Re: Defer selection of asynchronous subplans until the executor initialization stage - Mailing list pgsql-hackers

From Andrey V. Lepikhov
Subject Re: Defer selection of asynchronous subplans until the executor initialization stage
Date
Msg-id 5c9453ce-f84b-f084-5209-bbd87163574e@postgrespro.ru
Whole thread Raw
In response to Re: Defer selection of asynchronous subplans until the executor initialization stage  (Etsuro Fujita <etsuro.fujita@gmail.com>)
Responses Re: Defer selection of asynchronous subplans until the executor initialization stage
List pgsql-hackers
On 4/3/22 15:29, Etsuro Fujita wrote:
> On Sun, Mar 13, 2022 at 6:39 PM Etsuro Fujita <etsuro.fujita@gmail.com> wrote:
>> On Wed, Sep 15, 2021 at 3:40 PM Alexander Pyhalov
>> <a.pyhalov@postgrespro.ru> wrote:
>>> The patch looks good to me and seems to work as expected.
>>
>> I’m planning to commit the patch.
> 
> I polished the patch a bit:
> 
> * Reordered a bit of code in create_append_plan() in logical order (no
> functional changes).
> * Added more comments.
> * Added/Tweaked regression test cases.
> 
> Also, I added the commit message.  Attached is a new version of the
> patch.  Barring objections, I’ll commit this.

Sorry for late answer - just vacation.
I looked through this patch - looks much more stable.
But, as far as I remember, on previous version some problems were found 
out on the TPC-H test. I want to play a bit with the TPC-H and with 
parameterized plans.

-- 
regards,
Andrey Lepikhov
Postgres Professional



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