| From: | "Pavan Deolasee" <pavan(dot)deolasee(at)gmail(dot)com> |
|---|---|
| To: | "Heikki Linnakangas" <heikki(at)enterprisedb(dot)com> |
| Cc: | "Stefan Kaltenbrunner" <stefan(at)kaltenbrunner(dot)cc>, PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: HOT latest patch - version 8 |
| Date: | 2007-07-23 12:19:49 |
| Message-ID: | 2e78013d0707230519n41e4ff83q7e3b1031d9d67b84@mail.gmail.com |
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| Lists: | pgsql-patches |
On 7/15/07, Heikki Linnakangas <heikki(at)enterprisedb(dot)com> wrote:
>
>
> Actually
> storing InvalidOffsetNumber in lp_off is a bit bogus in the first place
> since lp_off is unsigned, and InvalidOffsetNumber is -1, so I fixed that
> as well.
>
>
I see InvalidOffsetNumber as 0 in off.h:26
#define InvalidOffsetNumber ((OffsetNumber) 0)
So I think we should be OK to use that to indicate redirect-dead
pointers.
Thanks,
Pavan
--
Pavan Deolasee
EnterpriseDB http://www.enterprisedb.com
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