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Re: pgsql: Add function to log the memory contexts of specified backend pro - Mailing list pgsql-hackers

From Robert Haas
Subject Re: pgsql: Add function to log the memory contexts of specified backend pro
Date
Msg-id CA+TgmoZfVES0SaS3NpP1kf__fW1ODc_wzVaNNC9HBHvERvh9xA@mail.gmail.com
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In response to Re: pgsql: Add function to log the memory contexts of specified backend pro  (Fujii Masao <masao.fujii@oss.nttdata.com>)
Responses Re: pgsql: Add function to log the memory contexts of specified backend pro
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On Thu, May 1, 2025 at 3:53 AM Fujii Masao <masao.fujii@oss.nttdata.com> wrote:
> Just idea, what do you think about adding a flag to indicate whether
> ProcessLogMemoryContextInterrupt() is currently running? Then,
> when a backend receives a signal and ProcessLogMemoryContextInterrupt()
> is invoked, it can simply return immediately if the flag is already set
> like this:

I think that something like this could work, but you would need more
than this. Otherwise, if the function errors out, the flag would
remain permanently set.

--
Robert Haas
EDB: http://www.enterprisedb.com

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