mongoc_bulk_operation_update_one(3)

mongoc_bulk_operation_update_one()

Section 3 libmongoc-doc bookworm source

Description

MONGOC_BULK_OPERATION_UPDATE_ONE

NAME

mongoc_bulk_operation_update_one - mongoc_bulk_operation_update_one()

SYNOPSIS

void
mongoc_bulk_operation_update_one (mongoc_bulk_operation_t *bulk,
const bson_t *selector,
const bson_t *document,
bool upsert);

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().

This function is superseded by mongoc_bulk_operation_update_one_with_opts().

PARAMETERS

	•		bulk: A mongoc_bulk_operation_t.
	•		selector: A bson_t that selects which document to remove.
	•		document: A bson_t containing the update document.
	•		upsert: true if an upsert should be performed.

WARNING:

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

SEE ALSO:

mongoc_bulk_operation_update()

mongoc_bulk_operation_update_one_with_opts()

AUTHOR

MongoDB, Inc

COPYRIGHT

2017-present, MongoDB, Inc