V7_0004-Implements-logging-for-parallel-worker-usage-in-quer.patch
text/x-patch
Filename: V7_0004-Implements-logging-for-parallel-worker-usage-in-quer.patch
Type: text/x-patch
Part: 3
Message:
Re: Logging parallel worker draught
Patch
Same data as JSON:
GET /api/v1/attachments/:id/patch
the parsed metadata as JSON — format, series position, per-file stats; never the diff bytes.
API reference →
Format: format-patch
Series: patch 0004
Subject: Implements logging for parallel worker usage in queries
| File | + | − |
|---|---|---|
| src/backend/executor/execMain.c | 4 | 0 |
From 24674646aeeb4d8d707ee9ef277a4b07bee3b8d5 Mon Sep 17 00:00:00 2001 From: benoit <benoit.lobreau@dalibo.com> Date: Wed, 29 Jan 2025 17:15:25 +0100 Subject: [PATCH 4/4] Implements logging for parallel worker usage in queries --- src/backend/executor/execMain.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/backend/executor/execMain.c b/src/backend/executor/execMain.c index fb8dba3ab2c..4d898acce8b 100644 --- a/src/backend/executor/execMain.c +++ b/src/backend/executor/execMain.c @@ -485,6 +485,10 @@ standard_ExecutorEnd(QueryDesc *queryDesc) pgstat_update_parallel_workers_stats((PgStat_Counter) estate->es_parallel_workers_to_launch, (PgStat_Counter) estate->es_parallel_workers_launched); + LogParallelWorkersIfNeeded(log_parallel_workers, + estate->es_parallel_workers_to_launch, + estate->es_parallel_workers_launched); + /* * Check that ExecutorFinish was called, unless in EXPLAIN-only mode. This * Assert is needed because ExecutorFinish is new as of 9.1, and callers -- 2.48.1