mongoc_bulk_operation_update_one_with_opts

bool
mongoc_bulk_operation_update_one_with_opts (mongoc_bulk_operation_t *bulk,
                                            const bson_t *selector,
                                            const bson_t *document,
                                            const bson_t *opts,
                                            bson_error_t *error); /* OUT */

This function queues an update as part of a bulk operation. It will only modify a single document on the MongoDB server. This function does not execute the operation. To execute the entirety of the bulk operation call mongoc_bulk_operation_execute().

• bulk: A mongoc_bulk_operation_t.
• selector: A bson_t that selects which document to remove.
• document: A bson_t containing the update document.
• error: A bson_error_t any errors that may have occurred.

opts may be NULL or a BSON document with additional command options:

• validate: Construct a bitwise-or of all desired bson_validate_flags_t. Set to false to skip client-side validation of the provided BSON documents.
• collation: Configure textual comparisons. See Setting Collation Order, and the MongoDB Manual entry on Collation. Collation requires MongoDB 3.2 or later, otherwise an error is returned.
• hint: A document or string that specifies the index to use to support the query predicate.
• upsert: If true, insert a document if none match selector.
• arrayFilters: An array of filters specifying to which array elements an update should apply.

WARNING:

document must only contain fields whose key starts with $. See the update document specification for more details.

Operation errors are propagated via mongoc_bulk_operation_execute(), while argument validation errors are reported by the error argument.

Returns true on success, and false if there is a server or network error or if passed invalid arguments.

SEE ALSO:

mongoc_bulk_operation_update_many_with_opts()

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