Re: parallel recovery slaves waiting on undo reads
From: Mladen Gogala <gogala.mladen_at_gmail.com>
Date: Sat, 29 Feb 2020 10:13:04 -0500
Message-ID: <b4d28e0d-4880-0e44-0887-c5e601066d82_at_gmail.com>
Date: Sat, 29 Feb 2020 10:13:04 -0500
Message-ID: <b4d28e0d-4880-0e44-0887-c5e601066d82_at_gmail.com>
Actually, it does occur but is not measured.
On 2/29/20 6:35 AM, Frits Hoogland wrote:
> In other words: if the IO subsystem is fast enough, the wait event
> does not occur at all.
-- Mladen Gogala Database Consultant Tel: (347) 321-1217 -- http://www.freelists.org/webpage/oracle-lReceived on Sat Feb 29 2020 - 16:13:04 CET