Re: Get memory contexts of an arbitrary backend process

torikoshia <torikoshia@oss.nttdata.com>

From: torikoshia <torikoshia@oss.nttdata.com>

To: Kasahara Tatsuhito <kasahara.tatsuhito@gmail.com>

Cc: Tom Lane <tgl@sss.pgh.pa.us>, Fujii Masao <masao.fujii@oss.nttdata.com>, Georgios Kokolatos <gkokolatos@protonmail.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>

Date: 2021-01-12T12:21:18Z

Lists: pgsql-hackers

Attachments

v7-0001-Add-pg_get_target_backend_memory_contexts-to-coll.patch (text/x-diff) patch v7-0001

v7 that fixes recent conflicts.

It also changed the behavior of requestor when another requestor is
already working for simplicity.
In this case, v6 patch makes the requestor wait. v7 patch makes the
requestor quit.


Regards,

--
Atsushi Torikoshi

Commits

Add function to log the memory contexts of specified backend process.
- 43620e328617 14.0 landed
Add pg_backend_memory_contexts system view.
- 3e98c0bafb28 14.0 cited
Limit the verbosity of memory context statistics dumps.
- 7b5ef8f2d070 9.6.0 cited