Difference between revisions of "Mongodump"
Jump to navigation
Jump to search
↑ https://docs.mongodb.com/database-tools/mongodump/
Tags: Mobile web edit, Mobile edit |
Tags: Mobile web edit, Mobile edit |
||
| Line 7: | Line 7: | ||
* <code>[[mongodump]] --archive=test.20150715.archive --db your_db_name</code> (Use: <code>[[show dbs]]</code> to view available DBs) | * <code>[[mongodump]] --archive=test.20150715.archive --db your_db_name</code> (Use: <code>[[show dbs]]</code> to view available DBs) | ||
* <code>mongodump --db=test --[[collection]]=records</code> | * <code>mongodump --db=test --[[collection]]=records</code> | ||
| + | * <code>mongodump --dumpDbUsersAndRoles -d YOUR_DB -o /outputpaht/directory/</code> | ||
| + | |||
== [[Sharded]] Clusters == | == [[Sharded]] Clusters == | ||
Revision as of 06:18, 12 July 2020
mongodump[1] reads data from a MongoDB database and creates high fidelity BSON files which the mongorestore tool can use to populate a MongoDB database. mongodump provides the --oplog option to include in its output oplog entries that occur during the mongodump operation
Database backup:
mongodump --archive=test.20150715.archive --db your_db_name(Use:show dbsto view available DBs)mongodump --db=test --collection=recordsmongodump --dumpDbUsersAndRoles -d YOUR_DB -o /outputpaht/directory/
Sharded Clusters
Backups created with mongodump do not maintain the atomicity guarantees of transactions across shards
Related commands
mysqldumpmariabackupmongorestoreOps managerrequires Enterprise Advanced subscriptions
See also
- MongoDB: MongoDB Compass,
mongo,mongodump, mongorestore,mongoexport, MongoDB changelog, MongoDB Enterprise Kubernetes Operator, GridFS, MongoDB Atlas, MongoDB replication, Ops Manager, docker logs mongodb, show collections, show dbs,mongo --help - MongoDB:
mongodump, PostgreSQL:pg_dump, MariaDB: mysqldump
Advertising:
