Re: [HACKERS] [PATCHES] Last infomask bit - Mailing list pgsql-patches

From Bruce Momjian
Subject Re: [HACKERS] [PATCHES] Last infomask bit
Date
Msg-id 200701101622.l0AGMBw23697@momjian.us
Whole thread Raw
In response to Re: [HACKERS] [PATCHES] Last infomask bit  (Heikki Linnakangas <heikki@enterprisedb.com>)
List pgsql-patches
Heikki Linnakangas wrote:
> Bruce Momjian wrote:
> > Tom Lane wrote:
> >> Bruce Momjian <bruce@momjian.us> writes:
> >>> Patch applied.  Thanks.
> >>> I added a comment about the unused bits in the header file.
> >> Has anyone bothered to measure the overhead added by having to mask to
> >> fetch or store the natts value?  This is not a zero-cost improvement.
> >
> > SHOW ALL has:
> >
> >    log_temp_files                  | -1                             | Log the use of temporary files larger than th
> >
> > and pg_settings has:
> >
> >    log_temp_files    | -1      | kB  | Reporting and Logging / What to Log
> >
> > Looks OK to me.
>
> What? I'm completely lost here. What does log_temp_files have to do with
> the bits on the tuple header?

Sorry, Tom wanted two things tested and I replied to the wrong email.

--
  Bruce Momjian   bruce@momjian.us
  EnterpriseDB    http://www.enterprisedb.com

  + If your life is a hard drive, Christ can be your backup. +

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