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Database Manual

Reference

mongosh Methods

Bulk Operation Methods

Note

For details on a specific method, including syntax and examples, click on the link to the method's reference page.

Tip

MongoDB also provides the db.collection.bulkWrite() method for performing bulk write operations.

Name	Description
`db.collection.initializeOrderedBulkOp()`	Initializes a `Bulk()` operations builder for an ordered list of operations.
`db.collection.initializeUnorderedBulkOp()`	Initializes a `Bulk()` operations builder for an unordered list of operations.
`Bulk()`	Bulk operations builder.
`Bulk.execute()`	Executes a list of operations in bulk.
`Bulk.find()`	Specifies the query condition for an update or a remove operation.
`Bulk.find.arrayFilters()`	Specifies the filters that determine which elements of an array to update for an `update` or `updateOne` operation.
`Bulk.find.collation()`	Specifies the collation for the query condition.
`Bulk.find.delete()`	Adds a multiple document delete operation to a list of operations.
`Bulk.find.deleteOne()`	Adds a single document delete operation to a list of operations.
`Bulk.find.hint()`	Specifies the index to use for the update/replace operation.
`Bulk.find.remove()`	An alias for `Bulk.find.delete()`.
`Bulk.find.removeOne()`	An alias for `Bulk.find.deleteOne()`.
`Bulk.find.replaceOne()`	Adds a single document replacement operation to a list of operations.
`Bulk.find.updateOne()`	Adds a single document update operation to a list of operations.
`Bulk.find.update()`	Adds a `multi` update operation to a list of operations.
`Bulk.find.upsert()`	Specifies `upsert: true` for an update operation.
`Bulk.getOperations()`	Returns an array of write operations executed in the `Bulk()` operations object.
`Bulk.insert()`	Adds an insert operation to a list of operations.
`Bulk.toJSON()`	Returns a JSON document that contains the number of operations and batches in the `Bulk()` operations object.
`Bulk.toString()`	Returns the `Bulk.toJSON()` results as a string.

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db.collection.initializeOrderedBulkOp