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pg_test_timing: fix unit in backward-clock warning

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pg_test_timing reports timing differences in nanoseconds in master, and
in microseconds in v14 through v18, but previously the backward-clock
warning incorrectly labeled the value as milliseconds.

This commit fixes the warning message to use "ns" in master and
"us" in v14 through v18, matching the actual unit being reported.

Backpatch to all supported versions.

Author: Chao Li <lic@highgo.com>
Reviewed-by: Lukas Fittl <lukas@fittl.com>
Reviewed-by: Xiaopeng Wang <wxp_728@163.com>
Reviewed-by: Fujii Masao <masao.fujii@gmail.com>
Discussion: https://postgr.es/m/F780CEEB-A237-4302-9F55-60E9D8B6533D@gmail.com
Backpatch-through: 14
This commit is contained in:
Fujii Masao 2026-04-24 08:59:14 +09:00
parent 526d9ca619
commit 07e96aeff9
1 changed files with 1 additions and 1 deletions
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2
src/bin/pg_test_timing/pg_test_timing.c
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@ -149,7 +149,7 @@ test_timing(unsigned int duration)
if (diff < 0)
{
fprintf(stderr, _("Detected clock going backwards in time.\n"));
fprintf(stderr, _("Time warp: %d ms\n"), diff);
fprintf(stderr, _("Time warp: %d us\n"), diff);
exit(1);
}