High resolution psql \timing on Windows

Started by ITAGAKI Takahiroover 19 years ago2 messagespatches

itagaki.takahiro@oss.ntt.co.jp

over 19 years ago

This patch replace _ftime() by QueryPerformanceCounter() to measure durations
in psql \timing on Windows. It had only 15ms~ of time resolusion. I brought
the codes from src/include/executor/instrument.h .

Regards,
---
ITAGAKI Takahiro
NTT Open Source Software Center

Magnus Hagander

magnus@hagander.net

over 19 years ago

In reply to: ITAGAKI Takahiro (#1)

Re: High resolution psql \timing on Windows

ITAGAKI Takahiro wrote:

This patch replace _ftime() by QueryPerformanceCounter() to measure durations
in psql \timing on Windows. It had only 15ms~ of time resolusion. I brought
the codes from src/include/executor/instrument.h .

Applied, thanks.

//Magnus

High resolution psql \timing on Windows

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