| From: | Andrei Lepikhov <a(dot)lepikhov(at)postgrespro(dot)ru> |
|---|---|
| To: | Thomas Munro <thomas(dot)munro(at)gmail(dot)com> |
| Cc: | PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org>, "a(dot)rybakina" <a(dot)rybakina(at)postgrespro(dot)ru> |
| Subject: | Re: BUG #16925: ERROR: invalid DSA memory alloc request size 1073741824 CONTEXT: parallel worker |
| Date: | 2023-12-11 02:26:33 |
| Message-ID: | 5192824e-370f-432e-918f-6b62cead4ae3@postgrespro.ru |
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| Lists: | pgsql-bugs |
On 10/12/2023 09:41, Thomas Munro wrote:
> On Wed, Dec 6, 2023 at 5:46 PM Andrei Lepikhov
> <a(dot)lepikhov(at)postgrespro(dot)ru> wrote:
>> This bug still annoyingly interrupts the queries of some clients. Maybe
>> complete this work?
>
> Ugh, sorry. We had a report, a repro and a candidate patch a couple
> of years ago, but I somehow completely forgot about it. I have now
> added a CF entry (#4689).
Thanks. I think the Parallel Hash Join code is worth discovering extreme
cases anyway, but in that case, we have quite a clear bug and must fix it.
--
regards,
Andrei Lepikhov
Postgres Professional
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