Hi,
On 2022-11-28 23:54:53 +0300, Nikita Malakhov wrote:
> We've already encountered this issue on large production databases, and
> 4 billion rows is not so much for modern bases, so this issue already arises
> from time to time and would arise more and more often.
Was the issue that you exceeded 4 billion toasted datums, or that assignment
took a long time? How many toast datums did you actually have? Was this due to
very wide rows leading to even small datums getting toasted?
Greetings,
Andres Freund