[SERVER-1377] mongorestore should restore system.indexes last Created: 07/Jul/10  Updated: 12/Jul/16  Resolved: 07/Jul/10

Status: Closed
Project: Core Server
Component/s: Tools
Affects Version/s: None
Fix Version/s: 1.5.5

Type: Improvement Priority: Major - P3
Reporter: Mathias Stearn Assignee: Mathias Stearn
Resolution: Done Votes: 5
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

Should improve import speeds



 Comments   
Comment by Mathias Stearn [ 07/Jul/10 ]

need to specify --indexesLast since in some cases this can be a pessimization

Comment by auto [ 07/Jul/10 ]

Author:

{'login': 'RedBeard0531', 'name': 'Mathias Stearn', 'email': 'mathias@10gen.com'}

Message: Add --indexesLast option since it's not always faster SERVER-1377
http://github.com/mongodb/mongo/commit/724228684e1bd1b9c476f662f4a259dbb7f1d5d0

Comment by auto [ 07/Jul/10 ]

Author:

{'login': 'RedBeard0531', 'name': 'Mathias Stearn', 'email': 'mathias@10gen.com'}

Message: restore indexes last SERVER-1377
http://github.com/mongodb/mongo/commit/1329d93774dfa5154a7ddfcee22c4821e1c84d01

Comment by Michael Schurter [ 07/Jul/10 ]

Users need to be warned of this as it can make disaster recovery, an already stressful situation, utterly catastrophic. Multi-GB databases with a few indexes can take double digit hours to restore which is an unacceptable downtime for just about anyone. (Sorry for the vague numbers, but I didn't have the time/patience to even let the process complete.)

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