Function bson_in

pg_documentdb_core/src/io/bson_io.c:103–124

* bson_in converts an extended json text format string to a binary serialized bson document. */

 * bson_in converts an extended json text format string to a binary serialized bson document.
 */
Datum
bson_in(PG_FUNCTION_ARGS)
{
	char *arg = PG_GETARG_CSTRING(0);

	pgbson *bson;
	if (arg == NULL)
	{
		bson = NULL;
	}
	else if (IsBsonHexadecimalString(arg))
	{
		bson = PgbsonInitFromHexadecimalString(arg);
	}
	else
	{
		/* It's a json string use json deserialization */
		bson = PgbsonInitFromJson(arg);
	}

	PG_RETURN_POINTER(bson);
}


/*