Re: Fwd: index corruption in PG 8.3.13

From: Nikhil Sontakke <nikhil(dot)sontakke(at)enterprisedb(dot)com>
To: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Fwd: index corruption in PG 8.3.13
Date: 2011-03-09 14:38:26
Message-ID: AANLkTikGEKYsdKDLPEvB2U8JY5sFzcAzr9ydi0+3Ft13@mail.gmail.com
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>> Ouch. Attempting to attach the dotty image again..
>
> I don't understand this graph.  What are the arrows?  Downlinks or
> sibling pointers?
>

Sorry, they are sibling previous and next pointers. The ROOT is at
level 1, rest all live blocks are at level 0. #524 is the leftmost
page.

Regards,
Nikhils

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