Re: Add tracking of backend memory allocated to pg_stat_activity

Hi,

On 2022-12-02 11:09:30 -0500, Reid Thompson wrote:
> It appears to me that Postmaster populates the local variable that
> *my_allocated_bytes points to. That allocation is passed to forked
> children, and if not zeroed out, will be double counted as part of
> the child allocation. Is this invalid?

I don't think we should count allocations made before backend_status.c has
been initialized.

Greetings,

Andres Freund