arg_len           481 ext/mysqlnd/mysqlnd_structs.h typedef enum_func_status	(*func_mysqlnd_conn_data__simple_command)(MYSQLND_CONN_DATA * conn, enum php_mysqlnd_server_command command, const zend_uchar * const arg, size_t arg_len, enum mysqlnd_packet_type ok_packet, zend_bool silent, zend_bool ignore_upsert_status);
arg_len           506 ext/mysqlnd/mysqlnd_structs.h typedef enum_func_status	(*func_mysqlnd_conn_data__simple_command_send_request)(MYSQLND_CONN_DATA * conn, enum php_mysqlnd_server_command command, const zend_uchar * const arg, size_t arg_len, zend_bool silent, zend_bool ignore_upsert_status);