[Tarantool-patches] [PATCH v6 2/5] box, datetime: messagepack support for datetime
sergepetrenko at tarantool.org
Thu Aug 19 12:58:29 MSK 2021
19.08.2021 05:56, Timur Safin пишет:
> Serialize `struct datetime` as newly introduced MP_EXT type.
> It saves 1 required integer field and upto 2 optional
> unsigned fields in very compact fashion.
> - secs is required field;
> - but nsec, offset are both optional;
> * json, yaml serialization formats, lua output mode
> * exported symbols for datetime messagepack size calculations
> so they are available for usage on Lua side.
> * As a bonus we introduce core/mp_utils.h with set of helpers
> which simplify working with mp_sizeof*/mp_encode_*/mp_decode_*
> functions regardless of a signedness of an integer data we
> deal with.
> Part of #5941
> Part of #5946
More information about the Tarantool-patches