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| author | Melanie Plageman <melanieplageman@gmail.com> | 2025-04-01 19:53:07 -0400 |
|---|---|---|
| committer | Melanie Plageman <melanieplageman@gmail.com> | 2025-04-01 19:53:07 -0400 |
| commit | b3219c69fc1e161df8d380c464b3f2cce3b6cab9 (patch) | |
| tree | 174b07dc1ded069e257aae952e887b727c719dc1 /doc/src | |
| parent | b136db07c651e5048d44add0a01d5fc01b6fe0dc (diff) | |
| download | postgresql-b3219c69fc1e161df8d380c464b3f2cce3b6cab9.tar.gz postgresql-b3219c69fc1e161df8d380c464b3f2cce3b6cab9.zip | |
aio: Add errcontext for processing I/Os for another backend
Push an ErrorContextCallback adding additional detail about the process
performing the I/O and the owner of the I/O when those are not the same.
For io_method worker, this adds context specifying which process owns
the I/O that the I/O worker is processing.
For io_method io_uring, this adds context only when a backend is
*completing* I/O for another backend. It specifies the pid of the owning
process.
Author: Melanie Plageman <melanieplageman@gmail.com>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/rdml3fpukrqnas7qc5uimtl2fyytrnu6ymc2vjf2zuflbsjuul%40hyizyjsexwmm
Diffstat (limited to 'doc/src')
0 files changed, 0 insertions, 0 deletions