Re: BUG #18349: ERROR: invalid DSA memory alloc request size 1811939328, CONTEXT: parallel worker

On 1/3/2024 16:50, Alexey Ermakov wrote:
> Hello! I reproduced generation of multiple temporary files and abnormal 
> memory
> usage (in 'top' output both backend and parallel worker used around 
> 3-4GB of
> RAM each, I often got OOM killer) but not memory allocation error so far.
Could you provide a backtrace at the moment of the error? It can show us 
exact place of the error without guesses.

-- 
regards,
Andrei Lepikhov
Postgres Professional