Re: Detoast iterators -take 2

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От Aleksander Alekseev
Тема Re: Detoast iterators -take 2
Дата
Msg-id CAJ7c6TP8xjcRUFxX2qKW+hjAhok=UC_6oSCV7BW47rar6H+k6g@mail.gmail.com
обсуждение исходный текст
Ответ на Detoast iterators -take 2  (Nikita Malakhov <hukutoc@gmail.com>)
Список pgsql-hackers
Hi Nikita,

Thanks for working on this.

> master:
> [...]
> Time: 47.346 ms
>
> patched:
> [...]
> Time: 7.607 ms

Looks impressive. I believe there is still some room for improvement though:

1. IMO the new API (create_detoast_iterator et al) should have
corresponding unit tests.
2. Suggestion: perhaps (entity)_(action) naming would be better, that
is: detoast_iterator_create(), detoast_iterator_free() etc.
3. If you could demonstrate that there is no performance degradation
for other scenarios that would be great.

-- 
Best regards,
Aleksander Alekseev



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