mongoc_bulk_operation_t * mongoc_collection_create_bulk_operation_with_opts ( mongoc_collection_t *collection, const bson_t *opts) BSON_GNUC_WARN_UNUSED_RESULT;
- collection: A mongoc_collection_t.
opts may be NULL or a BSON document with additional command options:
- writeConcern: Construct a mongoc_write_concern_t and use mongoc_write_concern_append to add the write concern to opts. See the example code for mongoc_client_write_command_with_opts.
- ordered: set to false to attempt to insert all documents, continuing after errors.
- sessionId: First, construct a mongoc_client_session_t with mongoc_client_start_session. You can begin a transaction with mongoc_client_session_start_transaction, optionally with a mongoc_transaction_opt_t that overrides the options inherited from collection, and use mongoc_client_session_append to add the session to opts. See the example code for mongoc_client_session_t.
This function shall begin a new bulk operation. After creating this you may call various functions such as mongoc_bulk_operation_update(), mongoc_bulk_operation_insert() and others.
After calling mongoc_bulk_operation_execute() the commands will be executed in as large as batches as reasonable by the client.
Bulk Write Operations
Errors are propagated when executing the bulk operation.
A newly allocated mongoc_bulk_operation_t that should be freed with mongoc_bulk_operation_destroy() when no longer in use.
Failure to handle the result of this function is a programming error.
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