Re: TOAST performance (was Re: [GENERAL] Delete Performance)

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: "P(dot)J(dot) \"Josh\" Rovero" <rovero(at)sonalysts(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: TOAST performance (was Re: [GENERAL] Delete Performance)
Date: 2001-11-17 02:15:20
Message-ID: 18492.1005963320@sss.pgh.pa.us
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Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> Could we add code to detect a partial write when we recover from one
> using WAL so we can know if these partial writes are ever
> happening?

What's your point? It clearly *can* happen during power-failure
scenarios. All the monitoring in the world won't disprove that.

regards, tom lane

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