Re: cvs head initdb hangs on unixware

From: Zdenek Kotala <Zdenek(dot)Kotala(at)Sun(dot)COM>
To: ohp(at)pyrenet(dot)fr
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, pgsql-hackers list <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: cvs head initdb hangs on unixware
Date: 2008-12-09 13:45:42
Message-ID: 493E7686.6020001@sun.com
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ohp(at)pyrenet(dot)fr napsal(a):

>>
> I first misread your mail, and added only the first fprintf , while I
> was uploading a 400M initdb.log, I went back to add the second one.
>
> Guess what! with the fprintf .. descending node... in place, everything
> goes well. The optimizer definitly does something weird along the
> definition/assignement of leftok/rightok..
>

Could you generate assembler code with and without optimization of fsmSearch
function? Of course without extra printf :-). It should show difference.

Zdenek

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