From: Mladen Gogala <mladen.gogala@vmsinfo.com>
To: pgsql-performance@postgresql.org
Subject: Re: long wait times in ProcessCatchupEvent()
Date: Wed, 29 Dec 2010 19:54:36 -0500
Message-ID: <4D1BD84C.6080706@vmsinfo.com> (raw)
In-Reply-To: <304.1293652739@sss.pgh.pa.us>
References: <lptyhw1wml.fsf@warpcore.i.openit.de>
<4D1B8BD9.4060105@emolecules.com>
<304.1293652739@sss.pgh.pa.us>
On 12/29/2010 2:58 PM, Tom Lane wrote:
> It happened for you on 8.4 too? In that previous thread you were still
> on 8.3. If you did see it on 8.4 then it wasn't sinval ...
>
> regards, tom lane
>
May I ask what exactly is "sinval"? I took a look at Craig's problem and
your description but I wasn't able to figure out what is sinval lock and
what does it lock? I apologize if the question is stupid.
--
Mladen Gogala
Sr. Oracle DBA
1500 Broadway
New York, NY 10036
(212) 329-5251
www.vmsinfo.com
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To: pgsql-performance@postgresql.org
Cc: mladen.gogala@vmsinfo.com
Subject: Re: long wait times in ProcessCatchupEvent()
In-Reply-To: <4D1BD84C.6080706@vmsinfo.com>
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