys and thus referential integrity.

But is it possible any external tools to achieve this??
if so can you suggest some tools!!.

Since, 3.2 is introducing left outer joins, though this question may be appropriate.

Cheers
Bharath



 Comments   
Comment by Ramon Fernandez Marina [ 19/Nov/15 ]

Bharadwajd27, there's no concept of foreign constraints in MongoDB, and I'm not aware of any tool that can help here. You may be able to write a custom tool to meet your specific needs using the $lookup operator.

Please note that the SERVER project is for reporting bugs or feature suggestions for the MongoDB server, so I'm going to close this ticket. Please post in the mongodb-user group for further discussion on this topic with other MongoDB enthusiasts.

Regards,
Ramón.

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