Man page - mongoc_bulk_operation_update_one(3)

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Manual

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This function is superseded by mongoc_bulk_operation_update_one_with_opts() .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

2009-present, MongoDB, Inc.