Re: Pre-allocated free space for row updating (like PCTFREE)

From: Satoshi Nagayasu <nagayasus(at)nttdata(dot)co(dot)jp>
To: josh(at)agliodbs(dot)com
Cc: pgsql-hackers(at)postgresql(dot)org, "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Subject: Re: Pre-allocated free space for row updating (like PCTFREE)
Date: 2005-08-25 00:30:51
Message-ID: 430D113B.90409@nttdata.co.jp
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Josh,

Josh Berkus wrote:
> Hmmm ... I don't see where I set the GUC. How am I supposed to vary the
> PCTFREE amount?

Well, currently PCTFREE size(1024 bytes) is fixed in the code,
because this hack is written just to check the effort of PCTFREE stuffs.

I will move the variable into the GUC later.

Thanks.
--
NAGAYASU Satoshi <nagayasus(at)nttdata(dot)co(dot)jp>

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Bruce Momjian 2005-08-25 00:32:00 Update pg_config.h.win32 for beta?
Previous Message Andrew Dunstan 2005-08-25 00:26:51 Re: [HACKERS] Proposed patch to getaddrinfo.c to support