Re: contrib/pg_stat_statements

From: ITAGAKI Takahiro <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp>
To: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
Cc: Decibel! <decibel(at)decibel(dot)org>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: contrib/pg_stat_statements
Date: 2008-10-16 01:33:20
Message-ID: 20081016103011.8980.52131E4D@oss.ntt.co.jp
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Alvaro Herrera <alvherre(at)commandprompt(dot)com> wrote:

> ITAGAKI Takahiro wrote:
> > My idea was modifying heap tuples directly in pages:
>
> heap_inplace_update?

It writes WAL. I don't think we need WAL here,
and it is enough to write out pages every checkpoints.

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

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