Horton

Re: Get memory contexts of an arbitrary backend process

Fujii Masao <masao.fujii@oss.nttdata.com>

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From: Fujii Masao <masao.fujii@oss.nttdata.com>
To: Kyotaro Horiguchi <horikyota.ntt@gmail.com>, torikoshia@oss.nttdata.com
Cc: pgsql-hackers@postgresql.org, tgl@sss.pgh.pa.us, gkokolatos@protonmail.com, kasahara.tatsuhito@gmail.com, craig@2ndquadrant.com
Date: 2021-04-01T10:13:05Z
Lists: pgsql-hackers 

On 2021/03/31 15:16, Kyotaro Horiguchi wrote:
>> + The memory contexts will be logged based on the log configuration
>> set. For example:
>>
>> How do you think?
> 
> How about "The memory contexts will be logged in the server log" ?
> I think "server log" doesn't suggest any concrete target.

Or just using "logged" is enough?

Also I'd like to document that one message for each memory context is logged.
So what about the following?

     One message for each memory context will be logged. For example,


> +1 from me. It looks like more compliant with the standard?

+1, too.

Regards,

-- 
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION

Commits

  1. Add function to log the memory contexts of specified backend process.

  2. Add pg_backend_memory_contexts system view.

  3. Limit the verbosity of memory context statistics dumps.