| From: | Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Jim Nasby <Jim(dot)Nasby(at)bluetreble(dot)com>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: FSM corruption leading to errors |
| Date: | 2016-10-24 16:48:07 |
| Message-ID: | CABOikdMfdiYAkdRZRQLB_JJViWrap6x_3ArONra7dP5WfYq3OA@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Oct 24, 2016 at 9:47 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
>
> Also, we could at least discount the FSM root page and first intermediate
> page, no? That is, the upper limit could be
>
> pg_relation_size(oid::regclass, 'fsm') / 2 -
> 2*current_setting('block_size')::BIGINT
>
>
+1 for doing that.
Thanks,
Pavan
--
Pavan Deolasee http://www.2ndQuadrant.com/
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