| From: | Fujii Masao <masao(dot)fujii(at)oss(dot)nttdata(dot)com> |
|---|---|
| To: | Shinya Okano <btokanosn(at)oss(dot)nttdata(dot)com>, Kasahara Tatsuhito <kasahara(dot)tatsuhito(at)gmail(dot)com> |
| Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Add a description to the documentation that toast_tuple_target affects "Main" |
| Date: | 2020-10-15 02:12:10 |
| Message-ID: | 992966ae-7e8c-9adb-054a-243d74ac487a@oss.nttdata.com |
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| Thread: | |
| Lists: | pgsql-hackers |
On 2020/10/14 16:21, Shinya Okano wrote:
> On 2020-10-14 01:30, Fujii Masao wrote:
>> On 2020/10/13 10:40, Kasahara Tatsuhito wrote:
>>> On Fri, Oct 9, 2020 at 5:44 PM Shinya Okano <btokanosn(at)oss(dot)nttdata(dot)com> wrote:
>>>> Regarding the toast_tuple_target parameter of CREATE TABLE, the
>>>> documentation says that it only affects External or Extended, but it
>>>> actually affects the compression of Main as well.
>>>>
>>>> The attached patch modifies the document to match the actual behavior.
>>> +1
>>
>> +1
>>
>> + we try to compress long column values or to move into TOAST tables, and
>>
>> "we try to compress and/or move long column values into TOAST tables,
>> and" is better?
>
> Thank you everyone for reviews.
> I attached the new version of the patch.
Thanks for updating the patch! Pushed.
Regards,
--
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION
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