[tarantool-patches] Re: [PATCH 0/8] Eliminate affinity from source code

Kirill Yukhin kyukhin at tarantool.org
Fri Feb 8 16:37:14 MSK 2019


On 28 Dec 11:34, Nikita Pettik wrote:
> Branch: https://github.com/tarantool/tarantool/tree/np/gh-3698-eliminate-affinity
> Issue:
> https://github.com/tarantool/tarantool/issues/3698
> https://github.com/tarantool/tarantool/issues/3886
> Main purpose of current patch-set is to remove affinity from source
> code. We are starting from introducing itermediate converstors
> from affinity to field type and vice versa. Then, step-by-step we
> are replacing affinity usages with field type. Non-trivial part of
> this patch-set is removing numeric affinity (see third patch in
> series and commit message).
> It worth noting that current patch-set also fixes issue connected
> with invisible to query optimizer indexes, which are created from
> Lua: to choose suitable index QO checked affinity compatibility of
> key part and field def. As a result, indexes created without affinity
> field couldn't be used to process query.
> Nikita Pettik (8):
>   sql: use field type instead of affinity for type_def
>   sql: remove numeric affinity
>   sql: replace affinity with field type for func
>   sql: replace field type with affinity for VDBE runtime
>   sql: replace affinity with field type in struct Expr
>   sql: clean-up affinity from SQL source code
>   Remove affinity from field definition

I've checked your patch set into 2.1 branch.

Regards, Kirill Yukhin

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