Function CallUpdateWorkerForUpdateOne

pg_documentdb/src/commands/update.c:2353–2370

static void
CallUpdateWorkerForUpdateOne(MongoCollection *collection,
							 UpdateOneParams *updateOneParams,
							 int64 shardKeyHash, text *transactionId,
							 UpdateOneResult *result)
{
	/* initialize result */
	memset(result, 0, sizeof(UpdateOneResult));

	pgbson *workerParams = SerializeUpdateOneParams(updateOneParams,
													collection->shardKey);
	Datum resultDatum = CallUpdateWorker(collection, workerParams, NULL,
										 shardKeyHash, transactionId);

	pfree(workerParams);
	pgbson *resultPgbson = DatumGetPgBson(resultDatum);
	DeserializeUpdateOneResult(resultPgbson, result);
}


static void