Re: Is a clearer memory lifespan for outerTuple and innerTuple useful?
| От | Nikita Malakhov |
|---|---|
| Тема | Re: Is a clearer memory lifespan for outerTuple and innerTuple useful? |
| Дата | |
| Msg-id | CAN-LCVOvP70kb0hhMptjd-_NYufZScdTsq8fc9LBVadWNV+Rag@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Is a clearer memory lifespan for outerTuple and innerTuple useful? (Andy Fan <zhihuifan1213@163.com>) |
| Ответы |
Re: Is a clearer memory lifespan for outerTuple and innerTuple useful?
|
| Список | pgsql-hackers |
Hi!
Maybe, the alternative way is using a separate kind of context, say name it
'ToastContext' for all custom data related to Toasted values? What do you think?
On Sun, Dec 17, 2023 at 4:52 PM Andy Fan <zhihuifan1213@163.com> wrote:
Andy Fan <zhihuifan1213@163.com> writes:
> Andy Fan <zhihuifan1213@163.com> writes:
>
>> ..., I attached the 2 MemoryContext in
>> JoinState rather than MergeJoinState, which is for the "shared detoast
>> value"[0] more or less.
>>
In order to delimit the scope of this discussion, I attached the 2
MemoryContext to MergeJoinState. Since the code was writen by Tom at
2005, so add Tom to the cc-list.
--
Best Regards
Andy Fan
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