[tarantool-patches] Re: [PATCH] box: add tuple:size function

[Alexander Turenko <alexander.turenko@tarantool.org>]

On Tue, Oct 16, 2018 at 09:21:44PM +0300, Konstantin Osipov wrote:
> * AlexeyIvushkin <ivushkinalex@gmail.com> [18/09/27 20:57]:
> > From: Morgan-iv <ivushkinalex@gmail.com>
> > 
> > When operating with tuples, we only have tuple:bsize function
> > to get size of tuple. tuple:bsize returns only size of MessagePack
> > part of struct tuple, without tuple_meta. New function tuple:size
> > returns size of all tuple, with MessagePack and tuple_meta
> > 
> > Closes #2256
> 
> The bug should be fixed as described by Roman.
> 
> tuple:bsize() behaviour should be changed to be more accurate,
> i.e. return entire binary footprint of a tuple.
> 
> No need to introduce a new function.
> 
> I don't think it's a "true" incompatible change, the purpose of
> bsize() has always been to inform the user about the binary
> footprint, so we're simply fixing a bug in the implementation.
> 

Are tuple.bsize and box_tuple_bsize() subjects to change or it is only
about the Lua part?

> -- 
> Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
> http://tarantool.io - www.twitter.com/kostja_osipov
>