class Mongo::Bulk

• Mongo::Bulk
• Reference
• Object

Overview

A bulk operations builder.

# A Bulk instance can be obtained by calling `.bulk()` on a collection.
bulk = collection.bulk(ordered: true)
# Then, operations can be added…
500.times { |idx|
  bulk.insert_one({number: idx})
  bulk.delete_many({number: {"$lt": 450}})
}
# …and they will be performed once the bulk gets executed.
bulk_result = bulk.execute(write_concern: Mongo::WriteConcern.new(w: 1))
pp bulk_result

Defined in:

cryomongo/bulk.cr

Instance Method Summary

• #collection : Mongo::Collection

  The target collection.

• #delete_many(filter, **options)

  Delete one or more documents.

• #delete_one(filter, **options)

  Delete a single document.

• #execute(write_concern : WriteConcern | Nil = nil, bypass_document_validation : Bool | Nil = nil)

  Execute the bulk operations stored in this Bulk instance.

• #insert_one(document)

  Insert a single document.

• #ordered? : Bool

  Whether the bulk is ordered.

• #replace_one(filter, replacement, **options)

  Replace one document.

• #update_many(filter, update, **options)

  Update many documents.

• #update_one(filter, update, **options)

  Update one document.

Instance Method Detail