Re: Yet another fast GiST build - Mailing list pgsql-hackers

From Andrey Borodin
Subject Re: Yet another fast GiST build
Date
Msg-id 3E4F9093-A1B5-4DF8-A292-0B48692E3954@yandex-team.ru
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In response to Re: Yet another fast GiST build  (Andrey Borodin <x4mmm@yandex-team.ru>)
Responses Re: Yet another fast GiST build
List pgsql-hackers

> 9 дек. 2020 г., в 14:47, Andrey Borodin <x4mmm@yandex-team.ru> написал(а):
>
>
>
>> 7 дек. 2020 г., в 23:56, Peter Geoghegan <pg@bowt.ie> написал(а):
>>
>> On Mon, Dec 7, 2020 at 2:05 AM Andrey Borodin <x4mmm@yandex-team.ru> wrote:
>>> Here's version with tests and docs. I still have no idea how to print some useful information about tuples keys.
>>
>> I suggest calling BuildIndexValueDescription() from your own custom
>> debug instrumentation code.
> Thanks for the hint, Peter!
> This function does exactly what I want to do. But I have no Relation inside gist_page_items(bytea) function...
probably,I'll add gist_page_items(relname, blockno) overload to fetch keys. 

PFA patch with implementation.

Best regards, Andrey Borodin.




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