[SERVER-36008] RESTORE database *.wt collection file Created: 07/Jul/18 Updated: 27/Oct/23 Resolved: 10/Jul/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Storage |
| Affects Version/s: | 4.0.0, 3.4 Required |
| Fix Version/s: | None |
| Type: | Question | Priority: | Major - P3 |
| Reporter: | Jean-Claude ADIBA | Assignee: | Nick Brewer |
| Resolution: | Works as Designed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Attachments: |
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| Participants: |
| Description |
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Hi we have uninstall mongodb 3.4.2 server to install the new 4.0 server without backup one database. we had set one database per folder but in the new database instance install is there a way to join / restore / attach the exisiting collection from the *.wt files ?
thanks for your help |
| Comments |
| Comment by Nick Brewer [ 10/Jul/18 ] |
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Hi jcadiba Upgrades should only be performed between one stable release to the next stable release - so in your case, you would first need to upgrade to version 3.6 before upgrading to 4.0. Note that SERVER project is for reporting bugs or feature suggestions for the MongoDB server. For MongoDB-related support discussion please post on the [mongodb-user group|https://groups.google.com/group/mongodb-user] or [Stack Overflow with the mongodb tag|https://stackoverflow.com/questions/tagged/mongodb]. A question like this involving more discussion would be best posted on the mongodb-user group. mongodump and mongorestore can be used to backup and restore a single collection - but this requires a working mongod. See this stackoverflow answer for additional details. Regards, |